diff options
| author | Joshua Slive <slive@apache.org> | 2002-05-23 14:21:19 +0000 |
|---|---|---|
| committer | Joshua Slive <slive@apache.org> | 2002-05-23 14:21:19 +0000 |
| commit | 8ec75c12fa304b02449d12d3e6a834b836086fd7 (patch) | |
| tree | c8061830a61085b02ebd2dacbbca18bd8780c836 /docs/manual/mod | |
| parent | 0547e6e6e9328238ba6f66775f028268640ea48f (diff) | |
| download | httpd-8ec75c12fa304b02449d12d3e6a834b836086fd7.tar.gz | |
Thanks to Yoshiki, we seem to have an (at least temporary) solution to our
doc transformation problem.
As the first step, I'm removing all the .html files. They will be replaced
by language-specific files.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95238 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'docs/manual/mod')
62 files changed, 0 insertions, 13868 deletions
diff --git a/docs/manual/mod/core.html b/docs/manual/mod/core.html deleted file mode 100644 index 13ef161060..0000000000 --- a/docs/manual/mod/core.html +++ /dev/null @@ -1,1768 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>core- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module core</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Core Apache HTTP Server features that are always -available</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr></table></td></tr></table><h2>Directives</h2><ul><li><a href="#acceptpathinfo">AcceptPathInfo</a></li><li><a href="#accessfilename">AccessFileName</a></li><li><a href="#adddefaultcharset">AddDefaultCharset</a></li><li><a href="#allowoverride">AllowOverride</a></li><li><a href="#authname">AuthName</a></li><li><a href="#authtype">AuthType</a></li><li><a href="#contentdigest">ContentDigest</a></li><li><a href="#defaulttype">DefaultType</a></li><li><a href="#directory">Directory</a></li><li><a href="#directorymatch">DirectoryMatch</a></li><li><a href="#documentroot">DocumentRoot</a></li><li><a href="#enablemmap">EnableMMAP</a></li><li><a href="#errordocument">ErrorDocument</a></li><li><a href="#errorlog">ErrorLog</a></li><li><a href="#fileetag">FileETag</a></li><li><a href="#files">Files</a></li><li><a href="#filesmatch">FilesMatch</a></li><li><a href="#forcetype">ForceType</a></li><li><a href="#hostnamelookups">HostnameLookups</a></li><li><a href="#identitycheck">IdentityCheck</a></li><li><a href="#ifdefine">IfDefine</a></li><li><a href="#ifmodule">IfModule</a></li><li><a href="#include">Include</a></li><li><a href="#keepalive">KeepAlive</a></li><li><a href="#keepalivetimeout">KeepAliveTimeout</a></li><li><a href="#limit">Limit</a></li><li><a href="#limitexcept">LimitExcept</a></li><li><a href="#limitrequestbody">LimitRequestBody</a></li><li><a href="#limitrequestfields">LimitRequestFields</a></li><li><a href="#limitrequestfieldsize">LimitRequestFieldSize</a></li><li><a href="#limitrequestline">LimitRequestLine</a></li><li><a href="#limitxmlrequestbody">LimitXMLRequestBody</a></li><li><a href="#location">Location</a></li><li><a href="#locationmatch">LocationMatch</a></li><li><a href="#loglevel">LogLevel</a></li><li><a href="#maxkeepaliverequests">MaxKeepAliveRequests</a></li><li><a href="#namevirtualhost">NameVirtualHost</a></li><li><a href="#options">Options</a></li><li><a href="#require">Require</a></li><li><a href="#rlimitcpu">RLimitCPU</a></li><li><a href="#rlimitmem">RLimitMEM</a></li><li><a href="#rlimitnproc">RLimitNPROC</a></li><li><a href="#satisfy">Satisfy</a></li><li><a href="#scriptinterpretersource">ScriptInterpreterSource</a></li><li><a href="#serveradmin">ServerAdmin</a></li><li><a href="#serveralias">ServerAlias</a></li><li><a href="#servername">ServerName</a></li><li><a href="#serverpath">ServerPath</a></li><li><a href="#serverroot">ServerRoot</a></li><li><a href="#serversignature">ServerSignature</a></li><li><a href="#servertokens">ServerTokens</a></li><li><a href="#sethandler">SetHandler</a></li><li><a href="#setinputfilter">SetInputFilter</a></li><li><a href="#setoutputfilter">SetOutputFilter</a></li><li><a href="#timeout">TimeOut</a></li><li><a href="#usecanonicalname">UseCanonicalName</a></li><li><a href="#virtualhost">VirtualHost</a></li></ul><hr/><h2><a name="AcceptPathInfo">AcceptPathInfo</a> <a name="acceptpathinfo">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Controls whether requests can contain trailing pathname information</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AcceptPathInfo On|Off|Default</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AcceptPathInfo Default</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in Apache 2.0.30 and later</td></tr></table></td></tr></table> - - <p>This directive controls whether requests that contain trailing - pathname information that follows an actual filename (or - non-existent file in an existing directory) will be accepted or - rejected. The trailing pathname information can be made - available to scripts in the PATH_INFO environment variable.</p> - - <p>For example, assume the location <code>/test/</code> points to - a directory that contains only the single file - <code>here.html</code>. Then requests for - <code>/test/here.html/more</code> and - <code>/test/nothere.html/more</code> both collect - <code>/more</code> as PATH_INFO.</p> - - <p>The three possible arguments for the - <code class="directive">AcceptPathInfo</code> directive are:</p> - <dl> - <dt><code>off</code></dt><dd>A request will only be accepted if it - maps to a literal path that exists. Therefore a request with - trailing pathname information after the true filename such as - <code>/test/here.html/more</code> in the above example will return - a 404 NOT FOUND error.</dd> - - <dt><code>on</code></dt><dd>A request will be accepted if a - leading path component maps to a file that exists. The above - example <code>/test/here.html/more</code> will be accepted if - <code>/test/here.html</code> maps to a valid file.</dd> - - <dt><code>default</code></dt><dd>The treatment of requests with - trailing pathname information is determined by the <a href="../handler.html">handler</a> responsible for the request. - The core handler for normal files defaults to rejecting PATH_INFO. - Handlers that serve scripts, such as <a href="mod_cgi.html">cgi-script</a> and <a href="mod_isapi.html">isapi-isa</a>, generally accept PATH_INFO by - default.</dd> - </dl> - - <p>The primary purpose of the <code>AcceptPathInfo</code> - directive is to allow you to override the handler's choice of - accepting or rejecting PATH_INFO. This override is required, for - example, when you use a <a href="../filter.html">filter</a>, such - as <a href="mod_include.html">INCLUDES</a>, to generate content - based on PATH_INFO. The core handler would usually reject the - request, so you can use the following configuration to enable - such a script:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<Files "mypaths.shtml"><br> - Options +Includes<br> - SetOutputFilter INCLUDES<br> - AcceptPathInfo on<br> -</Files> -</code></td></tr></table></blockquote> -<hr/><h2><a name="AccessFileName">AccessFileName</a> <a name="accessfilename">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the name of the .htaccess file</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AccessFileName <em>filename</em> [<em>filename</em>] ...</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AccessFileName .htaccess</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>When returning a document to the client the server looks for - the first existing access control file from this list of names - in every directory of the path to the document, if access - control files are enabled for that directory. For example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -AccessFileName .acl -</code></td></tr></table></blockquote> - - <p>before returning the document - <code>/usr/local/web/index.html</code>, the server will read - <code>/.acl</code>, <code>/usr/.acl</code>, - <code>/usr/local/.acl</code> and <code>/usr/local/web/.acl</code> - for directives, unless they have been disabled with</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<Directory /><br> - AllowOverride None<br> -</Directory> -</code></td></tr></table></blockquote> -<p><strong>See also </strong></p><ul><li><a href="#allowoverride" class="directive"><code class="directive">AllowOverride</code></a></li><li><a href="../configuring.html">Configuration Files</a></li></ul><hr/><h2><a name="AddDefaultCharset">AddDefaultCharset</a> <a name="adddefaultcharset">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Specifies the default character set to be added for a -response without an explicit character set</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddDefaultCharset On|Off|<em>charset</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AddDefaultCharset Off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - - <p>This directive specifies the name of the character set that - will be added to any response that does not have any parameter on - the content type in the HTTP headers. This will override any - character set specified in the body of the document via a - <code>META</code> tag. A setting of <code>AddDefaultCharset - Off</code> disables this - functionality. <code>AddDefaultCharset On</code> enables - Apache's internal default charset of <code>iso-8859-1</code> as - required by the directive. You can also specify an alternate - <em>charset</em> to be used. For example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddDefaultCharset utf-8 -</code></td></tr></table></blockquote> -<hr/><h2><a name="AllowOverride">AllowOverride</a> <a name="allowoverride">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the types of directives that are allowed in -.htaccess files</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AllowOverride All|None|<em>directive-type</em> [<em>directive-type</em>] ...</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AllowOverride All</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>When the server finds an .htaccess file (as specified by <a href="#accessfilename" class="directive"><code class="directive">AccessFileName</code></a>) it needs to know - which directives declared in that file can override earlier - access information.</p> - - <p>When this directive is set to <code>None</code>, then - .htaccess files are completely ignored. In this case, the - server will not even attempt to read .htaccess files in the - filesystem.</p> - - <p>When this directive is set to <code>All</code>, then any - directive which has the .htaccess <a href="directive-dict.html#Context">Context</a> is allowed in - .htaccess files.</p> - - <p>The <em>directive-type</em> can be one of the following - groupings of directives.</p> - - <dl> - <dt>AuthConfig</dt> - - <dd> - - Allow use of the authorization directives (<a href="mod_auth_dbm.html#authdbmgroupfile" class="directive"><code class="directive">AuthDBMGroupFile</code></a>, - <a href="mod_auth_dbm.html#authdbmuserfile" class="directive"><code class="directive">AuthDBMUserFile</code></a>, - <a href="mod_auth.html#authgroupfile" class="directive"><code class="directive">AuthGroupFile</code></a>, - <a href="#authname" class="directive"><code class="directive">AuthName</code></a>, - <a href="#authtype" class="directive"><code class="directive">AuthType</code></a>, <a href="mod_auth.html#authuserfile" class="directive"><code class="directive">AuthUserFile</code></a>, <a href="#require" class="directive"><code class="directive">Require</code></a>, <em>etc.</em>).</dd> - - <dt>FileInfo</dt> - - <dd> - Allow use of the directives controlling document types (<a href="#defaulttype" class="directive"><code class="directive">DefaultType</code></a>, <a href="#errordocument" class="directive"><code class="directive">ErrorDocument</code></a>, <a href="#forcetype" class="directive"><code class="directive">ForceType</code></a>, <a href="mod_negotiation.html#languagepriority" class="directive"><code class="directive">LanguagePriority</code></a>, - <a href="#sethandler" class="directive"><code class="directive">SetHandler</code></a>, <a href="#setinputfilter" class="directive"><code class="directive">SetInputFilter</code></a>, <a href="#setoutputfilter" class="directive"><code class="directive">SetOutputFilter</code></a>, and - <code><a href="mod_mime.html">mod_mime</a></code> Add* and Remove* - directives, <em>etc.</em>).</dd> - - <dt>Indexes</dt> - - <dd> - Allow use of the directives controlling directory indexing - (<a href="mod_autoindex.html#adddescription" class="directive"><code class="directive">AddDescription</code></a>, - <a href="mod_autoindex.html#addicon" class="directive"><code class="directive">AddIcon</code></a>, <a href="mod_autoindex.html#addiconbyencoding" class="directive"><code class="directive">AddIconByEncoding</code></a>, - <a href="mod_autoindex.html#addiconbytype" class="directive"><code class="directive">AddIconByType</code></a>, - <a href="mod_autoindex.html#defaulticon" class="directive"><code class="directive">DefaultIcon</code></a>, <a href="mod_dir.html#directoryindex" class="directive"><code class="directive">DirectoryIndex</code></a>, <a href="mod_autoindex.html#fancyindexing" class="directive"><code class="directive">FancyIndexing</code></a>, <a href="mod_autoindex.html#headername" class="directive"><code class="directive">HeaderName</code></a>, <a href="mod_autoindex.html#indexignore" class="directive"><code class="directive">IndexIgnore</code></a>, <a href="mod_autoindex.html#indexoptions" class="directive"><code class="directive">IndexOptions</code></a>, <a href="mod_autoindex.html#readmename" class="directive"><code class="directive">ReadmeName</code></a>, - <em>etc.</em>).</dd> - - <dt>Limit</dt> - - <dd> - Allow use of the directives controlling host access (<a href="mod_access.html#allow" class="directive"><code class="directive">Allow</code></a>, <a href="mod_access.html#deny" class="directive"><code class="directive">Deny</code></a> and <a href="mod_access.html#order" class="directive"><code class="directive">Order</code></a>).</dd> - - <dt>Options</dt> - - <dd> - Allow use of the directives controlling specific directory - features (<a href="#options" class="directive"><code class="directive">Options</code></a> and - <a href="mod_include.html#xbithack" class="directive"><code class="directive">XBitHack</code></a>).</dd> - </dl> - - <p>Example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>AllowOverride AuthConfig Indexes</code></td></tr></table></blockquote> -<p><strong>See also </strong></p><ul><li><a href="#accessfilename" class="directive"><code class="directive">AccessFileName</code></a></li><li><a href="../configuring.html">Configuration Files</a></li></ul><hr/><h2><a name="AuthName">AuthName</a> <a name="authname">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the authorization realm for use in HTTP -authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthName <em>auth-domain</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive sets the name of the authorization realm for a - directory. This realm is given to the client so that the user - knows which username and password to send. - <code class="directive">AuthName</code> takes a single argument; if the - realm name contains spaces, it must be enclosed in quotation - marks. It must be accompanied by <a href="#authtype" class="directive"><code class="directive">AuthType</code></a> and <a href="#require" class="directive"><code class="directive">Require</code></a> directives, and directives such - as <a href="mod_auth.html#authuserfile" class="directive"><code class="directive">AuthUserFile</code></a> and - <a href="mod_auth.html#authgroupfile" class="directive"><code class="directive">AuthGroupFile</code></a> to - work.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>AuthName "Top Secret"</code></td></tr></table></blockquote> - - <p>The string provided for the <code>AuthRealm</code> is what will - appear in the password dialog provided by most browsers.</p> -<p><strong>See also </strong></p><ul><li><a href="../howto/auth.html">Authentication, Authorization, and - Access Control</a></li></ul><hr/><h2><a name="AuthType">AuthType</a> <a name="authtype">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Selects the type of user authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthType Basic|Digest</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive selects the type of user authentication for a - directory. Only <code>Basic</code> and <code>Digest</code> are - currently implemented. - - It must be accompanied by <a href="#authname" class="directive"><code class="directive">AuthName</code></a> and <a href="#require" class="directive"><code class="directive">Require</code></a> directives, and directives such - as <a href="mod_auth.html#authuserfile" class="directive"><code class="directive">AuthUserFile</code></a> and - <a href="mod_auth.html#authgroupfile" class="directive"><code class="directive">AuthGroupFile</code></a> to - work.</p> -<p><strong>See also </strong></p><ul><li><a href="../howto/auth.html">Authentication, Authorization, -and Access Control</a></li></ul><hr/><h2><a name="ContentDigest">ContentDigest</a> <a name="contentdigest">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enables the generation of Content-MD5 HTTP Response -headers</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ContentDigest on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ContentDigest off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Options</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in Apache 1.1 and later</td></tr></table></td></tr></table> - <p>This directive enables the generation of - <code>Content-MD5</code> headers as defined in RFC1864 - respectively RFC2068.</p> - - <p>MD5 is an algorithm for computing a "message digest" - (sometimes called "fingerprint") of arbitrary-length data, with - a high degree of confidence that any alterations in the data - will be reflected in alterations in the message digest.</p> - - <p>The <code>Content-MD5</code> header provides an end-to-end - message integrity check (MIC) of the entity-body. A proxy or - client may check this header for detecting accidental - modification of the entity-body in transit. Example header:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Content-MD5: AuLb7Dp1rqtRtxz2m9kRpA== -</code></td></tr></table></blockquote> - - <p>Note that this can cause performance problems on your server - since the message digest is computed on every request (the - values are not cached).</p> - - <p><code>Content-MD5</code> is only sent for documents served - by the core, and not by any module. For example, SSI documents, - output from CGI scripts, and byte range responses do not have - this header.</p> -<hr/><h2><a name="DefaultType">DefaultType</a> <a name="defaulttype">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the MIME content-type that will be sent if the -server cannot determine a type in any other way</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DefaultType <em>MIME-type</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>DefaultType text/plain</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>There will be times when the server is asked to provide a - document whose type cannot be determined by its MIME types - mappings.</p> - - <p>The server must inform the client of the content-type of the - document, so in the event of an unknown type it uses the - <code>DefaultType</code>. For example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <code>DefaultType image/gif</code> -</code></td></tr></table></blockquote> - <p>would be appropriate for a directory which contained many gif - images with filenames missing the .gif extension.</p> - - <p>Note that unlike <a href="#forcetype" class="directive"><code class="directive">ForceType</code></a>, this directive is only - provides the default mime-type. All other mime-type definitions, - including filename extensions, that might identify the media type - will override this default.</p> -<hr/><h2><a name="Directory"><Directory></a> <a name="directory">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enclose a group of directives that apply only to the -named file-system directory and sub-directories</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><Directory <em>directory-path</em>> -... </Directory></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p><code class="directive"><Directory></code> and - <code></Directory></code> are used to enclose a group of - directives which will apply only to the named directory and - sub-directories of that directory. Any directive which is allowed - in a directory context may be used. <em>Directory-path</em> is - either the full path to a directory, or a wild-card string. In a - wild-card string, `?' matches any single character, and `*' - matches any sequences of characters. You may - also use `[]' character ranges like in the shell. Also as of - Apache 1.3 none of the wildcards match a `/' character, which more - closely mimics the behavior of Unix shells. Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Directory /usr/local/httpd/htdocs><br> - Options Indexes FollowSymLinks<br> - </Directory><br> -</code></td></tr></table></blockquote> - - <p>Extended regular - expressions can also be used, with the addition of the - <code>~</code> character. For example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Directory ~ "^/www/.*/[0-9]{3}"> -</code></td></tr></table></blockquote> - <p>would match directories in /www/ that consisted of three - numbers.</p> - - <p>If multiple (non-regular expression) directory sections - match the directory (or its parents) containing a document, - then the directives are applied in the order of shortest match - first, interspersed with the directives from the <a href="#accessfilename">.htaccess</a> files. For example, - with</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Directory /><br> - AllowOverride None<br> - </Directory><br> - <br> - <Directory /home/*><br> - AllowOverride FileInfo<br> - </Directory> -</code></td></tr></table></blockquote> - <p>for access to the document <code>/home/web/dir/doc.html</code> - the steps are:</p> - - <ul> - <li>Apply directive <code>AllowOverride None</code> - (disabling <code>.htaccess</code> files).</li> - - <li>Apply directive <code>AllowOverride FileInfo</code> (for - directory <code>/home/web</code>).</li> - - <li>Apply any FileInfo directives in - <code>/home/web/.htaccess</code></li> - </ul> - - <p>Regular expressions are not considered until after all of the - normal sections have been applied. Then all of the regular - expressions are tested in the order they appeared in the - configuration file. For example, with</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code><Directory ~ abc$><br> - ... directives here ...<br> - </Directory><br> -</code></td></tr></table></blockquote> - - <p>The regular expression section won't be considered until after - all normal <Directory>s and <code>.htaccess</code> files - have been applied. Then the regular expression will match on - <code>/home/abc/public_html/abc</code> and be applied.</p> - - <p><strong>Note that the default Apache access for - <Directory /> is <code>Allow from All</code>. This means - that Apache will serve any file mapped from an URL. It is - recommended that you change this with a block such - as</strong></p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Directory /><br> - Order Deny,Allow<br> - Deny from All<br> - </Directory> -</code></td></tr></table></blockquote> - - <p><strong>and then override this for directories you - <em>want</em> accessible. See the <a href="../misc/security_tips.html">Security Tips</a> page for more - details.</strong></p> - - <p>The directory sections typically occur in - the access.conf file, but they may appear in any configuration - file. <code class="directive"><Directory></code> directives - cannot nest, and cannot appear in a <a href="#limit" class="directive"><code class="directive"><Limit></code></a> or <a href="#limitexcept" class="directive"><code class="directive"><LimitExcept></code></a> section.</p> -<p><strong>See also </strong></p><ul><li><a href="../sections.html">How - Directory, Location and Files sections work</a> for an - explanation of how these different sections are combined when a - request is received</li></ul><hr/><h2><a name="DirectoryMatch"><DirectoryMatch></a> <a name="directorymatch">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enclose a group of directives that apply only to -file-system directories that match a regular expression and their -subdirectories</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><Directory <em>regex</em>> -... </Directory></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p><code class="directive"><DirectoryMatch></code> and - <code></DirectoryMatch></code> are used to enclose a group - of directives which will apply only to the named directory and - sub-directories of that directory, the same as <a href="#directory" class="directive"><code class="directive"><Directory></code></a>. However, it - takes as an argument a regular expression. For example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <DirectoryMatch "^/www/.*/[0-9]{3}"> -</code></td></tr></table></blockquote> - - <p>would match directories in <code>/www/</code> that consisted of three - numbers.</p> -<p><strong>See also </strong></p><ul><li><a href="#directory" class="directive"><code class="directive"><Directory></code></a> for -a description of how regular expressions are mixed in with normal -<code><Directory></code>s</li><li><a href="../sections.html">How Directory, Location and Files sections -work</a> for an explanation of how these different sections are -combined when a request is received</li></ul><hr/><h2><a name="DocumentRoot">DocumentRoot</a> <a name="documentroot">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the directory that forms the main document tree visible -from the web</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DocumentRoot <em>directory-path</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>DocumentRoot /usr/local/apache/htdocs</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive sets the directory from which httpd will - serve files. Unless matched by a directive like Alias, the - server appends the path from the requested URL to the document - root to make the path to the document. Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - DocumentRoot /usr/web -</code></td></tr></table></blockquote> - <p>then an access to - <code>http://www.my.host.com/index.html</code> refers to - <code>/usr/web/index.html</code>.</p> - - <p>The <code class="directive">DocumentRoot</code> should be specified without - a trailing slash.</p> -<p><strong>See also </strong></p><ul><li><a href="../urlmapping.html">Mapping URLs to Filesystem -Location</a></li></ul><hr/><h2><a name="EnableMMAP">EnableMMAP</a> <a name="enablemmap">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Controls whether the httpd uses memory-mapping to read files -during delivery</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>EnableMMAP on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>EnableMMAP on</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive controls whether the httpd may use memory-mapping - if it needs to read the contents of a file during delivery. By default, - when the handling of a request requires access to the data within a file-- - for example, when delivering a server-parsed file using <code><a href="mod_include.html">mod_include</a></code>-- - Apache memory-maps the file if the OS supports it. - </p> - <p> - This memory-mapping sometimes yields a performance improvement. - But in some environments, it is better to disable the memory-mapping - to prevent operational problems: - </p> - <ul> - <li>On some multiprocessor systems, memory-mapping can reduce the - performance of the httpd.</li> - <li>With an NFS-mounted <a href="#documentroot" class="directive"><code class="directive">DocumentRoot</code></a>, - the httpd may crash due tof a segmentation fault if a file is deleted - or truncated while the httpd has it memory-mapped.</li> - </ul> - <p> - For server configurations that are vulnerable to these problems, - you should disable memory-mapping of delivered files by specifying: - </p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - EnableMMAP off -</code></td></tr></table></blockquote> -<hr/><h2><a name="ErrorDocument">ErrorDocument</a> <a name="errordocument">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Specifies what the server will return to the client -in case of an error</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ErrorDocument <em>error-code document</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Quoting syntax for text messages is different in Apache -2.0</td></tr></table></td></tr></table> - <p>In the event of a problem or error, Apache can be configured - to do one of four things,</p> - - <ol> - <li>output a simple hardcoded error message</li> - - <li>output a customized message</li> - - <li>redirect to a local <em>URL-path</em> to handle the - problem/error</li> - - <li>redirect to an external <em>URL</em> to handle the - problem/error</li> - </ol> - - <p>The first option is the default, while options 2-4 are - configured using the <code class="directive">ErrorDocument</code> - directive, which is followed by the HTTP response code and a URL - or a message. Apache will sometimes offer additional information - regarding the problem/error.</p> - - <p>URLs can begin with a slash (/) for local URLs, or be a full - URL which the client can resolve. Alternatively, a message can - be provided to be displayed by the browser. Examples:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ErrorDocument 500 - http://foo.example.com/cgi-bin/tester<br> - ErrorDocument 404 /cgi-bin/bad_urls.pl<br> - ErrorDocument 401 /subscription_info.html<br> - ErrorDocument 403 "Sorry can't allow you access - today" -</code></td></tr></table></blockquote> - - <p>Note that when you specify an <code class="directive">ErrorDocument</code> - that points to a remote URL (ie. anything with a method such as - "http" in front of it), Apache will send a redirect to the - client to tell it where to find the document, even if the - document ends up being on the same server. This has several - implications, the most important being that the client will not - receive the original error status code, but instead will - receive a redirect status code. This in turn can confuse web - robots and other clients which try to determine if a URL is - valid using the status code. In addition, if you use a remote - URL in an <code>ErrorDocument 401</code>, the client will not - know to prompt the user for a password since it will not - receive the 401 status code. Therefore, <strong>if you use an - "ErrorDocument 401" directive then it must refer to a local - document.</strong></p> - - <p>Prior to version 2.0, messages were indicated by prefixing - them with a single unmatched double quote character.</p> -<p><strong>See also </strong></p><ul><li><a href="../custom-error.html">documentation of - customizable responses</a></li></ul><hr/><h2><a name="ErrorLog">ErrorLog</a> <a name="errorlog">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the name of the file to which the server -will log errors</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td> ErrorLog <em>file-path</em>|syslog[:<em>facility</em>]</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ErrorLog logs/error_log (Unix) -ErrorLog logs/error.log (Windows and OS/2)</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">ErrorLog</code> directive sets the name of - the file to which the server will log any errors it encounters. If - the <em>file-path</em> does not begin with a slash (/) then it is - assumed to be relative to the <a href="#serverroot" class="directive"><code class="directive">ServerRoot</code></a>. If the <em>file-path</em> - begins with a pipe (|) then it is assumed to be a command to spawn - to handle the error log.</p> - - <p>Using <code>syslog</code> instead of a filename enables logging - via syslogd(8) if the system supports it. The default is to use - syslog facility <code>local7</code>, but you can override this by - using the <code>syslog:</code><em>facility</em> syntax where - <em>facility</em> can be one of the names usually documented in - syslog(1).</p> - - <p>SECURITY: See the <a href="../misc/security_tips.html#serverroot">security tips</a> - document for details on why your security could be compromised - if the directory where logfiles are stored is writable by - anyone other than the user that starts the server.</p> -<p><strong>See also </strong></p><ul><li><a href="#loglevel" class="directive"><code class="directive">LogLevel</code></a></li><li><a href="../logs.html">Apache Log Files</a></li></ul><hr/><h2><a name="FileETag">FileETag</a> <a name="fileetag">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configures the file attributes used to create the ETag -HTTP response header</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>FileETag <em>component</em> ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p> - The <code class="directive">FileETag</code> directive configures the file - attributes that are used to create the ETag (entity tag) response - header field when the document is based on a file. (The ETag - value is used in cache management to save network bandwidth.) In - Apache 1.3.22 and earlier, the ETag value was <em>always</em> formed - from the file's inode, size, and last-modified time (mtime). The - FileETag directive allows you to choose which of these -- if any - -- should be used. The recognized keywords are: - </p> - <dl> - <dt><strong>INode</strong></dt> - <dd>The file's i-node number will be included in the calculation</dd> - <dt><strong>MTime</strong></dt> - <dd>The date and time the file was last modified will be included</dd> - <dt><strong>Size</strong></dt> - <dd>The number of bytes in the file will be included</dd> - <dt><strong>All</strong></dt> - <dd>All available fields will be used (equivalent to - '<code>FileETag INode MTime Size</code>')</dd> - <dt><strong>None</strong></dt> - <dd>If a document is file-based, no ETag field will be included in the - response</dd> - </dl> - <p> - The INode, MTime, and Size keywords may be prefixed with either '+' - or '-', which allow changes to be made to the default setting - inherited from a broader scope. Any keyword appearing without - such a prefix immediately and completely cancels the inherited - setting. - </p> - <p> - If a directory's configuration includes - '<code>FileETag INode MTime Size</code>', and a - subdirectory's includes '<code>FileETag -INode</code>', - the setting for that subdirectory (which will be inherited by - any sub-subdirectories that don't override it) will be equivalent to - '<code>FileETag MTime Size</code>'. - </p> -<hr/><h2><a name="Files"><Files></a> <a name="files">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Contains that directives that apply to matched -filenames</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><Files <em>filename</em>> ... </Files></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive"><Files></code> directive - provides for access control by filename. It is comparable to the - <a href="#directory" class="directive"><code class="directive">Directory</code></a> - directive and <a href="#location" class="directive"><code class="directive">Location</code></a> directives. It should be - matched with a <code></Files></code> directive. The - directives given within this section will be applied to any object - with a basename (last component of filename) matching the - specified filename. <code class="directive"><Files></code> - sections are processed in the order they appear in the - configuration file, after the <a href="#directory" class="directive"><code class="directive"><Directory></code></a> sections and - <code>.htaccess</code> files are read, but before <a href="#location" class="directive"><code class="directive"><Location></code></a> sections. Note - that <code class="directive"><Files></code> can be nested - inside <a href="#directory" class="directive"><code class="directive"><Directory></code></a> sections to restrict the - portion of the filesystem they apply to.</p> - - <p>The <em>filename</em> argument should include a filename, or - a wild-card string, where `?' matches any single character, and - `*' matches any sequences of characters. Extended regular - expressions can also be used, with the addition of the - <code>~</code> character. For example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Files ~ "\.(gif|jpe?g|png)$"> -</code></td></tr></table></blockquote> - <p>would match most common Internet graphics formats. In Apache 1.3 - and later, <a href="#filesmatch" class="directive"><code class="directive"><FilesMatch></code></a> is preferred, however.</p> - - <p>Note that unlike <a href="#directory" class="directive"><code class="directive"><Directory></code></a> and <a href="#location" class="directive"><code class="directive"><Location></code></a> sections, <code class="directive"><Files></code> sections can be used inside - .htaccess files. This allows users to control access to their own - files, at a file-by-file level.</p> - -<p><strong>See also </strong></p><ul><li><a href="../sections.html">How - Directory, Location and Files sections work</a> for an - explanation of how these different sections are combined when a - request is received</li></ul><hr/><h2><a name="FilesMatch"><FilesMatch></a> <a name="filesmatch">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Contains that directives that apply to regular-expression matched -filenames</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><FilesMatch <em>regex</em>> ... </FilesMatch></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive"><FilesMatch></code> directive - provides for access control by filename, just as the <a href="#files" class="directive"><code class="directive"><Files></code></a> directive - does. However, it accepts a regular expression. For example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <FilesMatch "\.(gif|jpe?g|png)$"> -</code></td></tr></table></blockquote> - - <p>would match most common Internet graphics formats.</p> -<p><strong>See also </strong></p><ul><li><a href="../sections.html">How - Directory, Location and Files sections work</a> for an - explanation of how these different sections are combined when a - request is received</li></ul><hr/><h2><a name="ForceType">ForceType</a> <a name="forcetype">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Forces all matching files to be served with the specified -MIME content-type</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ForceType <em>mime-type</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Moved to the core in Apache 2.0</td></tr></table></td></tr></table> - <p>When placed into an <code>.htaccess</code> file or a - <a href="#directory" class="directive"><code class="directive"><Directory></code></a>, or - <a href="#location" class="directive"><code class="directive"><Location></code></a> or - <a href="#files" class="directive"><code class="directive"><Files></code></a> - section, this directive forces all matching files to be served - with the content type identification given by - <em>mime-type</em>. For example, if you had a directory full of - GIF files, but did not want to label them all with ".gif", you - might want to use:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ForceType image/gif -</code></td></tr></table></blockquote> - - <p>Note that unlike <a href="#defaulttype" class="directive"><code class="directive">DefaultType</code></a>, - this directive overrides all mime-type associations, including - filename extensions, that might identify the media type.</p> -<hr/><h2><a name="HostnameLookups">HostnameLookups</a> <a name="hostnamelookups">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enables DNS lookups on client IP addresses</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>HostnameLookups on|off|double</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>HostnameLookups off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive enables DNS lookups so that host names can be - logged (and passed to CGIs/SSIs in <code>REMOTE_HOST</code>). - The value <code>double</code> refers to doing double-reverse - DNS. That is, after a reverse lookup is performed, a forward - lookup is then performed on that result. At least one of the ip - addresses in the forward lookup must match the original - address. (In "tcpwrappers" terminology this is called - <code>PARANOID</code>.)</p> - - <p>Regardless of the setting, when <code><a href="mod_access.html">mod_access</a></code> is - used for controlling access by hostname, a double reverse lookup - will be performed. This is necessary for security. Note that the - result of this double-reverse isn't generally available unless you - set <code>HostnameLookups double</code>. For example, if only - <code>HostnameLookups on</code> and a request is made to an object - that is protected by hostname restrictions, regardless of whether - the double-reverse fails or not, CGIs will still be passed the - single-reverse result in <code>REMOTE_HOST</code>.</p> - - <p>The default is off in order to save the network - traffic for those sites that don't truly need the reverse - lookups done. It is also better for the end users because they - don't have to suffer the extra latency that a lookup entails. - Heavily loaded sites should leave this directive - <code>off</code>, since DNS lookups can take considerable - amounts of time. The utility <a href="../programs/logresolve.html">logresolve</a>, provided in - the <em>/support</em> directory, can be used to look up host - names from logged IP addresses offline.</p> -<hr/><h2><a name="IdentityCheck">IdentityCheck</a> <a name="identitycheck">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enables logging of the RFC1413 identity of the remote -user</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>IdentityCheck on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>IdentityCheck off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive enables RFC1413-compliant logging of the - remote user name for each connection, where the client machine - runs identd or something similar. This information is logged in - the access log.</p> - - <p>The information should not be trusted in any way except for - rudimentary usage tracking.</p> - - <p>Note that this can cause serious latency problems accessing - your server since every request requires one of these lookups - to be performed. When firewalls are involved each lookup might - possibly fail and add 30 seconds of latency to each hit. So in - general this is not very useful on public servers accessible - from the Internet.</p> -<hr/><h2><a name="IfDefine"><IfDefine></a> <a name="ifdefine">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Encloses directives that will be processed only -if a test is true at startup</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><IfDefine [!]<em>parameter-name</em>> <em>...</em> - </IfDefine></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code><IfDefine - <em>test</em>>...</IfDefine></code> section is used to - mark directives that are conditional. The directives within an - <code class="directive"><IfDefine></code> section are only - processed if the <em>test</em> is true. If <em>test</em> is false, - everything between the start and end markers is ignored.</p> - - <p>The <em>test</em> in the <code class="directive"><IfDefine></code> section directive can be one - of two forms:</p> - - <ul> - <li><em>parameter-name</em></li> - - <li><code>!</code><em>parameter-name</em></li> - </ul> - - <p>In the former case, the directives between the start and end - markers are only processed if the parameter named - <em>parameter-name</em> is defined. The second format reverses - the test, and only processes the directives if - <em>parameter-name</em> is <strong>not</strong> defined.</p> - - <p>The <em>parameter-name</em> argument is a define as given on - the <code>httpd</code> command line via - <code>-D</code><em>parameter-</em>, at the time the server was - started.</p> - - <p><code class="directive"><IfDefine></code> sections are - nest-able, which can be used to implement simple - multiple-parameter tests. Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code><pre> - $ httpd -DReverseProxy ... - - # httpd.conf - <IfDefine ReverseProxy> - LoadModule rewrite_module modules/mod_rewrite.so - LoadModule proxy_module modules/libproxy.so - </IfDefine> -</pre></code></td></tr></table></blockquote> - -<hr/><h2><a name="IfModule"><IfModule></a> <a name="ifmodule">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Encloses directives that are processed conditional on the -presence of absence of a specific module</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><IfModule [!]<em>module-name</em>> <em>...</em> - </IfModule></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code><IfModule - <em>test</em>>...</IfModule></code> section is used to - mark directives that are conditional. The directives within an - <code class="directive"><IfModule></code> section are only - processed if the <em>test</em> is true. If <em>test</em> is false, - everything between the start and end markers is ignored.</p> - - <p>The <em>test</em> in the <code class="directive"><IfModule></code> section directive can be one - of two forms:</p> - - <ul> - <li><em>module name</em></li> - - <li>!<em>module name</em></li> - </ul> - - <p>In the former case, the directives between the start and end - markers are only processed if the module named <em>module - name</em> is included in Apache -- either compiled in or - dynamically loaded using <a href="mod_so.html#loadmodule" class="directive"><code class="directive">LoadModule</code></a>. The second format - reverses the test, and only processes the directives if <em>module - name</em> is <strong>not</strong> included.</p> - - <p>The <em>module name</em> argument is the file name of the - module, at the time it was compiled. - For example, <code>mod_rewrite.c</code>.</p> - - <p><code class="directive"><IfModule></code> sections are - nest-able, which can be used to implement simple multiple-module - tests.</p> -<hr/><h2><a name="Include">Include</a> <a name="include">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Includes other configuration files from within -the server configuration files</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Include <em>file-path</em>|<em>directory-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive allows inclusion of other configuration files - from within the server configuration files.</p> - - <p>If <code class="directive">Include</code> points to a directory, rather than a - file, Apache will read all files in that directory, and any - subdirectory, and parse those as configuration files.</p> - - <p>The file path specified may be a fully qualified path (i.e. - starting with a slash), or may be relative to the - <a href="#serverroot" class="directive"><code class="directive">ServerRoot</code></a> directory.</p> - - <p>Examples:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Include /usr/local/apache/conf/ssl.conf<br> - Include /usr/local/apache/conf/vhosts/ -</code></td></tr></table></blockquote> - - <p>Or, providing paths relative to your <code>ServerRoot</code> - directory:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Include conf/ssl.conf<br> - Include conf/vhosts/ -</code></td></tr></table></blockquote> - - <p>Make sure that an included directory does not contain any stray - files, such as editor temporary files, for example, as Apache will - attempt to read them in and use the contents as configuration - directives, which may cause the server to fail on start up. - Running <code>apachectl configtest</code> will give you a list of - the files that are being processed during the configuration - check:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code><pre> - root@host# apachectl configtest - Processing config directory: /usr/local/apache/conf/vhosts - Processing config file: /usr/local/apache/conf/vhosts/vhost1 - Processing config file: /usr/local/apache/conf/vhosts/vhost2 - Syntax OK -</pre></code></td></tr></table></blockquote> - - <p>This will help in verifying that you are getting only the files - that you intended as part of your configuration.</p> -<p><strong>See also </strong></p><ul><li><a href="../programs/apachectl.html">apachectl</a></li></ul><hr/><h2><a name="KeepAlive">KeepAlive</a> <a name="keepalive">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Turns on or off HTTP persistent connections.</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>KeepAlive on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>KeepAlive On</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The Keep-Alive extension to HTTP/1.0 and the persistent - connection feature of HTTP/1.1 provide long-lived HTTP sessions - which allow multiple requests to be sent over the same TCP - connection. In some cases this has been shown to result in an - almost 50% speedup in latency times for HTML documents with - many images. To enable Keep-Alive connections in Apache 1.2 and - later, set <code>KeepAlive On</code>.</p> - - <p>For HTTP/1.0 clients, Keep-Alive connections will only be - used if they are specifically requested by a client. In - addition, a Keep-Alive connection with an HTTP/1.0 client can - only be used when the length of the content is known in - advance. This implies that dynamic content such as CGI output, - SSI pages, and server-generated directory listings will - generally not use Keep-Alive connections to HTTP/1.0 clients. - For HTTP/1.1 clients, persistent connections are the default - unless otherwise specified. If the client requests it, chunked - encoding will be used in order to send content of unknown - length over persistent connections.</p> -<p><strong>See also </strong></p><ul><li><a href="#maxkeepaliverequests" class="directive"><code class="directive">MaxKeepAliveRequests</code></a></li></ul><hr/><h2><a name="KeepAliveTimeout">KeepAliveTimeout</a> <a name="keepalivetimeout">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the amount of time the server will wait for subsequent -requests on a persistent connection</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>KeepAliveTimeout <em>seconds</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>KeepAliveTimeout 15</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The number of seconds Apache will wait for a subsequent - request before closing the connection. Once a request has been - received, the timeout value specified by the - <a href="#timeout" class="directive"><code class="directive">Timeout</code></a> directive applies.</p> - - <p>Setting <code class="directive">KeepAliveTimeout</code> to a high value - may cause performance problems in heavily loaded servers. The - higher the timeout, the more server processes will be kept - occupied waiting on connections with idle clients.</p> -<hr/><h2><a name="Limit"><Limit></a> <a name="limit">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Restrict access controls to only certain HTTP -methods</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><Limit <em>method</em> [<em>method</em>] ... > ... - </Limit></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>Access controls are normally effective for - <strong>all</strong> access methods, and this is the usual - desired behavior. <strong>In the general case, access control - directives should not be placed within a - <code class="directive"><limit></code> section.</strong></p> - - <p>The purpose of the <code class="directive"><Limit></code> - directive is to restrict the effect of the access controls to the - nominated HTTP methods. For all other methods, the access - restrictions that are enclosed in the <code><Limit></code> - bracket <strong>will have no effect</strong>. The following - example applies the access control only to the methods POST, PUT, - and DELETE, leaving all other methods unprotected:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <code><Limit POST PUT DELETE><br> - Require valid-user<br> - </Limit></code> -</code></td></tr></table></blockquote> - <p>The method names listed can be one or more of: GET, POST, PUT, - DELETE, CONNECT, OPTIONS, TRACE, PATCH, PROPFIND, PROPPATCH, - MKCOL, COPY, MOVE, LOCK, and UNLOCK. <strong>The method name is - case-sensitive.</strong> If GET is used it will also restrict - HEAD requests.</p> -<hr/><h2><a name="LimitExcept"><LimitExcept></a> <a name="limitexcept">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Restrict access controls to all HTTP methods -except the named ones</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><LimitExcept <em>method</em> [<em>method</em>] ... > ... - </LimitExcept></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p><code class="directive"><LimitExcept></code> and - <code></LimitExcept></code> are used to enclose - a group of access control directives which will then apply to any - HTTP access method <strong>not</strong> listed in the arguments; - i.e., it is the opposite of a <a href="#limit" class="directive"><code class="directive"><Limit></code></a> section and can be used to control - both standard and nonstandard/unrecognized methods. See the - documentation for <a href="#limit" class="directive"><code class="directive"><Limit></code></a> for more details.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <LimitExcept POST GET><br> - Require valid-user<br> - <LimitExcept> - </code></td></tr></table></blockquote> - -<hr/><h2><a name="LimitRequestBody">LimitRequestBody</a> <a name="limitrequestbody">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Restricts the total size of the HTTP request body sent -from the client</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LimitRequestBody <em>bytes</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>LimitRequestBody 0</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive specifies the number of <em>bytes</em> from 0 - (meaning unlimited) to 2147483647 (2GB) that are allowed in a - request body. The default value is defined by the compile-time - constant <code>DEFAULT_LIMIT_REQUEST_BODY</code> (0 as - distributed).</p> - - <p>The <code class="directive">LimitRequestBody</code> directive allows - the user to set a limit on the allowed size of an HTTP request - message body within the context in which the directive is given - (server, per-directory, per-file or per-location). If the client - request exceeds that limit, the server will return an error - response instead of servicing the request. The size of a normal - request message body will vary greatly depending on the nature of - the resource and the methods allowed on that resource. CGI scripts - typically use the message body for passing form information to the - server. Implementations of the PUT method will require a value at - least as large as any representation that the server wishes to - accept for that resource.</p> - - <p>This directive gives the server administrator greater - control over abnormal client request behavior, which may be - useful for avoiding some forms of denial-of-service - attacks.</p> - - <p>If, for example, you are permitting file upload to a particular - location, and wich to limit the size of the uploaded file to 100K, - you might use the following directive:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - LimitRequestBody 102400 - </code></td></tr></table></blockquote> - -<hr/><h2><a name="LimitRequestFields">LimitRequestFields</a> <a name="limitrequestfields">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Limits the number of HTTP request header fields that -will be accepted from the client</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LimitRequestFields <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>LimitRequestFields 100</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p><em>Number</em> is an integer from 0 (meaning unlimited) to - 32767. The default value is defined by the compile-time - constant <code>DEFAULT_LIMIT_REQUEST_FIELDS</code> (100 as - distributed).</p> - - <p>The <code class="directive">LimitRequestFields</code> directive allows - the server administrator to modify the limit on the number of - request header fields allowed in an HTTP request. A server needs - this value to be larger than the number of fields that a normal - client request might include. The number of request header fields - used by a client rarely exceeds 20, but this may vary among - different client implementations, often depending upon the extent - to which a user has configured their browser to support detailed - content negotiation. Optional HTTP extensions are often expressed - using request header fields.</p> - - <p>This directive gives the server administrator greater - control over abnormal client request behavior, which may be - useful for avoiding some forms of denial-of-service attacks. - The value should be increased if normal clients see an error - response from the server that indicates too many fields were - sent in the request.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - LimitRequestFields 50 - </code></td></tr></table></blockquote> - -<hr/><h2><a name="LimitRequestFieldSize">LimitRequestFieldSize</a> <a name="limitrequestfieldsize">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Limits the size of the HTTP request header allowed from the -client</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LimitRequestFieldsize <em>bytes</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>LimitRequestFieldsize 8190</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive specifies the number of <em>bytes</em> from 0 - to the value of the compile-time constant - <code>DEFAULT_LIMIT_REQUEST_FIELDSIZE</code> (8190 as - distributed) that will be allowed in an HTTP request - header.</p> - - <p>The <code class="directive">LimitRequestFieldsize</code> directive - allows the server administrator to reduce the limit on the allowed - size of an HTTP request header field below the normal input buffer - size compiled with the server. A server needs this value to be - large enough to hold any one header field from a normal client - request. The size of a normal request header field will vary - greatly among different client implementations, often depending - upon the extent to which a user has configured their browser to - support detailed content negotiation.</p> - - <p>This directive gives the server administrator greater - control over abnormal client request behavior, which may be - useful for avoiding some forms of denial-of-service attacks.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - LimitRequestFieldSize 16380 - </code></td></tr></table></blockquote> - - <blockquote><table><tr><td bgcolor="#e0e5f5">Under normal conditions, the value should not be changed from - the default.</td></tr></table></blockquote> - -<hr/><h2><a name="LimitRequestLine">LimitRequestLine</a> <a name="limitrequestline">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Limit the size of the HTTP request line that will be accepted -from the client</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LimitRequestLine <em>bytes</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>LimitRequestLine 8190</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive sets the number of <em>bytes</em> from 0 to - the value of the compile-time constant - <code>DEFAULT_LIMIT_REQUEST_LINE</code> (8190 as distributed) - that will be allowed on the HTTP request-line.</p> - - <p>The <code class="directive">LimitRequestLine</code> directive allows - the server administrator to reduce the limit on the allowed size - of a client's HTTP request-line below the normal input buffer size - compiled with the server. Since the request-line consists of the - HTTP method, URI, and protocol version, the - <code class="directive">LimitRequestLine</code> directive places a - restriction on the length of a request-URI allowed for a request - on the server. A server needs this value to be large enough to - hold any of its resource names, including any information that - might be passed in the query part of a GET request.</p> - - <p>This directive gives the server administrator greater - control over abnormal client request behavior, which may be - useful for avoiding some forms of denial-of-service attacks.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - LimitRequestLine 16380 - </code></td></tr></table></blockquote> - - <blockquote><table><tr><td bgcolor="#e0e5f5">Under normal conditions, the value should not be changed from - the default.</td></tr></table></blockquote> -<hr/><h2><a name="LimitXMLRequestBody">LimitXMLRequestBody</a> <a name="limitxmlrequestbody">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Limits the size of an XML-based request body</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LimitXMLRequestBody <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>LimitXMLRequestBody 1000000</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>Limit (in bytes) on maximum size of an XML-based request - body. A value of <code>0</code> will disable any checking.</p> - - <p>Example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - LimitXMLRequestBody 0 - </code></td></tr></table></blockquote> - -<hr/><h2><a name="Location"><Location></a> <a name="location">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Applies the enclosed directives only to matching -URLs</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><Location - URL-path|URL> ... </Location></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive"><Location></code> directive - provides for access control by URL. It is similar to the - <a href="#directory" class="directive"><code class="directive"><Directory></code></a> - directive, and starts a subsection which is terminated with a - <code></Location></code> directive. <code class="directive"><Location></code> sections are processed in the - order they appear in the configuration file, after the <a href="#directory" class="directive"><code class="directive"><Directory></code></a> sections and - <code>.htaccess</code> files are read, and after the <a href="#files" class="directive"><code class="directive"><Files></code></a> sections.</p> - - <p>Note that URLs do not have to line up with the filesystem at - all, it should be emphasized that <Location> operates - completely outside the filesystem.</p> - - <p>For all origin (non-proxy) requests, the URL to be matched is a - URL-path of the form <code>/path/</code>. No scheme, hostname, - port, or query string may be included. For proxy requests, the - URL to be matched is of the form - <code>scheme://servername/path</code>, and you must include the - prefix.</p> - - <p>The URL may use wildcards In a wild-card string, `?' matches - any single character, and `*' matches any sequences of - characters.</p> - - <p>Extended regular - expressions can also be used, with the addition of the - <code>~</code> character. For example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Location ~ "/(extra|special)/data"> -</code></td></tr></table></blockquote> - - <p>would match URLs that contained the substring "/extra/data" or - "/special/data". In Apache 1.3 and above, a new directive - <a href="#locationmatch" class="directive"><code class="directive"><LocationMatch></code></a> - exists which behaves identical to the regex version of - <code class="directive"><Location></code>.</p> - - <p>The <code class="directive"><Location></code> - functionality is especially useful when combined with the - <a href="#sethandler" class="directive"><code class="directive">SetHandler</code></a> - directive. For example, to enable status requests, but allow them - only from browsers at foo.com, you might use:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Location /status><br> - SetHandler server-status<br> - Order Deny,Allow<br> - Deny from all<br> - Allow from .foo.com<br> - </Location> -</code></td></tr></table></blockquote> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Note about / (slash)</strong></p> <p>The slash character has -special meaning depending on where in a URL it appears. People may be -used to its behavior in the filesystem where multiple adjacent slashes -are frequently collapsed to a single slash (<em>i.e.</em>, -<code>/home///foo</code> is the same as <code>/home/foo</code>). In -URL-space this is not necessarily true. The <a href="#locationmatch" class="directive"><code class="directive"><LocationMatch></code></a> directive and the regex -version of <code class="directive"><Location></code> require you -to explicitly specify multiple slashes if that is your intention. For -example, <code><LocationMatch ^/abc></code> would match the -request URL <code>/abc</code> but not the request URL -<code>//abc</code>. The (non-regex) <code class="directive"><Location></code> directive behaves similarly when -used for proxy requests. But when (non-regex) <code class="directive"><Location></code> is used for non-proxy requests it -will implicitly match multiple slashes with a single slash. For -example, if you specify <code><Location /abc/def></code> and the -request is to <code>/abc//def</code> then it will match.</p> -</td></tr></table></blockquote> -<p><strong>See also </strong></p><ul><li><a href="../sections.html">How - Directory, Location and Files sections work</a> for an - explanation of how these different sections are combined when a - request is received</li></ul><hr/><h2><a name="LocationMatch"><LocationMatch></a> <a name="locationmatch">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Applies the enclosed directives only to regular-expression -matching URLs</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><LocationMatch - <em>regex</em>> ... </Location></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive"><LocationMatch></code> directive - provides for access control by URL, in an identical manner to - <a href="#location" class="directive"><code class="directive"><Location></code></a>. However, it takes a regular - expression as an argument instead of a simple string. For - example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <LocationMatch "/(extra|special)/data"> -</code></td></tr></table></blockquote> - - <p>would match URLs that contained the substring "/extra/data" - or "/special/data".</p> -<p><strong>See also </strong></p><ul><li><a href="../sections.html">How - Directory, Location and Files sections work</a> for an - explanation of how these different sections are combined when a - request is received</li></ul><hr/><h2><a name="LogLevel">LogLevel</a> <a name="loglevel">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Controls the verbosity of the ErrorLog</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LogLevel <em>level</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>LogLevel warn</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p><code class="directive">LogLevel</code> adjusts the verbosity of the - messages recorded in the error logs (see <a href="#errorlog" class="directive"><code class="directive">ErrorLog</code></a> directive). The following - <em>level</em>s are available, in order of decreasing - significance:</p> - - <table border="1"> - <tr> - <th><strong>Level</strong> </th> - - <th><strong>Description</strong> </th> - - <th><strong>Example</strong> </th> - </tr> - - <tr> - <td><code>emerg</code> </td> - - <td>Emergencies - system is unusable.</td> - - <td>"Child cannot open lock file. Exiting"</td> - </tr> - - <tr> - <td><code>alert</code> </td> - - <td>Action must be taken immediately.</td> - - <td>"getpwuid: couldn't determine user name from uid"</td> - </tr> - - <tr> - <td><code>crit</code> </td> - - <td>Critical Conditions.</td> - - <td>"socket: Failed to get a socket, exiting child"</td> - </tr> - - <tr> - <td><code>error</code> </td> - - <td>Error conditions.</td> - - <td>"Premature end of script headers"</td> - </tr> - - <tr> - <td><code>warn</code> </td> - - <td>Warning conditions.</td> - - <td>"child process 1234 did not exit, sending another - SIGHUP"</td> - </tr> - - <tr> - <td><code>notice</code> </td> - - <td>Normal but significant condition.</td> - - <td>"httpd: caught SIGBUS, attempting to dump core in - ..."</td> - </tr> - - <tr> - <td><code>info</code> </td> - - <td>Informational.</td> - - <td>"Server seems busy, (you may need to increase - StartServers, or Min/MaxSpareServers)..."</td> - </tr> - - <tr> - <td><code>debug</code> </td> - - <td>Debug-level messages</td> - - <td>"Opening config file ..."</td> - </tr> - </table> - - <p>When a particular level is specified, messages from all - other levels of higher significance will be reported as well. - <em>E.g.</em>, when <code>LogLevel info</code> is specified, - then messages with log levels of <code>notice</code> and - <code>warn</code> will also be posted.</p> - - <p>Using a level of at least <code>crit</code> is - recommended.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>LogLevel notice</code></td></tr></table></blockquote> - -<hr/><h2><a name="MaxKeepAliveRequests">MaxKeepAliveRequests</a> <a name="maxkeepaliverequests">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the number of requests allowed on a persistent -connection</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MaxKeepAliveRequests <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MaxKeepAliveRequests 100</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">MaxKeepAliveRequests</code> directive - limits the number of requests allowed per connection when - <a href="#keepalive" class="directive"><code class="directive">KeepAlive</code></a> is on. If it is - set to "<code>0</code>", unlimited requests will be allowed. We - recommend that this setting be kept to a high value for maximum - server performance.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>MaxKeepAliveRequests 500</code></td></tr></table></blockquote> -<hr/><h2><a name="NameVirtualHost">NameVirtualHost</a> <a name="namevirtualhost">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configures an IP address for name-virtual -hosting</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>NameVirtualHost <em>addr</em>[:<em>port</em>]</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">NameVirtualHost</code> directive is a - required directive if you want to configure <a href="../vhosts/">name-based virtual hosts</a>.</p> - - <p>Although <em>addr</em> can be hostname it is recommended - that you always use an IP address, <em>e.g.</em></p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>NameVirtualHost 111.22.33.44</code></td></tr></table></blockquote> - - <p>With the <code class="directive">NameVirtualHost</code> directive you - specify the IP address on which the server will receive requests - for the name-based virtual hosts. This will usually be the address - to which your name-based virtual host names resolve. In cases - where a firewall or other proxy receives the requests and forwards - them on a different IP address to the server, you must specify the - IP address of the physical interface on the machine which will be - servicing the requests. If you have multiple name-based hosts on - multiple addresses, repeat the directive for each address.</p> - - <p>Note: the "main server" and any _default_ servers will - <strong>never</strong> be served for a request to a - <code class="directive">NameVirtualHost</code> IP Address (unless for some - reason you specify <code class="directive">NameVirtualHost</code> but then - don't define any VirtualHosts for that address).</p> - - <p>Optionally you can specify a port number on which the - name-based virtual hosts should be used, <em>e.g.</em></p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>NameVirtualHost 111.22.33.44:8080</code></td></tr></table></blockquote> - - <p>IPv6 addresses must be enclosed in square brackets, as shown - in the following example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>NameVirtualHost [fe80::a00:20ff:fea7:ccea]:8080</code></td></tr></table></blockquote> - -<p><strong>See also </strong></p><ul><li>See also: <a href="../vhosts/">Virtual Hosts -documentation</a></li></ul><hr/><h2><a name="Options">Options</a> <a name="options">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configures what features are available in a particular -directory</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Options - [+|-]<em>option</em> [[+|-]<em>option</em>] ...</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Options All</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Options</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">Options</code> directive controls which - server features are available in a particular directory.</p> - - <p><em>option</em> can be set to <code>None</code>, in which - case none of the extra features are enabled, or one or more of - the following:</p> - - <dl> - <dt>All</dt> - - <dd>All options except for MultiViews. This is the default - setting.</dd> - - <dt>ExecCGI</dt> - - <dd> - Execution of CGI scripts is permitted.</dd> - - <dt>FollowSymLinks</dt> - - <dd> - - The server will follow symbolic links in this directory.<br> - <strong>Note</strong>: even though the server follows the - symlink it does <em>not</em> change the pathname used to match - against <a href="#directory" class="directive"><code class="directive"><Directory></code></a> sections.<br> - <strong>Note</strong>: this option gets ignored if set inside a - <a href="#location" class="directive"><code class="directive"><Location></code></a> - section.</dd> - - <dt>Includes</dt> - - <dd> - Server-side includes are permitted.</dd> - - <dt>IncludesNOEXEC</dt> - - <dd> - - Server-side includes are permitted, but the #exec command and - #exec CGI are disabled. It is still possible to #include - virtual CGI scripts from ScriptAliase'd directories.</dd> - - <dt>Indexes</dt> - - <dd> - If a URL which maps to a directory is requested, and the - there is no DirectoryIndex (<em>e.g.</em>, index.html) in - that directory, then the server will return a formatted - listing of the directory.</dd> - - <dt>MultiViews</dt> - - <dd> - <a href="../content-negotiation.html">Content negotiated</a> - MultiViews are allowed.</dd> - - <dt>SymLinksIfOwnerMatch</dt> - - <dd> - - The server will only follow symbolic links for which the target - file or directory is owned by the same user id as the link.<br> <strong>Note</strong>: this option gets ignored if set inside - a <a href="#location" class="directive"><code class="directive"><Location></code></a> - section.</dd> - </dl> - <p>Normally, if multiple <code class="directive">Options</code> could apply to a - directory, then the most specific one is taken complete; the - options are not merged. However if <em>all</em> the options on - the <code class="directive">Options</code> directive are preceded by a + or - - symbol, the options are merged. Any options preceded by a + are - added to the options currently in force, and any options - preceded by a - are removed from the options currently in - force. </p> - - <p>For example, without any + and - symbols:</p> - - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code><Directory /web/docs><br> - Options Indexes FollowSymLinks<br> - </Directory><br> - <Directory /web/docs/spec><br> - Options Includes<br> - </Directory> -</code></td></tr></table></blockquote> - <p>then only <code>Includes</code> will be set for the - /web/docs/spec directory. However if the second - <code class="directive">Options</code> directive uses the + and - symbols:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Directory /web/docs><br> - Options Indexes FollowSymLinks<br> - </Directory><br> - <Directory /web/docs/spec><br> - Options +Includes -Indexes<br> - </Directory> -</code></td></tr></table></blockquote> - <p>then the options <code>FollowSymLinks</code> and - <code>Includes</code> are set for the /web/docs/spec directory.</p> - - - <p><strong>Note:</strong> Using <code>-IncludesNOEXEC</code> or - <code>-Includes</code> disables server-side includes completely - regardless of the previous setting.</p> - - <p>The default in the absence of any other settings is - <code>All</code>.</p> -<hr/><h2><a name="Require">Require</a> <a name="require">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Selects which authenticated users can access -a resource</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Require <em>entity-name</em> [<em>entity-name</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive selects which authenticated users can access - a directory. The allowed syntaxes are:</p> - - <ul> - <li> - Require user <em>userid</em> [<em>userid</em>] ... - - <p>Only the named users can access the directory.</p> - </li> - - <li> - Require group <em>group-name</em> [<em>group-name</em>] ... - - - <p>Only users in the named groups can access the - directory.</p> - </li> - - <li> - Require valid-user - - <p>All valid users can access the directory.</p> - </li> - </ul> - - <p><code class="directive">Require</code> must be accompanied by - <a href="#authname" class="directive"><code class="directive">AuthName</code></a> and <a href="#authtype" class="directive"><code class="directive">AuthType</code></a> directives, and directives such - as <a href="mod_auth.html#authuserfile" class="directive"><code class="directive">AuthUserFile</code></a> - and <a href="mod_auth.html#authgroupfile" class="directive"><code class="directive">AuthGroupFile</code></a> (to - define users and groups) in order to work correctly. Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AuthType Basic<br> - AuthName "Restricted Directory"<br> - AuthUserFile /web/users<br> - AuthGroupFile /web/groups<br> - Require group admin<br> -</code></td></tr></table></blockquote> - - <p>Access controls which are applied in this way are effective for - <strong>all</strong> methods. <strong>This is what is normally - desired.</strong> If you wish to apply access controls only to - specific methods, while leaving other methods unprotected, then - place the <code class="directive">Require</code> statement into a - <a href="#limit" class="directive"><code class="directive"><Limit></code></a> - section.</p> -<p><strong>See also </strong></p><ul><li><a href="#satisfy" class="directive"><code class="directive">Satisfy</code></a></li><li><code><a href="mod_access.html">mod_access</a></code></li></ul><hr/><h2><a name="RLimitCPU">RLimitCPU</a> <a name="rlimitcpu">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Limits the CPU consumption of processes launched -by Apache children</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RLimitCPU <em>number</em>|max [<em>number</em>|max]</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Unset; uses operating system defaults</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Moved in version 2.0 to - the MPMs</td></tr></table></td></tr></table> - <p>Takes 1 or 2 parameters. The first parameter sets the soft - resource limit for all processes and the second parameter sets - the maximum resource limit. Either parameter can be a number, - or <em>max</em> to indicate to the server that the limit should - be set to the maximum allowed by the operating system - configuration. Raising the maximum resource limit requires that - the server is running as root, or in the initial startup - phase.</p> - - <p>This applies to processes forked off from Apache children - servicing requests, not the Apache children themselves. This - includes CGI scripts and SSI exec commands, but not any - processes forked off from the Apache parent such as piped - logs.</p> - - <p>CPU resource limits are expressed in seconds per - process.</p> -<p><strong>See also </strong></p><ul><li><a href="#rlimitmem" class="directive"><code class="directive">RLimitMEM</code></a></li><li><a href="#rlimitnproc" class="directive"><code class="directive">RLimitNPROC</code></a></li></ul><hr/><h2><a name="RLimitMEM">RLimitMEM</a> <a name="rlimitmem">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Limits the memory consumption of processes launched -by Apache children</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RLimitMEM <em>number</em>|max [<em>number</em>|max]</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Unset; uses operating system defaults</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Moved in version 2.0 to the MPMs.</td></tr></table></td></tr></table> - <p>Takes 1 or 2 parameters. The first parameter sets the soft - resource limit for all processes and the second parameter sets - the maximum resource limit. Either parameter can be a number, - or <em>max</em> to indicate to the server that the limit should - be set to the maximum allowed by the operating system - configuration. Raising the maximum resource limit requires that - the server is running as root, or in the initial startup - phase.</p> - - <p>This applies to processes forked off from Apache children - servicing requests, not the Apache children themselves. This - includes CGI scripts and SSI exec commands, but not any - processes forked off from the Apache parent such as piped - logs.</p> - - <p>Memory resource limits are expressed in bytes per - process.</p> -<p><strong>See also </strong></p><ul><li><a href="#rlimitcpu" class="directive"><code class="directive">RLimitCPU</code></a></li><li><a href="#rlimitnproc" class="directive"><code class="directive">RLimitNPROC</code></a></li></ul><hr/><h2><a name="RLimitNPROC">RLimitNPROC</a> <a name="rlimitnproc">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Limits the number of processes that can be launched by -processes launched by Apache children</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RLimitNPROC <em>number</em>|max [<em>number</em>|max]</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Unset; uses operating system defaults</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Moved in version 2.0 to the MPMs.</td></tr></table></td></tr></table> - <p>Takes 1 or 2 parameters. The first parameter sets the soft - resource limit for all processes and the second parameter sets - the maximum resource limit. Either parameter can be a number, - or <code>max</code> to indicate to the server that the limit - should be set to the maximum allowed by the operating system - configuration. Raising the maximum resource limit requires that - the server is running as root, or in the initial startup - phase.</p> - - <p>This applies to processes forked off from Apache children - servicing requests, not the Apache children themselves. This - includes CGI scripts and SSI exec commands, but not any - processes forked off from the Apache parent such as piped - logs.</p> - - <p>Process limits control the number of processes per user.</p> - - <p>Note: If CGI processes are <strong>not</strong> running - under userids other than the web server userid, this directive - will limit the number of processes that the server itself can - create. Evidence of this situation will be indicated by - <strong><em>cannot fork</em></strong> messages in the - error_log.</p> -<p><strong>See also </strong></p><ul><li><a href="#rlimitmem" class="directive"><code class="directive">RLimitMEM</code></a></li><li><a href="#rlimitcpu" class="directive"><code class="directive">RLimitCPU</code></a></li></ul><hr/><h2><a name="Satisfy">Satisfy</a> <a name="satisfy">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configures how host-level access control and user authentication -interact</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Satisfy any|all</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Satisfy all</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>Access policy if both <a href="#allow" class="directive"><code class="directive">Allow</code></a> and <a href="#require" class="directive"><code class="directive">Require</code></a> used. The parameter can be - either <em>'all'</em> or <em>'any'</em>. This directive is only - useful if access to a particular area is being restricted by both - username/password <em>and</em> client host address. In this case - the default behavior ("all") is to require that the client passes - the address access restriction <em>and</em> enters a valid - username and password. With the "any" option the client will be - granted access if they either pass the host restriction or enter a - valid username and password. This can be used to password restrict - an area, but to let clients from particular addresses in without - prompting for a password.</p> - - <p>For example, if you wanted to let people on your network have - unrestricted access to a portion of your website, but require that - people outside of your network provide a password, you could use a - configuration similar to the following:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Require valid-user<br> - Allow from 192.168.1<br> - Satisfy any - </code></td></tr></table></blockquote> - -<p><strong>See also </strong></p><ul><li><a href="mod_access.html#allow" class="directive"><code class="directive">Allow</code></a></li><li><a href="#require" class="directive"><code class="directive">Require</code></a></li></ul><hr/><h2><a name="ScriptInterpreterSource">ScriptInterpreterSource</a> <a name="scriptinterpretersource">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Controls how the interpreter for CGI scripts is -located</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ScriptInterpreterSource registry|script</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ScriptInterpreterSource script</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Win32 only</td></tr></table></td></tr></table> - <p>This directive is used to control how Apache finds the - interpreter used to run CGI scripts. The default technique is to - use the interpreter pointed to by the #! line in the - script. Setting <code>ScriptInterpreterSource registry</code> will - cause the Windows Registry to be searched using the script file - extension (e.g., .pl) as a search key.</p> -<hr/><h2><a name="ServerAdmin">ServerAdmin</a> <a name="serveradmin">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the email address that the server includes in error -messages sent to the client</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ServerAdmin <em>email-address</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">ServerAdmin</code> sets the e-mail address - that the server includes in any error messages it returns to the - client.</p> - - <p>It may be worth setting up a dedicated address for this, - <em>e.g.</em></p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>ServerAdmin www-admin@foo.bar.com</code></td></tr></table></blockquote> - <p>as users do not always mention that they are talking about the - server!</p> -<hr/><h2><a name="ServerAlias">ServerAlias</a> <a name="serveralias">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets alternate names for a host used when matching requests -to name-virtual hosts</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ServerAlias <em>hostname</em> [<em>hostname</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">ServerAlias</code> directive sets the - alternate names for a host, for use with <a href="../vhosts/name-based.html">name-based virtual hosts</a>.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <VirtualHost *><br> - ServerName server.domain.com<br> - ServerAlias server server2.domain.com server2<br> - ...<br> - </VirtualHost> -</code></td></tr></table></blockquote> -<p><strong>See also </strong></p><ul><li><a href="../vhosts/">Apache Virtual Host documentation</a></li></ul><hr/><h2><a name="ServerName">ServerName</a> <a name="servername">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the hostname and port that the server uses to identify -itself</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ServerName <em>fully-qualified-domain-name[:port]</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>In version 2.0, this - directive supersedes the functionality of the Port - directive from version 1.3.</td></tr></table></td></tr></table> - <p>The <code class="directive">ServerName</code> directive sets the hostname and - port that the server uses to identify itself. This is used when - creating redirection URLs. For example, if the name of the - machine hosting the webserver is <code>simple.example.com</code>, - but the machine also has the DNS alias <code>www.example.com</code> - and you wish the webserver to be so identified, the following - directive should be used:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>ServerName www.example.com:80</code></td></tr></table></blockquote> - - <p>If no <code class="directive">ServerName</code> is specified, then the - server attempts to deduce the hostname by performing a reverse - lookup on the IP address. If no port is specified in the - servername, then the server will use the port from the incoming - request. For optimal reliability and predictability, you should - specify an explicit hostname and port using the - <code class="directive">ServerName</code> directive.</p> - - <p>If you are using <a href="../vhosts/name-based.html">name-based virtual hosts</a>, - the <code class="directive">ServerName</code> inside a - <a href="#virtualhost" class="directive"><code class="directive"><VirtualHost></code></a> - section specifies what hostname must appear in the request's - <code>Host:</code> header to match this virtual host.</p> - - <p>See the description of the - <a href="#usecanonicalname" class="directive"><code class="directive">UseCanonicalName</code></a> directive for - settings which determine whether self-referential URL's (e.g., by the - <code><a href="mod_dir.html">mod_dir</a></code> module) will refer to the - specified port, or to the port number given in the client's request. - </p> -<p><strong>See also </strong></p><ul><li><a href="../dns-caveats.html">DNS Issues</a></li><li><a href="../vhosts/">Apache virtual host - documentation</a></li><li><a href="#usecanonicalname" class="directive"><code class="directive">UseCanonicalName</code></a></li><li><a href="#namevirtualhost" class="directive"><code class="directive">NameVirtualHost</code></a></li><li><a href="#serveralias" class="directive"><code class="directive">ServerAlias</code></a></li></ul><hr/><h2><a name="ServerPath">ServerPath</a> <a name="serverpath">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the legacy URL pathname for a name-virtual host that -is accessed by an incompatible browser</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ServerPath <em>directory-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">ServerPath</code> directive sets the legacy - URL pathname for a host, for use with <a href="../vhosts/">name-based virtual hosts</a>.</p> -<p><strong>See also </strong></p><ul><li><a href="../vhosts/">Apache Virtual Host documentation</a></li></ul><hr/><h2><a name="ServerRoot">ServerRoot</a> <a name="serverroot">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the base directory for the server installation</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ServerRoot <em>directory-path</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ServerRoot /usr/local/apache</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">ServerRoot</code> directive sets the - directory in which the server lives. Typically it will contain the - subdirectories <code>conf/</code> and <code>logs/</code>. Relative - paths for other configuration files are taken as relative to this - directory.</p> -<p><strong>See also </strong></p><ul><li><a href="../invoking.html">the <code>-d</code> - option to <code>httpd</code></a></li><li><a href="../misc/security_tips.html#serverroot">the - security tips</a> for information on how to properly set - permissions on the ServerRoot</li></ul><hr/><h2><a name="ServerSignature">ServerSignature</a> <a name="serversignature">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configures the footer on server-generated documents</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ServerSignature On|Off|EMail</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ServerSignature Off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">ServerSignature</code> directive allows the - configuration of a trailing footer line under server-generated - documents (error messages, mod_proxy ftp directory listings, - mod_info output, ...). The reason why you would want to enable - such a footer line is that in a chain of proxies, the user often - has no possibility to tell which of the chained servers actually - produced a returned error message.<br> The <code>Off</code> - setting, which is the default, suppresses the error line (and is - therefore compatible with the behavior of Apache-1.2 and - below). The <code>On</code> setting simply adds a line with the - server version number and <a href="#servername" class="directive"><code class="directive">ServerName</code></a> of the serving virtual host, - and the <code>EMail</code> setting additionally creates a - "mailto:" reference to the <a href="#serveradmin" class="directive"><code class="directive">ServerAdmin</code></a> of the referenced - document.</p> -<hr/><h2><a name="ServerTokens">ServerTokens</a> <a name="servertokens">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configures the Server HTTP response header</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ServerTokens Minimal|ProductOnly|OS|Full</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ServerTokens Full</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>This directive controls whether <code>Server</code> response - header field which is sent back to clients includes a - description of the generic OS-type of the server as well as - information about compiled-in modules.</p> - - <dl> - <dt><code>ServerTokens Prod[uctOnly]</code></dt> - - <dd>Server sends (<em>e.g.</em>): <code>Server: - Apache</code></dd> - - <dt><code>ServerTokens Min[imal]</code></dt> - - <dd>Server sends (<em>e.g.</em>): <code>Server: - Apache/1.3.0</code></dd> - - <dt><code>ServerTokens OS</code></dt> - - <dd>Server sends (<em>e.g.</em>): <code>Server: Apache/1.3.0 - (Unix)</code></dd> - - <dt><code>ServerTokens Full</code> (or not specified)</dt> - - <dd>Server sends (<em>e.g.</em>): <code>Server: Apache/1.3.0 - (Unix) PHP/3.0 MyMod/1.2</code></dd> - </dl> - - <p>This setting applies to the entire server, and cannot be - enabled or disabled on a virtualhost-by-virtualhost basis.</p> -<hr/><h2><a name="SetHandler">SetHandler</a> <a name="sethandler">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Forces all matching files to be processed by a -handler</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SetHandler <em>handler-name</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Moved into the core in Apache 2.0</td></tr></table></td></tr></table> - <p>When placed into an <code>.htaccess</code> file or a - <a href="#directory" class="directive"><code class="directive"><Directory></code></a> or - <a href="#location" class="directive"><code class="directive"><Location></code></a> - section, this directive forces all matching files to be parsed - through the <a href="../handler.html">handler</a> given by - <em>handler-name</em>. For example, if you had a directory you - wanted to be parsed entirely as imagemap rule files, regardless - of extension, you might put the following into an - <code>.htaccess</code> file in that directory:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - SetHandler imap-file -</code></td></tr></table></blockquote> - - <p>Another example: if you wanted to have the server display a - status report whenever a URL of - <code>http://servername/status</code> was called, you might put - the following into httpd.conf:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Location /status><br> - SetHandler server-status<br> - </Location> -</code></td></tr></table></blockquote> -<hr/><h2><a name="SetInputFilter">SetInputFilter</a> <a name="setinputfilter">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the filters that will process client requests and POST -input</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SetInputFilter <em>filter</em>[<em>;filter</em>...]</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">SetInputFilter</code> directive sets the - filter or filters which will process client requests and POST - input when they are received by the server. This is in addition to - any filters defined elsewhere, including the - <a href="mod_mime.html#addinputfilter" class="directive"><code class="directive">AddInputFilter</code></a> - directive.</p> - - <p>If more than one filter is specified, they must be separated - by semicolons in the order in which they should process the - content.</p> -<p><strong>See also </strong></p><ul><li><a href="../filter.html">Filters</a> documentation</li></ul><hr/><h2><a name="SetOutputFilter">SetOutputFilter</a> <a name="setoutputfilter">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the filters that will process responses from the -server</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SetOutputFilter <em>filter</em> [<em>filter</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">SetOutputFilter</code> directive sets the filters - which will process responses from the server before they are - sent to the client. This is in addition to any filters defined - elsewhere, including the - <a href="mod_mime.html#addoutputfilter" class="directive"><code class="directive">AddOutputFilter</code></a> - directive.</p> - - <p>For example, the following configuration will process all files - in the <code>/www/data/</code> directory for server-side - includes.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<Directory /www/data/><br> - SetOutputFilter INCLUDES<br> -</Directory> -</code></td></tr></table></blockquote> - - <p>If more than one filter is specified, they must be separated - by semicolons in the order in which they should process the - content.</p> -<p><strong>See also </strong></p><ul><li><a href="../filter.html">Filters</a> documentation</li></ul><hr/><h2><a name="TimeOut">TimeOut</a> <a name="timeout">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Defines the amount of time the server will wait for -certain events before failing a request</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>TimeOut <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>TimeOut 300</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>The <code class="directive">TimeOut</code> directive currently defines - the amount of time Apache will wait for three things:</p> - - <ol> - <li>The total amount of time it takes to receive a GET - request.</li> - - <li>The amount of time between receipt of TCP packets on a - POST or PUT request.</li> - - <li>The amount of time between ACKs on transmissions of TCP - packets in responses.</li> - </ol> - - <p>We plan on making these separately configurable at some point - down the road. The timer used to default to 1200 before 1.2, - but has been lowered to 300 which is still far more than - necessary in most situations. It is not set any lower by - default because there may still be odd places in the code where - the timer is not reset when a packet is sent. </p> -<hr/><h2><a name="UseCanonicalName">UseCanonicalName</a> <a name="usecanonicalname">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configures how the server determines its own name and -port</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>UseCanonicalName on|off|dns</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>UseCanonicalName on</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Options</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p>In many situations Apache has to construct a - <em>self-referential</em> URL. That is, a URL which refers back to - the same server. With <code>UseCanonicalName on</code> Apache will - use the hostname and port specified in the <a href="#servername" class="directive"><code class="directive">ServerName</code></a> directive to construct a canonical - name for the server. This name is used in all self-referential - URLs, and for the values of <code>SERVER_NAME</code> and - <code>SERVER_PORT</code> in CGIs.</p> - - <p>With <code>UseCanonicalName off</code> Apache will form - self-referential URLs using the hostname and port supplied by - the client if any are supplied (otherwise it will use the - canonical name). These values are the same that are used to - implement <a href="../vhosts/name-based.html">name based - virtual hosts</a>, and are available with the same clients. The - CGI variables <code>SERVER_NAME</code> and - <code>SERVER_PORT</code> will be constructed from the client - supplied values as well.</p> - - <p>An example where this may be useful is on an intranet server - where you have users connecting to the machine using short - names such as <code>www</code>. You'll notice that if the users - type a shortname, and a URL which is a directory, such as - <code>http://www/splat</code>, <em>without the trailing - slash</em> then Apache will redirect them to - <code>http://www.domain.com/splat/</code>. If you have - authentication enabled, this will cause the user to have to - reauthenticate twice (once for <code>www</code> and once again - for <code>www.domain.com</code>). But if - <code class="directive">UseCanonicalName</code> is set off, then Apache will - redirect to <code>http://www/splat/</code>.</p> - - <p>There is a third option, <code>UseCanonicalName DNS</code>, - which is intended for use with mass IP-based virtual hosting to - support ancient clients that do not provide a - <code>Host:</code> header. With this option Apache does a - reverse DNS lookup on the server IP address that the client - connected to in order to work out self-referential URLs.</p> - - <p><strong>Warning:</strong> if CGIs make assumptions about the - values of <code>SERVER_NAME</code> they may be broken by this - option. The client is essentially free to give whatever value - they want as a hostname. But if the CGI is only using - <code>SERVER_NAME</code> to construct self-referential URLs - then it should be just fine.</p> -<p><strong>See also </strong></p><ul><li><a href="#servername" class="directive"><code class="directive">ServerName</code></a></li><li><a href="mpm_common.html#listen" class="directive"><code class="directive">Listen</code></a></li></ul><hr/><h2><a name="VirtualHost"><VirtualHost></a> <a name="virtualhost">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Contains directives that apply only to a specific -hostname or IP address</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td><VirtualHost - <em>addr</em>[:<em>port</em>] [<em>addr</em>[:<em>port</em>]] - ...> ... </VirtualHost></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Core</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>core</td></tr></table></td></tr></table> - <p><code class="directive"><VirtualHost></code> and - <code></VirtualHost></code> are used to enclose a group of - directives which will apply only to a particular virtual host. Any - directive which is allowed in a virtual host context may be - used. When the server receives a request for a document on a - particular virtual host, it uses the configuration directives - enclosed in the <code class="directive"><VirtualHost></code> - section. <em>Addr</em> can be</p> - - <ul> - <li>The IP address of the virtual host</li> - - <li>A fully qualified domain name for the IP address of the - virtual host.</li> - </ul> - - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - <VirtualHost 10.1.2.3><br> - ServerAdmin webmaster@host.foo.com<br> - DocumentRoot /www/docs/host.foo.com<br> - ServerName host.foo.com<br> - ErrorLog logs/host.foo.com-error_log<br> - TransferLog logs/host.foo.com-access_log<br> - </VirtualHost> -</code></td></tr></table></blockquote> - - - <p>IPv6 addresses must be specified in square brackets because - the optional port number could not be determined otherwise. An - IPv6 example is shown below:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<VirtualHost [fe80::a00:20ff:fea7:ccea]><br> - ServerAdmin webmaster@host.foo.com<br> - DocumentRoot /www/docs/host.foo.com<br> - ServerName host.foo.com<br> - ErrorLog logs/host.foo.com-error_log<br> - TransferLog logs/host.foo.com-access_log<br> - </VirtualHost> -</code></td></tr></table></blockquote> - - <p>Each Virtual Host must correspond to a different IP address, - different port number or a different host name for the server, - in the former case the server machine must be configured to - accept IP packets for multiple addresses. (If the machine does - not have multiple network interfaces, then this can be - accomplished with the <code>ifconfig alias</code> command (if - your OS supports it), or with kernel patches like <a href="../misc/vif-info.html">VIF</a> (for SunOS(TM) 4.1.x)).</p> - - <p>The special name <code>_default_</code> can be specified in - which case this virtual host will match any IP address that is - not explicitly listed in another virtual host. In the absence - of any _default_ virtual host the "main" server config, - consisting of all those definitions outside any VirtualHost - section, is used when no match occurs.</p> - - <p>You can specify a <code>:port</code> to change the port that is - matched. If unspecified then it defaults to the same port as the - most recent <a href="mpm_common.html#listen" class="directive"><code class="directive">Listen</code></a> - statement of the main server. You may also specify <code>:*</code> - to match all ports on that address. (This is recommended when used - with <code>_default_</code>.)</p> - - <p><strong>SECURITY</strong>: See the <a href="../misc/security_tips.html">security tips</a> document - for details on why your security could be compromised if the - directory where logfiles are stored is writable by anyone other - than the user that starts the server.</p> - - <p><strong>NOTE</strong>: The use of <code class="directive"><VirtualHost></code> does <strong>not</strong> - affect what addresses Apache listens on. You may need to ensure - that Apache is listening on the correct addresses using <a href="mpm_common.html#listen" class="directive"><code class="directive">Listen</code></a>.</p> -<p><strong>See also </strong></p><ul><li><a href="../vhosts/">Apache Virtual Host documentation</a></li><li><a href="../dns-caveats.html">Warnings about DNS and - Apache</a></li><li><a href="../bind.html">Setting - which addresses and ports Apache uses</a></li><li><a href="../sections.html">How - Directory, Location and Files sections work</a> for an - explanation of how these different sections are combined when a - request is received</li></ul><hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/directive-dict.html b/docs/manual/mod/directive-dict.html deleted file mode 100644 index deedf08aca..0000000000 --- a/docs/manual/mod/directive-dict.html +++ /dev/null @@ -1,327 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml"> - <head> - <meta name="generator" content="HTML Tidy, see www.w3.org" /> - - <title>Definitions of terms used to describe Apache - directives</title> - </head> - <!-- Background white, links blue (unvisited), navy (visited), red (active) --> - - <body bgcolor="#FFFFFF" text="#000000" link="#0000FF" - vlink="#000080" alink="#FF0000"> - <!--#include virtual="header.html" --> - - <h1 align="CENTER">Terms Used to Describe Apache - Directives</h1> - - <p>Each Apache configuration directive is described using a - common format that looks like this:</p> - - <dl> - <dd><a href="#Syntax" rel="Help"><strong>Syntax:</strong></a> - <em>directive-name</em> <em>some args</em><br /> - <a href="#Default" rel="Help"><strong>Default:</strong></a> - <samp><em>directive-name default-value</em></samp><br /> - <a href="#Context" rel="Help"><strong>Context:</strong></a> - <em>context-list</em><br /> - <a href="#Override" - rel="Help"><strong>Override:</strong></a> - <em>override</em><br /> - <a href="#Status" rel="Help"><strong>Status:</strong></a> - <em>status</em><br /> - <a href="#Module" rel="Help"><strong>Module:</strong></a> - <em>module-name</em><br /> - <a href="#Compatibility" - rel="Help"><strong>Compatibility:</strong></a> - <em>compatibility notes</em><br /> - <a href="#Deprecated" - rel="Help"><strong>Deprecated:</strong></a> <em>see - other</em></dd> - </dl> - - <p>Each of the directive's attributes, complete with possible - values where possible, are described in this document.</p> - - <h2>Directive Terms</h2> - - <ul> - <li><a href="#Syntax">Syntax</a></li> - - <li><a href="#Default">Default</a></li> - - <li><a href="#Context">Context</a></li> - - <li><a href="#Override">Override</a></li> - - <li><a href="#Status">Status</a></li> - - <li><a href="#Module">Module</a></li> - - <li><a href="#Compatibility">Compatibility</a></li> - - <li><a href="#Deprecated">Deprecated</a></li> - </ul> - <hr /> - - <h2><a id="Syntax" name="Syntax">Syntax</a></h2> - - <p>This indicates the format of the directive as it would - appear in a configuration file. This syntax is extremely - directive-specific, and is described in detail in the - directive's definition. Generally, the directive name is - followed by a series of one or more space-separated arguments. - If an argument contains a space, the argument must be enclosed - in double quotes. Optional arguments are enclosed in square - brackets. Where an argument can take on more than one possible - value, the possible values are separated by vertical bars "|". - Literal text is presented in the default font, while - argument-types for which substitution is necessary are - <em>emphasized</em>. Directives which can take a variable - number of arguments will end in "..." indicating that the last - argument is repeated.</p> - - <p>Directives use a great number of different argument types. A - few common ones are defined below.</p> - - <dl> - <dt><em>URL</em></dt> - - <dd>A complete Uniform Resource Locator including a scheme, - hostname, and optional pathname as in - <code>http://www.example.com/path/to/file.html</code></dd> - - <dt><em>URL-path</em></dt> - - <dd>The part of a <em>url</em> which follows the scheme and - hostname as in <code>/path/to/file.html</code>. The - <em>url-path</em> represents a web-view of a resource, as - opposed to a file-system view.</dd> - - <dt><em>file-path</em></dt> - - <dd>The path to a file in the local file-system beginning - with the root directory as in - <code>/usr/local/apache/htdocs/path/to/file.html</code>. - Unless otherwise specified, a <em>file-path</em> which does - not begin with a slash will be treated as relative to the <a - href="core.html#serverroot">ServerRoot</a>.</dd> - - <dt><em>directory-path</em></dt> - - <dd>The path to a directory in the local file-system - beginning with the root directory as in - <code>/usr/local/apache/htdocs/path/to/</code>.</dd> - - <dt><em>filename</em></dt> - - <dd>The name of a file with no accompanying path information - as in <code>file.html</code>.</dd> - - <dt><em>regex</em></dt> - - <dd>A regular expression, which is a way of describing a - pattern to match in text. The directive definition will - specify what the <em>regex</em> is matching against.</dd> - - <dt><em>extension</em></dt> - - <dd>In general, this is the part of the <em>filename</em> - which follows the last dot. However, Apache recognizes - multiple filename extensions, so if a <em>filename</em> - contains more than one dot, each dot-separated part of the - filename following the first dot is an <em>extension</em>. - For example, the <em>filename</em> <code>file.html.en</code> - contains two extensions: <code>.html</code> and - <code>.en</code>. For Apache directives, you may specify - <em>extension</em>s with or without the leading dot. In - addition, <em>extension</em>s are not case sensitive.</dd> - - <dt><em>MIME-type</em></dt> - - <dd>A method of describing the format of a file which - consists of a major format type and a minor format type, - separated by a slash as in <code>text/html</code>.</dd> - - <dt><em>env-variable</em></dt> - - <dd>The name of an <a href="../env.html">environment - variable</a> defined in the Apache configuration process. - Note this is not necessarily the same as an operating system - environment variable. See the <a - href="../env.html">environment variable documentation</a> for - more details.</dd> - </dl> - <hr /> - - <h2><a id="Default" name="Default">Default</a></h2> - - <p>If the directive has a default value (<em>i.e.</em>, if you - omit it from your configuration entirely, the Apache Web server - will behave as though you set it to a particular value), it is - described here. If there is no default value, this section - should say "<em>None</em>". Note that the default listed here - is not necessarily the same as the value the directive takes in - the default httpd.conf distributed with the server.</p> - <hr /> - - <h2><a id="Context" name="Context">Context</a></h2> - - <p>This indicates where in the server's configuration files the - directive is legal. It's a comma-separated list of one or more - of the following values:</p> - - <dl> - <dt><strong>server config</strong></dt> - - <dd>This means that the directive may be used in the server - configuration files (<em>e.g.</em>, <samp>httpd.conf</samp>, - <samp>srm.conf</samp>, and <samp>access.conf</samp>), but - <strong>not</strong> within any - <samp><VirtualHost></samp> or <Directory> - containers. It is not allowed in <samp>.htaccess</samp> files - at all.</dd> - - <dt><strong>virtual host</strong></dt> - - <dd>This context means that the directive may appear inside - <samp><VirtualHost></samp> containers in the server - configuration files.</dd> - - <dt><strong>directory</strong></dt> - - <dd>A directive marked as being valid in this context may be - used inside <samp><Directory></samp>, - <samp><Location></samp>, and <samp><Files></samp> - containers in the server configuration files, subject to the - restrictions outlined in <a href="../sections.html">How - Directory, Location and Files sections work</a>.</dd> - - <dt><strong>.htaccess</strong></dt> - - <dd>If a directive is valid in this context, it means that it - can appear inside <em>per</em>-directory - <samp>.htaccess</samp> files. It may not be processed, though - depending upon the <a href="#Override" - rel="Help">overrides</a> currently active.</dd> - </dl> - - <p>The directive is <em>only</em> allowed within the designated - context; if you try to use it elsewhere, you'll get a - configuration error that will either prevent the server from - handling requests in that context correctly, or will keep the - server from operating at all -- <em>i.e.</em>, the server won't - even start.</p> - - <p>The valid locations for the directive are actually the - result of a Boolean OR of all of the listed contexts. In other - words, a directive that is marked as being valid in - "<samp>server config, .htaccess</samp>" can be used in the - <samp>httpd.conf</samp> file and in <samp>.htaccess</samp> - files, but not within any <Directory> or - <VirtualHost> containers.</p> - <hr /> - - <h2><a id="Override" name="Override">Override</a></h2> - - <p>This directive attribute indicates which configuration - override must be active in order for the directive to be - processed when it appears in a <samp>.htaccess</samp> file. If - the directive's <a href="#Context" rel="Help">context</a> - doesn't permit it to appear in <samp>.htaccess</samp> files, - this attribute should say "<em>Not applicable</em>".</p> - - <p>Overrides are activated by the <a - href="core.html#allowoverride" - rel="Help"><samp>AllowOverride</samp></a> directive, and apply - to a particular scope (such as a directory) and all - descendants, unless further modified by other - <samp>AllowOverride</samp> directives at lower levels. The - documentation for that directive also lists the possible - override names available.</p> - <hr /> - - <h2><a id="Status" name="Status">Status</a></h2> - - <p>This indicates how tightly bound into the Apache Web server - the directive is; in other words, you may need to recompile the - server with an enhanced set of modules in order to gain access - to the directive and its functionality. Possible values for - this attribute are:</p> - - <dl> - <dt><strong>Core</strong></dt> - - <dd>If a directive is listed as having "Core" status, that - means it is part of the innermost portions of the Apache Web - server, and is always available.</dd> - - <dt><strong>MPM</strong></dt> - - <dd>A directive labeled as having "MPM" status is provided by - a <a href="../mpm.html">Multi-Processing Module</a>. This - type of directive will be available if and only if you are - using one of the MPMs listed on the <a - href="#Module">Module</a> line of the directive - definition.</dd> - - <dt><strong>Base</strong></dt> - - <dd>A directive labeled as having "Base" status is supported - by one of the standard Apache modules which is compiled into - the server by default, and is therefore normally available - unless you've taken steps to remove the module from your - configuration.</dd> - - <dt><strong>Extension</strong></dt> - - <dd>A directive with "Extension" status is provided by one of - the modules included with the Apache server kit, but the - module isn't normally compiled into the server. To enable the - directive and its functionality, you will need to change the - server build configuration files and re-compile Apache.</dd> - - <dt><strong>Experimental</strong></dt> - - <dd>"Experimental" status indicates that the directive is - available as part of the Apache kit, but you're on your own - if you try to use it. The directive is being documented for - completeness, and is not necessarily supported. The module - which provides the directive may or may not be compiled in by - default; check the top of the page which describes the - directive and its module to see if it remarks on the - availability.</dd> - </dl> - <hr /> - - <h2><a id="Module" name="Module">Module</a></h2> - - <p>This quite simply lists the name of the source module which - defines the directive.</p> - <hr /> - - <h2><a id="Compatibility" - name="Compatibility">Compatibility</a></h2> - - <p>If the directive wasn't part of the original Apache version - 1 distribution, the version in which it was introduced should - be listed here. If the directive has the same name as one from - the NCSA HTTPd server, any inconsistencies in behavior between - the two should also be mentioned. Otherwise, this attribute - should say "<em>No compatibility issues.</em>"</p> - <hr /> - - <h2><a id="Deprecated" name="Deprecated">Deprecated</a></h2> - - <p>If this directive is eliminated since the Apache version 1 - distribution, the directive or option that replaces the - behavior should be cited here. In general, directives, - features, and options are only deprecated to minimize debugging - of conflicting features, or if the feature can only continue to - be supported in an alternate manner.</p> - <!--#include virtual="footer.html" --> - </body> -</html> - diff --git a/docs/manual/mod/directive-dict.html.en b/docs/manual/mod/directive-dict.html.en deleted file mode 100644 index deedf08aca..0000000000 --- a/docs/manual/mod/directive-dict.html.en +++ /dev/null @@ -1,327 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml"> - <head> - <meta name="generator" content="HTML Tidy, see www.w3.org" /> - - <title>Definitions of terms used to describe Apache - directives</title> - </head> - <!-- Background white, links blue (unvisited), navy (visited), red (active) --> - - <body bgcolor="#FFFFFF" text="#000000" link="#0000FF" - vlink="#000080" alink="#FF0000"> - <!--#include virtual="header.html" --> - - <h1 align="CENTER">Terms Used to Describe Apache - Directives</h1> - - <p>Each Apache configuration directive is described using a - common format that looks like this:</p> - - <dl> - <dd><a href="#Syntax" rel="Help"><strong>Syntax:</strong></a> - <em>directive-name</em> <em>some args</em><br /> - <a href="#Default" rel="Help"><strong>Default:</strong></a> - <samp><em>directive-name default-value</em></samp><br /> - <a href="#Context" rel="Help"><strong>Context:</strong></a> - <em>context-list</em><br /> - <a href="#Override" - rel="Help"><strong>Override:</strong></a> - <em>override</em><br /> - <a href="#Status" rel="Help"><strong>Status:</strong></a> - <em>status</em><br /> - <a href="#Module" rel="Help"><strong>Module:</strong></a> - <em>module-name</em><br /> - <a href="#Compatibility" - rel="Help"><strong>Compatibility:</strong></a> - <em>compatibility notes</em><br /> - <a href="#Deprecated" - rel="Help"><strong>Deprecated:</strong></a> <em>see - other</em></dd> - </dl> - - <p>Each of the directive's attributes, complete with possible - values where possible, are described in this document.</p> - - <h2>Directive Terms</h2> - - <ul> - <li><a href="#Syntax">Syntax</a></li> - - <li><a href="#Default">Default</a></li> - - <li><a href="#Context">Context</a></li> - - <li><a href="#Override">Override</a></li> - - <li><a href="#Status">Status</a></li> - - <li><a href="#Module">Module</a></li> - - <li><a href="#Compatibility">Compatibility</a></li> - - <li><a href="#Deprecated">Deprecated</a></li> - </ul> - <hr /> - - <h2><a id="Syntax" name="Syntax">Syntax</a></h2> - - <p>This indicates the format of the directive as it would - appear in a configuration file. This syntax is extremely - directive-specific, and is described in detail in the - directive's definition. Generally, the directive name is - followed by a series of one or more space-separated arguments. - If an argument contains a space, the argument must be enclosed - in double quotes. Optional arguments are enclosed in square - brackets. Where an argument can take on more than one possible - value, the possible values are separated by vertical bars "|". - Literal text is presented in the default font, while - argument-types for which substitution is necessary are - <em>emphasized</em>. Directives which can take a variable - number of arguments will end in "..." indicating that the last - argument is repeated.</p> - - <p>Directives use a great number of different argument types. A - few common ones are defined below.</p> - - <dl> - <dt><em>URL</em></dt> - - <dd>A complete Uniform Resource Locator including a scheme, - hostname, and optional pathname as in - <code>http://www.example.com/path/to/file.html</code></dd> - - <dt><em>URL-path</em></dt> - - <dd>The part of a <em>url</em> which follows the scheme and - hostname as in <code>/path/to/file.html</code>. The - <em>url-path</em> represents a web-view of a resource, as - opposed to a file-system view.</dd> - - <dt><em>file-path</em></dt> - - <dd>The path to a file in the local file-system beginning - with the root directory as in - <code>/usr/local/apache/htdocs/path/to/file.html</code>. - Unless otherwise specified, a <em>file-path</em> which does - not begin with a slash will be treated as relative to the <a - href="core.html#serverroot">ServerRoot</a>.</dd> - - <dt><em>directory-path</em></dt> - - <dd>The path to a directory in the local file-system - beginning with the root directory as in - <code>/usr/local/apache/htdocs/path/to/</code>.</dd> - - <dt><em>filename</em></dt> - - <dd>The name of a file with no accompanying path information - as in <code>file.html</code>.</dd> - - <dt><em>regex</em></dt> - - <dd>A regular expression, which is a way of describing a - pattern to match in text. The directive definition will - specify what the <em>regex</em> is matching against.</dd> - - <dt><em>extension</em></dt> - - <dd>In general, this is the part of the <em>filename</em> - which follows the last dot. However, Apache recognizes - multiple filename extensions, so if a <em>filename</em> - contains more than one dot, each dot-separated part of the - filename following the first dot is an <em>extension</em>. - For example, the <em>filename</em> <code>file.html.en</code> - contains two extensions: <code>.html</code> and - <code>.en</code>. For Apache directives, you may specify - <em>extension</em>s with or without the leading dot. In - addition, <em>extension</em>s are not case sensitive.</dd> - - <dt><em>MIME-type</em></dt> - - <dd>A method of describing the format of a file which - consists of a major format type and a minor format type, - separated by a slash as in <code>text/html</code>.</dd> - - <dt><em>env-variable</em></dt> - - <dd>The name of an <a href="../env.html">environment - variable</a> defined in the Apache configuration process. - Note this is not necessarily the same as an operating system - environment variable. See the <a - href="../env.html">environment variable documentation</a> for - more details.</dd> - </dl> - <hr /> - - <h2><a id="Default" name="Default">Default</a></h2> - - <p>If the directive has a default value (<em>i.e.</em>, if you - omit it from your configuration entirely, the Apache Web server - will behave as though you set it to a particular value), it is - described here. If there is no default value, this section - should say "<em>None</em>". Note that the default listed here - is not necessarily the same as the value the directive takes in - the default httpd.conf distributed with the server.</p> - <hr /> - - <h2><a id="Context" name="Context">Context</a></h2> - - <p>This indicates where in the server's configuration files the - directive is legal. It's a comma-separated list of one or more - of the following values:</p> - - <dl> - <dt><strong>server config</strong></dt> - - <dd>This means that the directive may be used in the server - configuration files (<em>e.g.</em>, <samp>httpd.conf</samp>, - <samp>srm.conf</samp>, and <samp>access.conf</samp>), but - <strong>not</strong> within any - <samp><VirtualHost></samp> or <Directory> - containers. It is not allowed in <samp>.htaccess</samp> files - at all.</dd> - - <dt><strong>virtual host</strong></dt> - - <dd>This context means that the directive may appear inside - <samp><VirtualHost></samp> containers in the server - configuration files.</dd> - - <dt><strong>directory</strong></dt> - - <dd>A directive marked as being valid in this context may be - used inside <samp><Directory></samp>, - <samp><Location></samp>, and <samp><Files></samp> - containers in the server configuration files, subject to the - restrictions outlined in <a href="../sections.html">How - Directory, Location and Files sections work</a>.</dd> - - <dt><strong>.htaccess</strong></dt> - - <dd>If a directive is valid in this context, it means that it - can appear inside <em>per</em>-directory - <samp>.htaccess</samp> files. It may not be processed, though - depending upon the <a href="#Override" - rel="Help">overrides</a> currently active.</dd> - </dl> - - <p>The directive is <em>only</em> allowed within the designated - context; if you try to use it elsewhere, you'll get a - configuration error that will either prevent the server from - handling requests in that context correctly, or will keep the - server from operating at all -- <em>i.e.</em>, the server won't - even start.</p> - - <p>The valid locations for the directive are actually the - result of a Boolean OR of all of the listed contexts. In other - words, a directive that is marked as being valid in - "<samp>server config, .htaccess</samp>" can be used in the - <samp>httpd.conf</samp> file and in <samp>.htaccess</samp> - files, but not within any <Directory> or - <VirtualHost> containers.</p> - <hr /> - - <h2><a id="Override" name="Override">Override</a></h2> - - <p>This directive attribute indicates which configuration - override must be active in order for the directive to be - processed when it appears in a <samp>.htaccess</samp> file. If - the directive's <a href="#Context" rel="Help">context</a> - doesn't permit it to appear in <samp>.htaccess</samp> files, - this attribute should say "<em>Not applicable</em>".</p> - - <p>Overrides are activated by the <a - href="core.html#allowoverride" - rel="Help"><samp>AllowOverride</samp></a> directive, and apply - to a particular scope (such as a directory) and all - descendants, unless further modified by other - <samp>AllowOverride</samp> directives at lower levels. The - documentation for that directive also lists the possible - override names available.</p> - <hr /> - - <h2><a id="Status" name="Status">Status</a></h2> - - <p>This indicates how tightly bound into the Apache Web server - the directive is; in other words, you may need to recompile the - server with an enhanced set of modules in order to gain access - to the directive and its functionality. Possible values for - this attribute are:</p> - - <dl> - <dt><strong>Core</strong></dt> - - <dd>If a directive is listed as having "Core" status, that - means it is part of the innermost portions of the Apache Web - server, and is always available.</dd> - - <dt><strong>MPM</strong></dt> - - <dd>A directive labeled as having "MPM" status is provided by - a <a href="../mpm.html">Multi-Processing Module</a>. This - type of directive will be available if and only if you are - using one of the MPMs listed on the <a - href="#Module">Module</a> line of the directive - definition.</dd> - - <dt><strong>Base</strong></dt> - - <dd>A directive labeled as having "Base" status is supported - by one of the standard Apache modules which is compiled into - the server by default, and is therefore normally available - unless you've taken steps to remove the module from your - configuration.</dd> - - <dt><strong>Extension</strong></dt> - - <dd>A directive with "Extension" status is provided by one of - the modules included with the Apache server kit, but the - module isn't normally compiled into the server. To enable the - directive and its functionality, you will need to change the - server build configuration files and re-compile Apache.</dd> - - <dt><strong>Experimental</strong></dt> - - <dd>"Experimental" status indicates that the directive is - available as part of the Apache kit, but you're on your own - if you try to use it. The directive is being documented for - completeness, and is not necessarily supported. The module - which provides the directive may or may not be compiled in by - default; check the top of the page which describes the - directive and its module to see if it remarks on the - availability.</dd> - </dl> - <hr /> - - <h2><a id="Module" name="Module">Module</a></h2> - - <p>This quite simply lists the name of the source module which - defines the directive.</p> - <hr /> - - <h2><a id="Compatibility" - name="Compatibility">Compatibility</a></h2> - - <p>If the directive wasn't part of the original Apache version - 1 distribution, the version in which it was introduced should - be listed here. If the directive has the same name as one from - the NCSA HTTPd server, any inconsistencies in behavior between - the two should also be mentioned. Otherwise, this attribute - should say "<em>No compatibility issues.</em>"</p> - <hr /> - - <h2><a id="Deprecated" name="Deprecated">Deprecated</a></h2> - - <p>If this directive is eliminated since the Apache version 1 - distribution, the directive or option that replaces the - behavior should be cited here. In general, directives, - features, and options are only deprecated to minimize debugging - of conflicting features, or if the feature can only continue to - be supported in an alternate manner.</p> - <!--#include virtual="footer.html" --> - </body> -</html> - diff --git a/docs/manual/mod/directives.html b/docs/manual/mod/directives.html deleted file mode 100644 index 3cd3db4582..0000000000 --- a/docs/manual/mod/directives.html +++ /dev/null @@ -1,8 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><title>Directive Index- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Directive Index</h1> - <p> - Each Apache directive available in the standard Apache - distribution is listed here. They are described using a - consistent format, and there is <a href="directive-dict.html" rel="Glossary">a dictionary</a> of the terms used in their - descriptions available. - </p> - <ul><li><a href="prefork.html#acceptmutex">AcceptMutex</a></li><li><a href="core.html#acceptpathinfo">AcceptPathInfo</a></li><li><a href="core.html#accessfilename">AccessFileName</a></li><li><a href="mod_actions.html#action">Action</a></li><li><a href="mod_autoindex.html#addalt">AddAlt</a></li><li><a href="mod_autoindex.html#addaltbyencoding">AddAltByEncoding</a></li><li><a href="mod_autoindex.html#addaltbytype">AddAltByType</a></li><li><a href="mod_mime.html#addcharset">AddCharset</a></li><li><a href="core.html#adddefaultcharset">AddDefaultCharset</a></li><li><a href="mod_autoindex.html#adddescription">AddDescription</a></li><li><a href="mod_mime.html#addencoding">AddEncoding</a></li><li><a href="mod_mime.html#addhandler">AddHandler</a></li><li><a href="mod_autoindex.html#addicon">AddIcon</a></li><li><a href="mod_autoindex.html#addiconbyencoding">AddIconByEncoding</a></li><li><a href="mod_autoindex.html#addiconbytype">AddIconByType</a></li><li><a href="mod_mime.html#addinputfilter">AddInputFilter</a></li><li><a href="mod_mime.html#addlanguage">AddLanguage</a></li><li><a href="mod_info.html#addmoduleinfo">AddModuleInfo</a></li><li><a href="mod_mime.html#addoutputfilter">AddOutputFilter</a></li><li><a href="mod_mime.html#addtype">AddType</a></li><li><a href="mod_alias.html#alias">Alias</a></li><li><a href="mod_alias.html#aliasmatch">AliasMatch</a></li><li><a href="mod_access.html#allow">Allow</a></li><li><a href="mod_proxy.html#allowconnect">AllowCONNECT</a></li><li><a href="core.html#allowoverride">AllowOverride</a></li><li><a href="mod_auth_anon.html#anonymous">Anonymous</a></li><li><a href="mod_auth_anon.html#anonymous_authoritative">Anonymous_Authoritative</a></li><li><a href="mod_auth_anon.html#anonymous_logemail">Anonymous_LogEmail</a></li><li><a href="mod_auth_anon.html#anonymous_mustgiveemail">Anonymous_MustGiveEmail</a></li><li><a href="mod_auth_anon.html#anonymous_nouserid">Anonymous_NoUserID</a></li><li><a href="mod_auth_anon.html#anonymous_verifyemail">Anonymous_VerifyEmail</a></li><li><a href="perchild.html#assignuserid">AssignUserId</a></li><li><a href="mod_auth.html#authauthoritative">AuthAuthoritative</a></li><li><a href="mod_auth_dbm.html#authdbmauthoritative">AuthDBMAuthoritative</a></li><li><a href="mod_auth_dbm.html#authdbmgroupfile">AuthDBMGroupFile</a></li><li><a href="mod_auth_dbm.html#authdbmtype">AuthDBMType</a></li><li><a href="mod_auth_dbm.html#authdbmuserfile">AuthDBMUserFile</a></li><li><a href="mod_auth_digest.html#authdigestalgorithm">AuthDigestAlgorithm</a></li><li><a href="mod_auth_digest.html#authdigestdomain">AuthDigestDomain</a></li><li><a href="mod_auth_digest.html#authdigestfile">AuthDigestFile</a></li><li><a href="mod_auth_digest.html#authdigestgroupfile">AuthDigestGroupFile</a></li><li><a href="mod_auth_digest.html#authdigestnccheck">AuthDigestNcCheck</a></li><li><a href="mod_auth_digest.html#authdigestnonceformat">AuthDigestNonceFormat</a></li><li><a href="mod_auth_digest.html#authdigestnoncelifetime">AuthDigestNonceLifetime</a></li><li><a href="mod_auth_digest.html#authdigestqop">AuthDigestQop</a></li><li><a href="mod_auth.html#authgroupfile">AuthGroupFile</a></li><li><a href="core.html#authname">AuthName</a></li><li><a href="core.html#authtype">AuthType</a></li><li><a href="mod_auth.html#authuserfile">AuthUserFile</a></li><li><a href="mod_setenvif.html#browsermatch">BrowserMatch</a></li><li><a href="mod_setenvif.html#browsermatchnocase">BrowserMatchNoCase</a></li><li><a href="mod_cache.html#cachedefaultexpire">CacheDefaultExpire</a></li><li><a href="mod_cache.html#cachedisable">CacheDisable</a></li><li><a href="mod_cache.html#cacheenable">CacheEnable</a></li><li><a href="mod_file_cache.html#cachefile">CacheFile</a></li><li><a href="mod_cache.html#cacheignorecachecontrol">CacheIgnoreCacheControl</a></li><li><a href="mod_cache.html#cacheignorenolastmod">CacheIgnoreNoLastMod</a></li><li><a href="mod_cache.html#cachelastmodifiedfactor">CacheLastModifiedFactor</a></li><li><a href="mod_cache.html#cachemaxexpire">CacheMaxExpire</a></li><li><a href="mod_negotiation.html#cachenegotiateddocs">CacheNegotiatedDocs</a></li><li><a href="mod_cache.html#cacheon">CacheOn</a></li><li><a href="mod_charset_lite.html#charsetdefault">CharsetDefault</a></li><li><a href="mod_charset_lite.html#charsetoptions">CharsetOptions</a></li><li><a href="mod_charset_lite.html#charsetsourceenc">CharsetSourceEnc</a></li><li><a href="mod_speling.html#checkspelling">CheckSpelling</a></li><li><a href="perchild.html#childperuserid">ChildPerUserId</a></li><li><a href="core.html#contentdigest">ContentDigest</a></li><li><a href="mod_usertrack.html#cookiedomain">CookieDomain</a></li><li><a href="mod_usertrack.html#cookieexpires">CookieExpires</a></li><li><a href="mod_log_config.html#cookielog">CookieLog</a></li><li><a href="mod_usertrack.html#cookiename">CookieName</a></li><li><a href="mod_usertrack.html#cookiestyle">CookieStyle</a></li><li><a href="mod_usertrack.html#cookietracking">CookieTracking</a></li><li><a href="mpm_common.html#coredumpdirectory">CoreDumpDirectory</a></li><li><a href="mod_log_config.html#customlog">CustomLog</a></li><li><a href="mod_dav.html#dav">Dav</a></li><li><a href="mod_dav.html#davdepthinfinity">DavDepthInfinity</a></li><li><a href="mod_dav.html#davlockdb">DavLockDB</a></li><li><a href="mod_dav.html#davmintimeout">DavMinTimeout</a></li><li><a href="mod_autoindex.html#defaulticon">DefaultIcon</a></li><li><a href="mod_mime.html#defaultlanguage">DefaultLanguage</a></li><li><a href="core.html#defaulttype">DefaultType</a></li><li><a href="mod_deflate.html#deflatebuffersize">DeflateBufferSize</a></li><li><a href="mod_deflate.html#deflatefilternote">DeflateFilterNote</a></li><li><a href="mod_deflate.html#deflatememlevel">DeflateMemLevel</a></li><li><a href="mod_deflate.html#deflatewindowsize">DeflateWindowSize</a></li><li><a href="mod_access.html#deny">Deny</a></li><li><a href="core.html#directory">Directory</a></li><li><a href="mod_dir.html#directoryindex">DirectoryIndex</a></li><li><a href="core.html#directorymatch">DirectoryMatch</a></li><li><a href="core.html#documentroot">DocumentRoot</a></li><li><a href="core.html#enablemmap">EnableMMAP</a></li><li><a href="core.html#errordocument">ErrorDocument</a></li><li><a href="core.html#errorlog">ErrorLog</a></li><li><a href="mod_example.html#example">Example</a></li><li><a href="mod_expires.html#expiresactive">ExpiresActive</a></li><li><a href="mod_expires.html#expiresbytype">ExpiresByType</a></li><li><a href="mod_expires.html#expiresdefault">ExpiresDefault</a></li><li><a href="mod_status.html#extendedstatus">ExtendedStatus</a></li><li><a href="mod_ext_filter.html#extfilterdefine">ExtFilterDefine</a></li><li><a href="mod_ext_filter.html#extfilteroptions">ExtFilterOptions</a></li><li><a href="core.html#fileetag">FileETag</a></li><li><a href="core.html#files">Files</a></li><li><a href="core.html#filesmatch">FilesMatch</a></li><li><a href="mod_negotiation.html#forcelanguagepriority">ForceLanguagePriority</a></li><li><a href="core.html#forcetype">ForceType</a></li><li><a href="mpm_common.html#group">Group</a></li><li><a href="mod_headers.html#header">Header</a></li><li><a href="mod_autoindex.html#headername">HeaderName</a></li><li><a href="core.html#hostnamelookups">HostnameLookups</a></li><li><a href="core.html#identitycheck">IdentityCheck</a></li><li><a href="core.html#ifdefine">IfDefine</a></li><li><a href="core.html#ifmodule">IfModule</a></li><li><a href="mod_imap.html#imapbase">ImapBase</a></li><li><a href="mod_imap.html#imapdefault">ImapDefault</a></li><li><a href="mod_imap.html#imapmenu">ImapMenu</a></li><li><a href="core.html#include">Include</a></li><li><a href="mod_autoindex.html#indexignore">IndexIgnore</a></li><li><a href="mod_autoindex.html#indexoptions">IndexOptions</a></li><li><a href="mod_autoindex.html#indexorderdefault">IndexOrderDefault</a></li><li><a href="mod_isapi.html#isapiappendlogtoerrors">ISAPIAppendLogToErrors</a></li><li><a href="mod_isapi.html#isapiappendlogtoquery">ISAPIAppendLogToQuery</a></li><li><a href="mod_isapi.html#isapifilechache">ISAPIFileChache</a></li><li><a href="mod_isapi.html#isapilognotsupported">ISAPILogNotSupported</a></li><li><a href="mod_isapi.html#isapireadaheadbuffer">ISAPIReadAheadBuffer</a></li><li><a href="core.html#keepalive">KeepAlive</a></li><li><a href="core.html#keepalivetimeout">KeepAliveTimeout</a></li><li><a href="mod_negotiation.html#languagepriority">LanguagePriority</a></li><li><a href="core.html#limit">Limit</a></li><li><a href="core.html#limitexcept">LimitExcept</a></li><li><a href="core.html#limitrequestbody">LimitRequestBody</a></li><li><a href="core.html#limitrequestfields">LimitRequestFields</a></li><li><a href="core.html#limitrequestfieldsize">LimitRequestFieldSize</a></li><li><a href="core.html#limitrequestline">LimitRequestLine</a></li><li><a href="core.html#limitxmlrequestbody">LimitXMLRequestBody</a></li><li><a href="mpm_common.html#listen">Listen</a></li><li><a href="mpm_common.html#listenbacklog">ListenBackLog</a></li><li><a href="mod_so.html#loadfile">LoadFile</a></li><li><a href="mod_so.html#loadmodule">LoadModule</a></li><li><a href="core.html#location">Location</a></li><li><a href="core.html#locationmatch">LocationMatch</a></li><li><a href="mpm_common.html#lockfile">LockFile</a></li><li><a href="mod_log_config.html#logformat">LogFormat</a></li><li><a href="core.html#loglevel">LogLevel</a></li><li><a href="mpm_common.html#maxclients">MaxClients</a></li><li><a href="core.html#maxkeepaliverequests">MaxKeepAliveRequests</a></li><li><a href="mpm_common.html#maxrequestsperchild">MaxRequestsPerChild</a></li><li><a href="prefork.html#maxspareservers">MaxSpareServers</a></li><li><a href="mpm_netware.html#maxsparethreads">MaxSpareThreads</a></li><li><a href="mpm_common.html#maxsparethreads">MaxSpareThreads</a></li><li><a href="mpm_netware.html#maxthreads">MaxThreads</a></li><li><a href="mpm_common.html#maxthreadsperchild">MaxThreadsPerChild</a></li><li><a href="mod_cern_meta.html#metadir">MetaDir</a></li><li><a href="mod_cern_meta.html#metafiles">MetaFiles</a></li><li><a href="mod_cern_meta.html#metasuffix">MetaSuffix</a></li><li><a href="mod_mime_magic.html#mimemagicfile">MimeMagicFile</a></li><li><a href="prefork.html#minspareservers">MinSpareServers</a></li><li><a href="mpm_netware.html#minsparethreads">MinSpareThreads</a></li><li><a href="mpm_common.html#minsparethreads">MinSpareThreads</a></li><li><a href="mod_file_cache.html#mmapfile">MMapFile</a></li><li><a href="mod_mime.html#multiviewsmatch">MultiviewsMatch</a></li><li><a href="core.html#namevirtualhost">NameVirtualHost</a></li><li><a href="mod_proxy.html#noproxy">NoProxy</a></li><li><a href="mpm_common.html#numservers">NumServers</a></li><li><a href="core.html#options">Options</a></li><li><a href="mod_access.html#order">Order</a></li><li><a href="mod_env.html#passenv">PassEnv</a></li><li><a href="mpm_common.html#pidfile">PidFile</a></li><li><a href="mod_proxy.html#proxyblock">ProxyBlock</a></li><li><a href="mod_proxy.html#proxydomain">ProxyDomain</a></li><li><a href="mod_proxy.html#proxyerroroverride">ProxyErrorOverride</a></li><li><a href="mod_proxy.html#proxymaxforwards">ProxyMaxForwards</a></li><li><a href="mod_proxy.html#proxypass">ProxyPass</a></li><li><a href="mod_proxy.html#proxypassreverse">ProxyPassReverse</a></li><li><a href="mod_proxy.html#proxypreservehost">ProxyPreserveHost</a></li><li><a href="mod_proxy.html#proxyreceivebuffersize">ProxyReceiveBufferSize</a></li><li><a href="mod_proxy.html#proxyremote">ProxyRemote</a></li><li><a href="mod_proxy.html#proxyrequests">ProxyRequests</a></li><li><a href="mod_proxy.html#proxytimeout">ProxyTimeout</a></li><li><a href="mod_proxy.html#proxyvia">ProxyVia</a></li><li><a href="mod_autoindex.html#readmename">ReadmeName</a></li><li><a href="mod_alias.html#redirect">Redirect</a></li><li><a href="mod_alias.html#redirectmatch">RedirectMatch</a></li><li><a href="mod_alias.html#redirectpermanent">RedirectPermanent</a></li><li><a href="mod_alias.html#redirecttemp">RedirectTemp</a></li><li><a href="mod_mime.html#removecharset">RemoveCharset</a></li><li><a href="mod_mime.html#removeencoding">RemoveEncoding</a></li><li><a href="mod_mime.html#removehandler">RemoveHandler</a></li><li><a href="mod_mime.html#removeinputfilter">RemoveInputFilter</a></li><li><a href="mod_mime.html#removelanguage">RemoveLanguage</a></li><li><a href="mod_mime.html#removeoutputfilter">RemoveOutputFilter</a></li><li><a href="mod_mime.html#removetype">RemoveType</a></li><li><a href="mod_headers.html#requestheader">RequestHeader</a></li><li><a href="core.html#require">Require</a></li><li><a href="mod_rewrite.html#rewritebase">RewriteBase</a></li><li><a href="mod_rewrite.html#rewritecond">RewriteCond</a></li><li><a href="mod_rewrite.html#rewriteengine">RewriteEngine</a></li><li><a href="mod_rewrite.html#rewritelock">RewriteLock</a></li><li><a href="mod_rewrite.html#rewritelog">RewriteLog</a></li><li><a href="mod_rewrite.html#rewriteloglevel">RewriteLogLevel</a></li><li><a href="mod_rewrite.html#rewritemap">RewriteMap</a></li><li><a href="mod_rewrite.html#rewriteoptions">RewriteOptions</a></li><li><a href="mod_rewrite.html#rewriterule">RewriteRule</a></li><li><a href="core.html#rlimitcpu">RLimitCPU</a></li><li><a href="core.html#rlimitmem">RLimitMEM</a></li><li><a href="core.html#rlimitnproc">RLimitNPROC</a></li><li><a href="core.html#satisfy">Satisfy</a></li><li><a href="mpm_common.html#scoreboardfile">ScoreBoardFile</a></li><li><a href="mod_actions.html#script">Script</a></li><li><a href="mod_alias.html#scriptalias">ScriptAlias</a></li><li><a href="mod_alias.html#scriptaliasmatch">ScriptAliasMatch</a></li><li><a href="core.html#scriptinterpretersource">ScriptInterpreterSource</a></li><li><a href="mod_cgi.html#scriptlog">ScriptLog</a></li><li><a href="mod_cgi.html#scriptlogbuffer">ScriptLogBuffer</a></li><li><a href="mod_cgi.html#scriptloglength">ScriptLogLength</a></li><li><a href="mod_cgid.html#scriptsock">ScriptSock</a></li><li><a href="mpm_common.html#sendbuffersize">SendBufferSize</a></li><li><a href="core.html#serveradmin">ServerAdmin</a></li><li><a href="core.html#serveralias">ServerAlias</a></li><li><a href="mpm_common.html#serverlimit">ServerLimit</a></li><li><a href="core.html#servername">ServerName</a></li><li><a href="core.html#serverpath">ServerPath</a></li><li><a href="core.html#serverroot">ServerRoot</a></li><li><a href="core.html#serversignature">ServerSignature</a></li><li><a href="core.html#servertokens">ServerTokens</a></li><li><a href="mod_env.html#setenv">SetEnv</a></li><li><a href="mod_setenvif.html#setenvif">SetEnvIf</a></li><li><a href="mod_setenvif.html#setenvifnocase">SetEnvIfNoCase</a></li><li><a href="core.html#sethandler">SetHandler</a></li><li><a href="core.html#setinputfilter">SetInputFilter</a></li><li><a href="core.html#setoutputfilter">SetOutputFilter</a></li><li><a href="mod_include.html#ssiendtag">SSIEndTag</a></li><li><a href="mod_include.html#ssierrormsg">SSIErrorMsg</a></li><li><a href="mod_include.html#ssistarttag">SSIStartTag</a></li><li><a href="mod_include.html#ssitimeformat">SSITimeFormat</a></li><li><a href="mod_include.html#ssiundefinedecho">SSIUndefinedEcho</a></li><li><a href="mod_ssl.html#sslcacertificatefile">SSLCACertificateFile</a></li><li><a href="mod_ssl.html#sslcacertificatepath">SSLCACertificatePath</a></li><li><a href="mod_ssl.html#sslcarevocationfile">SSLCARevocationFile</a></li><li><a href="mod_ssl.html#sslcarevocationpath">SSLCARevocationPath</a></li><li><a href="mod_ssl.html#sslcertificatechainfile">SSLCertificateChainFile</a></li><li><a href="mod_ssl.html#sslcertificatefile">SSLCertificateFile</a></li><li><a href="mod_ssl.html#sslcertificatekeyfile">SSLCertificateKeyFile</a></li><li><a href="mod_ssl.html#sslciphersuite">SSLCipherSuite</a></li><li><a href="mod_ssl.html#sslengine">SSLEngine</a></li><li><a href="mod_ssl.html#sslmutex">SSLMutex</a></li><li><a href="mod_ssl.html#ssloptions">SSLOptions</a></li><li><a href="mod_ssl.html#sslpassphrasedialog">SSLPassPhraseDialog</a></li><li><a href="mod_ssl.html#sslprotocol">SSLProtocol</a></li><li><a href="mod_ssl.html#sslrandomseed">SSLRandomSeed</a></li><li><a href="mod_ssl.html#sslrequire">SSLRequire</a></li><li><a href="mod_ssl.html#sslrequiressl">SSLRequireSSL</a></li><li><a href="mod_ssl.html#sslsessioncache">SSLSessionCache</a></li><li><a href="mod_ssl.html#sslsessioncachetimeout">SSLSessionCacheTimeout</a></li><li><a href="mod_ssl.html#sslverifyclient">SSLVerifyClient</a></li><li><a href="mod_ssl.html#sslverifydepth">SSLVerifyDepth</a></li><li><a href="mpm_common.html#startservers">StartServers</a></li><li><a href="mpm_netware.html#startthreads">StartThreads</a></li><li><a href="mpm_common.html#startthreads">StartThreads</a></li><li><a href="mod_suexec.html#suexecusergroup">SuexecUserGroup</a></li><li><a href="mpm_common.html#threadlimit">ThreadLimit</a></li><li><a href="mpm_common.html#threadsperchild">ThreadsPerChild</a></li><li><a href="mpm_netware.html#threadstacksize">ThreadStackSize</a></li><li><a href="core.html#timeout">TimeOut</a></li><li><a href="mod_log_config.html#transferlog">TransferLog</a></li><li><a href="mod_mime.html#typesconfig">TypesConfig</a></li><li><a href="mod_env.html#unsetenv">UnsetEnv</a></li><li><a href="core.html#usecanonicalname">UseCanonicalName</a></li><li><a href="mpm_common.html#user">User</a></li><li><a href="mod_userdir.html#userdir">UserDir</a></li><li><a href="mod_vhost_alias.html#virtualdocumentroot">VirtualDocumentRoot</a></li><li><a href="mod_vhost_alias.html#virtualdocumentrootip">VirtualDocumentRootIP</a></li><li><a href="core.html#virtualhost">VirtualHost</a></li><li><a href="mod_vhost_alias.html#virtualscriptalias">VirtualScriptAlias</a></li><li><a href="mod_vhost_alias.html#virtualscriptaliasip">VirtualScriptAliasIP</a></li><li><a href="mod_include.html#xbithack">XBitHack</a></li></ul></blockquote><hr/><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/footer.html b/docs/manual/mod/footer.html deleted file mode 100644 index 54f6044a57..0000000000 --- a/docs/manual/mod/footer.html +++ /dev/null @@ -1,6 +0,0 @@ - <hr /> - - <h3 align="CENTER">Apache HTTP Server Version 2.0</h3> - <a href="./"><img src="../images/index.gif" alt="Index" /></a> - <a href="../"><img src="../images/home.gif" alt="Home" /></a> - diff --git a/docs/manual/mod/header.html b/docs/manual/mod/header.html deleted file mode 100644 index 749461de9e..0000000000 --- a/docs/manual/mod/header.html +++ /dev/null @@ -1,6 +0,0 @@ - <div align="CENTER"> - <img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]" /> - - <h3>Apache HTTP Server Version 2.0</h3> - </div> - diff --git a/docs/manual/mod/index-bytype.html b/docs/manual/mod/index-bytype.html deleted file mode 100644 index 72bb095f1d..0000000000 --- a/docs/manual/mod/index-bytype.html +++ /dev/null @@ -1,289 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml"> - <head> - <meta name="generator" content="HTML Tidy, see www.w3.org" /> - - <title>Apache modules</title> - </head> - <!-- Background white, links blue (unvisited), navy (visited), red (active) --> - - <body bgcolor="#FFFFFF" text="#000000" link="#0000FF" - vlink="#000080" alink="#FF0000"> - <!--#include virtual="header.html" --> - - <h1 align="CENTER">Apache modules</h1> - - <p>Below is a list of all of the modules that come as part of - the Apache distribution. See also the list of modules <a - href="index.html">sorted alphabetically</a> and the complete - alphabetical list of <a href="directives.html">all Apache - directives</a>.</p> - - <h2>Core Features and Multi-Processing Modules</h2> - - <dl> - <dt><a href="core.html">core</a></dt> - <dd>Core Apache HTTP Server features that are always available</dd> - - <dt><a href="mpm_common.html">mpm_common</a></dt> - <dd>A collection of directives that are implemented by more than - one multi-processing module (MPM)</dd> - - <dt><a href="mpm_netware.html">mpm_netware</a></dt> - <dd>Multi-Processing Module implementing an exclusively threaded web - server optimized for Novell NetWare</dd> - - <dt><a href="mpm_winnt.html">mpm_winnt</a></dt> - <dd>This Multi-Processing Module is optimized for Windows NT.</dd> - - <dt><a href="perchild.html">perchild</a></dt> - <dd>Multi-Processing Module allowing for daemon processes - serving requests to be assigned a variety of different - userids</dd> - - <dt><a href="prefork.html">prefork</a></dt> - <dd>Implements a non-threaded, pre-forking web server</dd> - - <dt><a href="worker.html">worker</a></dt> - <dd>Multi-Processing Module implementing a hybrid - multi-threaded multi-process web server</dd> - </dl> - - <h2>Environment Creation</h2> - - <dl> - <dt><a href="mod_env.html">mod_env</a></dt> - - <dd>Passing of environments to CGI scripts</dd> - - <dt><a href="mod_setenvif.html">mod_setenvif</a></dt> - - <dd>Set environment variables based on client - information</dd> - - <dt><a href="mod_unique_id.html">mod_unique_id</a></dt> - - <dd>Generate unique request identifier for every request</dd> - </dl> - - <h2>Content Type Decisions</h2> - - <dl> - <dt><a href="mod_mime.html">mod_mime</a></dt> - - <dd>Determining document types using file extensions.</dd> - - <dt><a href="mod_mime_magic.html">mod_mime_magic</a></dt> - - <dd>Determining document types using "magic numbers".</dd> - - <dt><a href="mod_negotiation.html">mod_negotiation</a></dt> - - <dd>Content negotiation.</dd> - - <dt><a href="mod_charset_lite.html">mod_charset_lite</a></dt> - - <dd>Configuring character set translation.</dd> - </dl> - - <h2>URL Mapping</h2> - - <dl> - <dt><a href="mod_alias.html">mod_alias</a></dt> - - <dd>Mapping different parts of the host filesystem in the - document tree, and URL redirection.</dd> - - <dt><a href="mod_rewrite.html">mod_rewrite</a></dt> - - <dd>Powerful URI-to-filename mapping using regular - expressions</dd> - - <dt><a href="mod_userdir.html">mod_userdir</a></dt> - - <dd>User home directories.</dd> - - <dt><a href="mod_speling.html">mod_speling</a></dt> - - <dd>Automatically correct minor typos in URLs</dd> - - <dt><a href="mod_vhost_alias.html">mod_vhost_alias</a></dt> - - <dd>Support for dynamically configured mass virtual - hosting</dd> - </dl> - - <h2>Directory Handling</h2> - - <dl> - <dt><a href="mod_dir.html">mod_dir</a></dt> - - <dd>Basic directory handling.</dd> - - <dt><a href="mod_autoindex.html">mod_autoindex</a></dt> - - <dd>Automatic directory listings.</dd> - </dl> - - <h2>Access Control</h2> - - <dl> - <dt><a href="mod_access.html">mod_access</a></dt> - - <dd>Access control based on client hostname or IP - address.</dd> - - <dt><a href="mod_auth.html">mod_auth</a></dt> - - <dd>User authentication using text files.</dd> - - <dt><a href="mod_auth_dbm.html">mod_auth_dbm</a></dt> - - <dd>User authentication using DBM files.</dd> - - <dt><a href="mod_auth_anon.html">mod_auth_anon</a></dt> - - <dd>Anonymous user access to authenticated areas.</dd> - - <dt><a href="mod_auth_digest.html">mod_auth_digest</a></dt> - - <dd>MD5 authentication</dd> - - <dt><a href="mod_auth_ldap.html">mod_auth_ldap</a></dt> - - <dd>User authentication using LDAP.</dd> - </dl> - - <h2>HTTP Response</h2> - - <dl> - <dt><a href="mod_headers.html">mod_headers</a></dt> - - <dd>Add arbitrary HTTP headers to resources</dd> - - <dt><a href="mod_cern_meta.html">mod_cern_meta</a></dt> - - <dd>Support for HTTP header metafiles.</dd> - - <dt><a href="mod_expires.html">mod_expires</a></dt> - - <dd>Apply Expires: headers to resources</dd> - - <dt><a href="mod_asis.html">mod_asis</a></dt> - - <dd>Sending files which contain their own HTTP headers.</dd> - </dl> - - <h2>Dynamic Content</h2> - - <dl> - <dt><a href="mod_include.html">mod_include</a></dt> - - <dd>Server-parsed documents.</dd> - - <dt><a href="mod_cgi.html">mod_cgi</a></dt> - - <dd>Invoking CGI scripts.</dd> - - <dt><a href="mod_cgid.html">mod_cgid</a></dt> - - <dd>Invoking CGI scripts using an external daemon.</dd> - - <dt><a href="mod_actions.html">mod_actions</a></dt> - - <dd>Executing CGI scripts based on media type or request - method.</dd> - - <dt><a href="mod_isapi.html">mod_isapi</a></dt> - - <dd>Windows ISAPI Extension support</dd> - - <dt><a href="mod_ext_filter.html">mod_ext_filter</a></dt> - - <dd>Filtering content with external programs.</dd> - - <dt><a href="mod_suexec.html">mod_suexec</a></dt> - - <dd>Run CGI requests as a specified user and group.</dd> - </dl> - - <h2>Internal Content Handlers</h2> - - <dl> - <dt><a href="mod_status.html">mod_status</a></dt> - - <dd>Server status display</dd> - - <dt><a href="mod_info.html">mod_info</a></dt> - - <dd>Server configuration information</dd> - </dl> - - <h2>Logging</h2> - - <dl> - <dt><a href="mod_log_config.html">mod_log_config</a></dt> - - <dd>User-configurable logging replacement for - mod_log_common.</dd> - - <dt><a href="mod_usertrack.html">mod_usertrack</a></dt> - - <dd>User tracking using Cookies</dd> - </dl> - - <h2>Miscellaneous</h2> - - <dl> - <dt><a href="mod_imap.html">mod_imap</a></dt> - - <dd>The imagemap file handler.</dd> - - <dt><a href="mod_proxy.html">mod_proxy</a></dt> - - <dd>Caching proxy abilities</dd> - - <dt><a href="mod_so.html">mod_so</a></dt> - - <dd>Support for loading modules at runtime</dd> - - <dt><a href="mod_file_cache.html">mod_file_cache</a></dt> - - <dd>Caching files in memory for faster serving.</dd> - - <dt><a href="mod_cache.html">mod_cache</a></dt> - - <dd>Content cache keyed to URIs</dd> - - <dt><a href="mod_dav.html">mod_dav</a></dt> - - <dd>Class 1,2 <a href="http://www.webdav.org">WebDAV</a> HTTP - extensions</dd> - - <dt><a href="mod_deflate.html">mod_deflate</a></dt> - - <dd>Compression of content</dd> - - <dt><a href="mod_ssl.html">mod_ssl</a></dt> - - <dd>strong cryptography using the Secure Sockets Layer (SSL) and - Transport Layer Security (TLS) protocols</dt> - - <dt><a href="mod_ldap.html">mod_ldap</a></dt> - - <dd>LDAP connection pool and shared memory cache.</dd> - </dl> - - <h2>Development</h2> - - <dl> - <dt><a href="mod_example.html">mod_example</a></dt> - - <dd>Demonstrates Apache API</dd> - </dl> - <!--#include virtual="footer.html" --> - </body> -</html> - diff --git a/docs/manual/mod/index.html b/docs/manual/mod/index.html deleted file mode 100644 index a79fc8a91b..0000000000 --- a/docs/manual/mod/index.html +++ /dev/null @@ -1,55 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><title>Module Index- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Module Index</h1> - <p> - Below is a list of all of the modules that come as part of - the Apache distribution. See also the complete - alphabetical list of <a href="directives.html">all Apache - directives</a>. - </p> - <h2>Core Features and Multi-Processing Modules</h2><dl><dt><a href="core.html">core</a></dt><dd>Core Apache HTTP Server features that are always -available</dd><dt><a href="mpm_common.html">mpm_common</a></dt><dd>A collection of directives that are implemented by -more than one multi-processing module (MPM)</dd><dt><a href="mpm_netware.html">mpm_netware</a></dt><dd>Multi-Processing Module implementing an exclusively threaded web - server optimized for Novell NetWare</dd><dt><a href="mpm_winnt.html">mpm_winnt</a></dt><dd>This Multi-Processing Module is optimized for Windows - NT.</dd><dt><a href="perchild.html">perchild</a></dt><dd>Multi-Processing Module allowing for daemon processes - serving requests to be assigned a variety of different - userids</dd><dt><a href="prefork.html">prefork</a></dt><dd>Implements a non-threaded, pre-forking web server</dd><dt><a href="worker.html">worker</a></dt><dd>Multi-Processing Module implementing a hybrid - multi-threaded multi-process web server</dd></dl><h2>Other Modules</h2><dl><dt><a href="mod_access.html">mod_access</a></dt><dd>Provides access control based on client hostname, IP -address, or other characteristics of the client request.</dd><dt><a href="mod_actions.html">mod_actions</a></dt><dd>This module provides for executing CGI scripts based on -media type or request method.</dd><dt><a href="mod_alias.html">mod_alias</a></dt><dd>Provides for mapping different parts of the host - filesystem in the document tree and for URL redirection</dd><dt><a href="mod_asis.html">mod_asis</a></dt><dd>Sends files that contain their own -HTTP headers</dd><dt><a href="mod_auth.html">mod_auth</a></dt><dd>User authentication using text files</dd><dt><a href="mod_auth_anon.html">mod_auth_anon</a></dt><dd>Allows "anonymous" user access to authenticated - areas</dd><dt><a href="mod_auth_dbm.html">mod_auth_dbm</a></dt><dd>Provides for user authentication using DBM - files</dd><dt><a href="mod_auth_digest.html">mod_auth_digest</a></dt><dd>User authentication using MD5 - Digest Authentication.</dd><dt><a href="mod_autoindex.html">mod_autoindex</a></dt><dd>Generates directory indexes, - automatically, similar to the Unix <em>ls</em> command or the - Win32 <em>dir</em> shell command</dd><dt><a href="mod_cache.html">mod_cache</a></dt><dd>Content cache keyed to URIs</dd><dt><a href="mod_cern_meta.html">mod_cern_meta</a></dt><dd>CERN httpd metafile semantics</dd><dt><a href="mod_cgi.html">mod_cgi</a></dt><dd>Execution of CGI scripts</dd><dt><a href="mod_cgid.html">mod_cgid</a></dt><dd>Execution of CGI scripts using an - external CGI daemon</dd><dt><a href="mod_charset_lite.html">mod_charset_lite</a></dt><dd>Specify character set translation or recoding</dd><dt><a href="mod_dav.html">mod_dav</a></dt><dd>Distributed Authoring and Versioning -(<a href="http://www.webdav.org/">WebDAV</a>) functionality</dd><dt><a href="mod_deflate.html">mod_deflate</a></dt><dd>Compress content before - it is delivered to the client</dd><dt><a href="mod_dir.html">mod_dir</a></dt><dd>Provides for "trailing slash" redirects and - serving directory index files</dd><dt><a href="mod_env.html">mod_env</a></dt><dd>Modifies the environment which is - passed to CGI scripts and SSI pages</dd><dt><a href="mod_example.html">mod_example</a></dt><dd>Illustrates the Apache module API</dd><dt><a href="mod_expires.html">mod_expires</a></dt><dd>Generation of - <code>Expires</code> HTTP headers according to user-specified - criteria</dd><dt><a href="mod_ext_filter.html">mod_ext_filter</a></dt><dd>Pass the response body - through an external program before delivery to the - client</dd><dt><a href="mod_file_cache.html">mod_file_cache</a></dt><dd>Caches a static list of files in memory</dd><dt><a href="mod_headers.html">mod_headers</a></dt><dd>Customization of HTTP request - and response headers</dd><dt><a href="mod_imap.html">mod_imap</a></dt><dd>Server-side imagemap processing</dd><dt><a href="mod_include.html">mod_include</a></dt><dd>Server-parsed html documents (Server Side Includes)</dd><dt><a href="mod_info.html">mod_info</a></dt><dd>Provides a comprehensive overview of the server -configuration</dd><dt><a href="mod_isapi.html">mod_isapi</a></dt><dd>ISAPI Extensions within Apache for Windows</dd><dt><a href="mod_log_config.html">mod_log_config</a></dt><dd>Logging of the requests made to the server</dd><dt><a href="mod_mime.html">mod_mime</a></dt><dd>Associates the requested filename's extensions - with the file's behavior (handlers and filters) - and content (mime-type, language, character set and - encoding)</dd><dt><a href="mod_mime_magic.html">mod_mime_magic</a></dt><dd>Determines the MIME type of a file - by looking at a few bytes of its contents</dd><dt><a href="mod_negotiation.html">mod_negotiation</a></dt><dd>Provides for <a href="../content-negotiation.html">content negotiation</a></dd><dt><a href="mod_proxy.html">mod_proxy</a></dt><dd>HTTP/1.1 proxy/gateway server</dd><dt><a href="mod_rewrite.html">mod_rewrite</a></dt><dd>Provides a rule-based rewriting engine to rewrite requested -URLs on the fly</dd><dt><a href="mod_setenvif.html">mod_setenvif</a></dt><dd>Allows the setting of environment variables based -on characteristics of the request</dd><dt><a href="mod_so.html">mod_so</a></dt><dd> - This module provides for loading of executable code and - modules into the server at start-up or restart time. -</dd><dt><a href="mod_speling.html">mod_speling</a></dt><dd>Attempts to correct mistaken URLs that -users might have entered by ignoring capitalization and by -allowing up to one misspelling</dd><dt><a href="mod_ssl.html">mod_ssl</a></dt><dd>Strong cryptography using the Secure Sockets -Layer (SSL) and Transport Layer Security (TLS) protocols</dd><dt><a href="mod_status.html">mod_status</a></dt><dd>Provides information on server activity and -performance</dd><dt><a href="mod_suexec.html">mod_suexec</a></dt><dd>Allows CGI scripts to run as a specified user -and Group</dd><dt><a href="mod_unique_id.html">mod_unique_id</a></dt><dd>Provides an environment variable with a unique -identifier for each request</dd><dt><a href="mod_userdir.html">mod_userdir</a></dt><dd>Provides for user-specific -directories</dd><dt><a href="mod_usertrack.html">mod_usertrack</a></dt><dd> - This module uses cookies to provide for a - <em>clickstream</em> log of user activity on a site. -</dd><dt><a href="mod_vhost_alias.html">mod_vhost_alias</a></dt><dd>Provides for <a href="../vhosts/mass.html">dynamically configured mass virtual -hosting</a></dd></dl></blockquote><hr/><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_TEMPLATE.html b/docs/manual/mod/mod_TEMPLATE.html deleted file mode 100644 index 675c207a14..0000000000 --- a/docs/manual/mod/mod_TEMPLATE.html +++ /dev/null @@ -1,122 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml"> - <head> - <meta name="generator" content="HTML Tidy, see www.w3.org" /> - - <title>Apache module mod_foo</title> - </head> - <!-- Background white, links blue (unvisited), navy (visited), red (active) --> - - <body bgcolor="#FFFFFF" text="#000000" link="#0000FF" - vlink="#000080" alink="#FF0000"> - <!--#include virtual="header.html" --> - - <h1 align="center">Module mod_foo</h1> - The module mod_foo should be summarized in a sentence or two - here. A more complete summary is below, so keep it short. You - might say something about what is necessary to enable the - functionality, and link to the relevant doc. See <a - href="mod_autoindex.html"><code>mod_autoindex</code></a> as a - good example. - - <p><a href="module-dict.html#Status" - rel="Help"><strong>Status:</strong></a> Base<br /> - <a href="module-dict.html#SourceFile" - rel="Help"><strong>Source File:</strong></a> - mod_autoindex.c<br /> - <a href="module-dict.html#ModuleIdentifier" - rel="Help"><strong>Module Identifier:</strong></a> - foo_module</p> - - <h2>Summary</h2> - A more detailed summary goes here, but it should still be kept - to a few short paragraphs. More detailed discussion of the - finer points of the module should be left for below. - - <h2>Directives</h2> - - <ul> - <li><a href="#directive1">Directive1</a></li> - - <li><a href="#directive2">Directive2</a></li> - - <li><a href="#directive3">Directive3</a></li> - </ul> - - <p>See also: <a href="core.html#options">Options</a> and <a - href="mod_dir.html#directoryindex">DirectoryIndex</a>.</p> - - <h2>More detailed discussion one</h2> - - <p>Here you can discuss in detail a particular point of - interest, or something which requires a detailed explanation. - This is a good place for examples and tutorial-style - discussion.</p> - - <h2>Detailed discussion two</h2> - - <p>You can have more than one such discussion, if - appropriate.</p> - <hr /> - - <h2><a id="directive1" name="directive1">Directive1</a> - directive</h2> - <a href="directive-dict.html#Syntax" - rel="Help"><strong>Syntax:</strong></a> Directive 1 - <em>argument</em> [<em>optional_argument</em>] ...<br /> - <a href="directive-dict.html#Context" - rel="Help"><strong>Context:</strong></a> server config, virtual - host, directory, .htaccess<br /> - <a href="directive-dict.html#Override" - rel="Help"><strong>Override:</strong></a> Indexes<br /> - <a href="directive-dict.html#Status" - rel="Help"><strong>Status:</strong></a> Base<br /> - <a href="directive-dict.html#Module" - rel="Help"><strong>Module:</strong></a> mod_foo - - <p><em>Directive1</em> will be described in detail here. Each - argument should be explained, with example values.</p> - <hr /> - - <h2><a id="directive2" name="directive2">Directive2</a> - directive</h2> - <a href="directive-dict.html#Syntax" - rel="Help"><strong>Syntax:</strong></a> Directive2 - <em>argument</em> [<em>optional_argument</em>] ...<br /> - <a href="directive-dict.html#Context" - rel="Help"><strong>Context:</strong></a> server config, virtual - host, directory, .htaccess<br /> - <a href="directive-dict.html#Override" - rel="Help"><strong>Override:</strong></a> Indexes<br /> - <a href="directive-dict.html#Status" - rel="Help"><strong>Status:</strong></a> Base<br /> - <a href="directive-dict.html#Module" - rel="Help"><strong>Module:</strong></a> mod_foo - - <p><em>Directive2</em> should then be described in the same - manner.</p> - <hr /> - - <h2><a id="directive3" name="directive3">Directive3</a> - directive</h2> - <a href="directive-dict.html#Syntax" - rel="Help"><strong>Syntax:</strong></a> Directive3 - <em>argument</em> [<em>optional_argument</em>] ...<br /> - <a href="directive-dict.html#Context" - rel="Help"><strong>Context:</strong></a> server config, virtual - host, directory, .htaccess<br /> - <a href="directive-dict.html#Override" - rel="Help"><strong>Override:</strong></a> Indexes<br /> - <a href="directive-dict.html#Status" - rel="Help"><strong>Status:</strong></a> Base<br /> - <a href="directive-dict.html#Module" - rel="Help"><strong>Module:</strong></a> mod_foo - - <p><em>Directive3</em> is described here, and so on. - <!--#include virtual="footer.html" --> - </p> - </body> -</html> - diff --git a/docs/manual/mod/mod_access.html b/docs/manual/mod/mod_access.html deleted file mode 100644 index afe64a0b60..0000000000 --- a/docs/manual/mod/mod_access.html +++ /dev/null @@ -1,226 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_access- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_access</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides access control based on client hostname, IP -address, or other characteristics of the client request.</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>access_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>The directives provided by mod_access are used in <a href="core.html#directory" class="directive"><code class="directive"><Directory></code></a>, <a href="core.html#files" class="directive"><code class="directive"><Files></code></a>, and <a href="core.html#location" class="directive"><code class="directive"><Location></code></a> sections as well as - <code><a href="core.html#accessfilename">.htaccess</a></code> - files to control access to particular parts of the server. Access - can be controlled based on the client hostname, IP address, or - other characteristics of the client request, as captured in <a href="../env.html">environment variables</a>. The <a href="#allow" class="directive"><code class="directive">Allow</code></a> and <a href="#deny" class="directive"><code class="directive">Deny</code></a> directives are used to - specify which clients are or are not allowed access to the server, - while the <a href="#order" class="directive"><code class="directive">Order</code></a> - directive sets the default access state, and configures how the - <a href="#allow" class="directive"><code class="directive">Allow</code></a> and <a href="#deny" class="directive"><code class="directive">Deny</code></a> directives interact with each - other.</p> - - <p>Both host-based access restrictions and password-based - authentication may be implemented simultaneously. In that case, - the <a href="core.html#satisfy" class="directive"><code class="directive">Satisfy</code></a> directive is used - to determine how the two sets of restrictions interact.</p> - - <p>In general, access restriction directives apply to all - access methods (<code>GET</code>, <code>PUT</code>, - <code>POST</code>, etc). This is the desired behavior in most - cases. However, it is possible to restrict some methods, while - leaving other methods unrestricted, by enclosing the directives - in a <a href="core.html#limit" class="directive"><code class="directive"><Limit></code></a> section.</p> -<h2>Directives</h2><ul><li><a href="#allow">Allow</a></li><li><a href="#deny">Deny</a></li><li><a href="#order">Order</a></li></ul><p><strong>See also </strong></p><ul><li><a href="core.html#satisfy" class="directive"><code class="directive">Satisfy</code></a></li><li><a href="core.html#require" class="directive"><code class="directive">Require</code></a></li></ul><hr/><h2><a name="Allow">Allow</a> <a name="allow">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Controls which hosts can access an area of the -server</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td> Allow from - all|<em>host</em>|env=<em>env-variable</em> - [<em>host</em>|env=<em>env-variable</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Limit</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_access</td></tr></table></td></tr></table> - - <p>The <code class="directive">Allow</code> directive affects which hosts can - access an area of the server. Access can be controlled by - hostname, IP Address, IP Address range, or by other - characteristics of the client request captured in environment - variables.</p> - - <p>The first argument to this directive is always - <code>from</code>. The subsequent arguments can take three - different forms. If <code>Allow from all</code> is specified, then - all hosts are allowed access, subject to the configuration of the - <a href="#deny" class="directive"><code class="directive">Deny</code></a> and <a href="#order" class="directive"><code class="directive">Order</code></a> directives as discussed - below. To allow only particular hosts or groups of hosts to access - the server, the <em>host</em> can be specified in any of the - following formats:</p> - - <dl> - <dt>A (partial) domain-name</dt> - - <dd>Example: <code>Allow from apache.org</code><br> - Hosts whose names match, or end in, this string are allowed - access. Only complete components are matched, so the above - example will match <code>foo.apache.org</code> but it will - not match <code>fooapache.org</code>. This configuration will - cause the server to perform a reverse DNS lookup on the - client IP address, regardless of the setting of the <a href="core.html#hostnamelookups" class="directive"><code class="directive">HostnameLookups</code></a> - directive.</dd> - - <dt>A full IP address</dt> - - <dd>Example: <code>Allow from 10.1.2.3</code><br> - An IP address of a host allowed access</dd> - - <dt>A partial IP address</dt> - - <dd>Example: <code>Allow from 10.1</code><br> - The first 1 to 3 bytes of an IP address, for subnet - restriction.</dd> - - <dt>A network/netmask pair</dt> - - <dd>Example: <code>Allow from - 10.1.0.0/255.255.0.0</code><br> - A network a.b.c.d, and a netmask w.x.y.z. For more - fine-grained subnet restriction.</dd> - - <dt>A network/nnn CIDR specification</dt> - - <dd>Example: <code>Allow from 10.1.0.0/16</code><br> - Similar to the previous case, except the netmask consists of - nnn high-order 1 bits.</dd> - </dl> - - <p>Note that the last three examples above match exactly the - same set of hosts.</p> - - <p>IPv6 addresses and IPv6 subnets can be specified as shown - below:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Allow from fe80::a00:20ff:fea7:ccea<br> - Allow from fe80::a00:20ff:fea7:ccea/10 - </code></td></tr></table></blockquote> - - <p>The third format of the arguments to the - <code class="directive">Allow</code> directive allows access to the server - to be controlled based on the existence of an <a href="../env.html">environment variable</a>. When <code>Allow from - env=</code><em>env-variable</em> is specified, then the request is - allowed access if the environment variable <em>env-variable</em> - exists. The server provides the ability to set environment - variables in a flexible way based on characteristics of the client - request using the directives provided by - <code><a href="mod_setenvif.html">mod_setenvif</a></code>. Therefore, this directive can be - used to allow access based on such factors as the clients - <code>User-Agent</code> (browser type), <code>Referer</code>, or - other HTTP request header fields.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example:</strong></p><code> - -SetEnvIf User-Agent ^KnockKnock/2.0 let_me_in<br> -<Directory /docroot><br> - Order Deny,Allow<br> - Deny from all<br> - Allow from env=let_me_in<br> -</Directory> -</code></td></tr></table></blockquote> - - <p>In this case, browsers with a user-agent string beginning - with <code>KnockKnock/2.0</code> will be allowed access, and all - others will be denied.</p> -<hr/><h2><a name="Deny">Deny</a> <a name="deny">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Controls which hosts are denied access to the -server</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td> Deny from - all|<em>host</em>|env=<em>env-variable</em> - [<em>host</em>|env=<em>env-variable</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Limit</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_access</td></tr></table></td></tr></table> - <p>This directive allows access to the server to be restricted - based on hostname, IP address, or environment variables. The - arguments for the <code class="directive">Deny</code> directive are - identical to the arguments for the <a href="#allow" class="directive"><code class="directive">Allow</code></a> directive.</p> -<hr/><h2><a name="Order">Order</a> <a name="order">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Controls the default access state and the order in which -Allow and Deny are -evaluated.</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td> Order <em>ordering</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Order Deny,Allow</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Limit</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_access</td></tr></table></td></tr></table> - - <p>The <code class="directive">Order</code> directive controls the default - access state and the order in which <a href="#allow" class="directive"><code class="directive">Allow</code></a> and <a href="#deny" class="directive"><code class="directive">Deny</code></a> directives are evaluated. - <em>Ordering</em> is one of</p> - - <dl> - <dt>Deny,Allow</dt> - - <dd>The <a href="#deny" class="directive"><code class="directive">Deny</code></a> directives - are evaluated before the <a href="#allow" class="directive"><code class="directive">Allow</code></a> directives. Access is - allowed by default. Any client which does not match a - <a href="#deny" class="directive"><code class="directive">Deny</code></a> directive or does - match an <a href="#allow" class="directive"><code class="directive">Allow</code></a> - directive will be allowed access to the server.</dd> - - <dt>Allow,Deny</dt> - - <dd>The <a href="#allow" class="directive"><code class="directive">Allow</code></a> - directives are evaluated before the <a href="#deny" class="directive"><code class="directive">Deny</code></a> directives. Access is denied - by default. Any client which does not match an <a href="#allow" class="directive"><code class="directive">Allow</code></a> directive or does match a - <a href="#deny" class="directive"><code class="directive">Deny</code></a> directive will be - denied access to the server.</dd> - - <dt>Mutual-failure</dt> - - <dd>Only those hosts which appear on the <a href="#allow" class="directive"><code class="directive">Allow</code></a> list and do not appear on - the <a href="#deny" class="directive"><code class="directive">Deny</code></a> list are - granted access. This ordering has the same effect as <code>Order - Allow,Deny</code> and is deprecated in favor of that - configuration.</dd> - </dl> - - <p>Keywords may only be separated by a comma; no whitespace is - allowed between them. Note that in all cases every <a href="#allow" class="directive"><code class="directive">Allow</code></a> and <a href="#deny" class="directive"><code class="directive">Deny</code></a> statement is evaluated.</p> - - <p>In the following example, all hosts in the apache.org domain - are allowed access; all other hosts are denied access.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Order Deny,Allow<br> - Deny from all<br> - Allow from apache.org<br> -</code></td></tr></table></blockquote> - - <p>In the next example, all hosts in the apache.org domain are - allowed access, except for the hosts which are in the - foo.apache.org subdomain, who are denied access. All hosts not - in the apache.org domain are denied access because the default - state is to deny access to the server.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Order Allow,Deny<br> - Allow from apache.org<br> - Deny from foo.apache.org<br> -</code></td></tr></table></blockquote> - - <p>On the other hand, if the <code>Order</code> in the last - example is changed to <code>Deny,Allow</code>, all hosts will - be allowed access. This happens because, regardless of the - actual ordering of the directives in the configuration file, - the <code>Allow from apache.org</code> will be evaluated last - and will override the <code>Deny from foo.apache.org</code>. - All hosts not in the <code>apache.org</code> domain will also - be allowed access because the default state will change to - <em>allow</em>.</p> - - <p>The presence of an <code>Order</code> directive can affect - access to a part of the server even in the absence of accompanying - <a href="#allow" class="directive"><code class="directive">Allow</code></a> and <a href="#deny" class="directive"><code class="directive">Deny</code></a> directives because of its effect - on the default access state. For example,</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Directory /www><br> - Order Allow,Deny<br> - </Directory> -</code></td></tr></table></blockquote> - - <p>will deny all access to the <code>/www</code> directory - because the default access state will be set to - <em>deny</em>.</p> - - <p>The <code class="directive">Order</code> directive controls the order of access - directive processing only within each phase of the server's - configuration processing. This implies, for example, that an - <a href="#allow" class="directive"><code class="directive">Allow</code></a> or <a href="#deny" class="directive"><code class="directive">Deny</code></a> directive occurring in a - <a href="core.html#location" class="directive"><code class="directive"><Location></code></a> section will - always be evaluated after an <a href="#allow" class="directive"><code class="directive">Allow</code></a> or <a href="#deny" class="directive"><code class="directive">Deny</code></a> directive occurring in a - <a href="core.html#directory" class="directive"><code class="directive"><Directory></code></a> section or - <code>.htaccess</code> file, regardless of the setting of the - <code class="directive">Order</code> directive. For details on the merging - of configuration sections, see the documentation on <a href="../sections.html">How Directory, Location and Files sections - work</a>.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_actions.html b/docs/manual/mod/mod_actions.html deleted file mode 100644 index c87a411798..0000000000 --- a/docs/manual/mod/mod_actions.html +++ /dev/null @@ -1,73 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_actions- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_actions</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>This module provides for executing CGI scripts based on -media type or request method.</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>actions_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module has two directives. The <a href="#action" class="directive"><code class="directive">Action</code></a> directive lets you run CGI - scripts whenever a file of a certain type is requested. The - <a href="#script" class="directive"><code class="directive">Script</code></a> directive lets - you run CGI scripts whenever a particular method is used in a - request. This makes it much easier to execute scripts that process - files.</p> -<h2>Directives</h2><ul><li><a href="#action">Action</a></li><li><a href="#script">Script</a></li></ul><hr/><h2><a name="Action">Action</a> <a name="action">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Activates a CGI script for a particular handler or -content-type</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Action <em>action-type cgi-script</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_actions</td></tr></table></td></tr></table> - <p>This directive adds an action, which will activate - <em>cgi-script</em> when <em>action-type</em> is triggered by the - request. The <em>cgi-script</em> is the URL-path to a resource - that has been designated as a CGI script using <a href="mod_alias.html#scriptaliase" class="directive"><code class="directive">ScriptAliase</code></a> or <a href="mod_mime.html#addhandler" class="directive"><code class="directive">AddHandler</code></a>. The - <em>action-type</em> can be either a <a href="../handler.html">handler</a> or a MIME content type. It - sends the URL and file path of the requested document using the - standard CGI PATH_INFO and PATH_TRANSLATED environment - variables.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Examples</strong></p><code> - - - # Requests for files of a particular type:<br> - Action image/gif /cgi-bin/images.cgi<br> -<br> - # Files of a particular file extension<br> - AddHandler my-file-type .xyz<br> - Action my-file-type /cgi-bin/program.cgi<br> -</code></td></tr></table></blockquote> - - <p>In the first example, requests for files with a MIME content - type of <code>image/gif</code> will instead be handled by the - specified cgi script <code>/cgi-bin/images.cgi</code>.</p> - - <p>In the second example, requests for files with a file extension of - <code>.xyz</code> are handled instead by the specified cgi script - <code>/cgi-bin/program.cgi</code>.</p> -<p><strong>See also </strong></p><ul><li><a href="mod_mime.html#addhandler" class="directive"><code class="directive">AddHandler</code></a></li></ul><hr/><h2><a name="Script">Script</a> <a name="script">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Activates a CGI script for a particular request -method.</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td> Script <em>method cgi-script</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_actions</td></tr></table></td></tr></table> - <p>This directive adds an action, which will activate - <em>cgi-script</em> when a file is requested using the method of - <em>method</em>. The <em>cgi-script</em> is the URL-path to a - resource that has been designated as a CGI script using <a href="mod_alias.html#scriptaliase" class="directive"><code class="directive">ScriptAliase</code></a> or <a href="mod_mime.html#addhandler" class="directive"><code class="directive">AddHandler</code></a>. The URL and - file path of the requested document is sent using the standard CGI - PATH_INFO and PATH_TRANSLATED environment variables.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"> - Any arbitrary method name may be used. <strong>Method names are - case-sensitive</strong>, so <code>Script PUT</code> and - <code>Script put</code> have two entirely different - effects. -</td></tr></table></blockquote> - - <p>Note that the Script command defines default actions only. - If a CGI script is called, or some other resource that is - capable of handling the requested method internally, it will do - so. Also note that Script with a method of <code>GET</code> - will only be called if there are query arguments present - (<em>e.g.</em>, foo.html?hi). Otherwise, the request will - proceed normally.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Examples</strong></p><code> - - # For <ISINDEX>-style searching<br> - Script GET /cgi-bin/search<br> - # A CGI PUT handler<br> - Script PUT /~bob/put.cgi<br> -</code></td></tr></table></blockquote> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_alias.html b/docs/manual/mod/mod_alias.html deleted file mode 100644 index 4b3e73dab5..0000000000 --- a/docs/manual/mod/mod_alias.html +++ /dev/null @@ -1,182 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_alias- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_alias</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides for mapping different parts of the host - filesystem in the document tree and for URL redirection</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>alias_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>The directives contained in this module allow for manipulation - and control of URLs as requests arrive at the server. The - <a href="#alias" class="directive"><code class="directive">Alias</code></a> and <a href="#scriptalias" class="directive"><code class="directive">ScriptAlias</code></a> directives are used to - map between URLs and filesystem paths. This allows for content - which is not directly under the <a href="core.html#documentroot" class="directive"><code class="directive">DocumentRoot</code></a> served as part of the web - document tree. The <a href="#scriptalias" class="directive"><code class="directive">ScriptAlias</code></a> directive has the - additional effect of marking the target directory as containing - only CGI scripts.</p> - - <p>The <a href="#redirect" class="directive"><code class="directive">Redirect</code></a> - directives are used to instruct clients to make a new request with - a different URL. They are often used when a resource has moved to - a new location.</p> -<h2>Directives</h2><ul><li><a href="#alias">Alias</a></li><li><a href="#aliasmatch">AliasMatch</a></li><li><a href="#redirect">Redirect</a></li><li><a href="#redirectmatch">RedirectMatch</a></li><li><a href="#redirectpermanent">RedirectPermanent</a></li><li><a href="#redirecttemp">RedirectTemp</a></li><li><a href="#scriptalias">ScriptAlias</a></li><li><a href="#scriptaliasmatch">ScriptAliasMatch</a></li></ul><p><strong>See also </strong></p><ul><li><code><a href="mod_rewrite.html">mod_rewrite</a></code></li><li><a href="../urlmapping.html">Mapping URLs to the filesystem</a></li></ul><hr/><h2><a name="Alias">Alias</a> <a name="alias">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maps URLs to filesystem locations</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td> Alias <em>URL-path - file-path</em>|<em>directory-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_alias</td></tr></table></td></tr></table> - - <p>The <code class="directive">Alias</code> directive allows documents to - be stored in the local filesystem other than under the - <a href="core.html#documentroot" class="directive"><code class="directive">DocumentRoot</code></a>. URLs with a - (%-decoded) path beginning with <em>url-path</em> will be mapped - to local files beginning with <em>directory-filename</em>.</p> - - <p>Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>Alias /image /ftp/pub/image</code></td></tr></table></blockquote> - - <p>A request for http://myserver/image/foo.gif would cause the - server to return the file /ftp/pub/image/foo.gif.</p> - - <p>Note that if you include a trailing / on the - <em>url-path</em> then the server will require a trailing / in - order to expand the alias. That is, if you use <code>Alias - /icons/ /usr/local/apache/icons/</code> then the url - <code>/icons</code> will not be aliased.</p> - - <p>Note that you may need to specify additional <a href="core.html#<directory>" class="directive"><code class="directive"><Directory></code></a> sections which cover - the <em>destination</em> of aliases. Aliasing occurs before - <a href="core.html#<directory>" class="directive"><code class="directive"><Directory></code></a> sections - are checked, so only the destination of aliases are affected. - (Note however <a href="core.html#<location>" class="directive"><code class="directive"><Location></code></a> - sections are run through once before aliases are performed, so - they will apply.)</p> - -<hr/><h2><a name="AliasMatch">AliasMatch</a> <a name="aliasmatch">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maps URLs to filesystem locations using regular -expressions</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AliasMatch <em>regex - file-path</em>|<em>directory-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_alias</td></tr></table></td></tr></table> - <p>This directive is equivalent to <a href="#alias" class="directive"><code class="directive">Alias</code></a>, but makes use of standard - regular expressions, instead of simple prefix matching. The - supplied regular expression is matched against the URL-path, and - if it matches, the server will substitute any parenthesized - matches into the given string and use it as a filename. For - example, to activate the <code>/icons</code> directory, one might - use:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AliasMatch ^/icons(.*) /usr/local/apache/icons$1 -</code></td></tr></table></blockquote> -<hr/><h2><a name="Redirect">Redirect</a> <a name="redirect">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sends an external redirect asking the client to fetch -a different URL</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Redirect [<em>status</em>] <em>URL-path URL</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_alias</td></tr></table></td></tr></table> - <p>The Redirect directive maps an old URL into a new one. The - new URL is returned to the client which attempts to fetch it - again with the new address. <em>URL-path</em> a (%-decoded) - path; any requests for documents beginning with this path will - be returned a redirect error to a new (%-encoded) URL beginning - with <em>URL</em>.</p> - - <p>Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>Redirect /service http://foo2.bar.com/service</code></td></tr></table></blockquote> - - <p>If the client requests http://myserver/service/foo.txt, it - will be told to access http://foo2.bar.com/service/foo.txt - instead.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Note</strong></p> <p>Redirect directives take precedence over -Alias and ScriptAlias directives, irrespective of their ordering in -the configuration file. Also, <em>URL-path</em> must be an absolute -path, not a relative path, even when used with .htaccess files or -inside of <a href="core.html#<directory>" class="directive"><code class="directive"><Directory></code></a> -sections.</p></td></tr></table></blockquote> - - <p>If no <em>status</em> argument is given, the redirect will - be "temporary" (HTTP status 302). This indicates to the client - that the resource has moved temporarily. The <em>status</em> - argument can be used to return other HTTP status codes:</p> - - <dl> - <dt>permanent</dt> - - <dd>Returns a permanent redirect status (301) indicating that - the resource has moved permanently.</dd> - - <dt>temp</dt> - - <dd>Returns a temporary redirect status (302). This is the - default.</dd> - - <dt>seeother</dt> - - <dd>Returns a "See Other" status (303) indicating that the - resource has been replaced.</dd> - - <dt>gone</dt> - - <dd>Returns a "Gone" status (410) indicating that the - resource has been permanently removed. When this status is - used the <em>url</em> argument should be omitted.</dd> - </dl> - - <p>Other status codes can be returned by giving the numeric - status code as the value of <em>status</em>. If the status is - between 300 and 399, the <em>url</em> argument must be present, - otherwise it must be omitted. Note that the status must be - known to the Apache code (see the function - <code>send_error_response</code> in http_protocol.c).</p> - - <p>Example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Redirect permanent /one http://example.com/two<br> - Redirect 303 /three http://example.com/other - </code></td></tr></table></blockquote> - -<hr/><h2><a name="RedirectMatch">RedirectMatch</a> <a name="redirectmatch">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sends an external redirect asking the client to fetch -a different URL based on a regular expression match of the -current URL</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RedirectMatch [<em>status</em>] <em>regex URL</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_alias</td></tr></table></td></tr></table> - <p>This directive is equivalent to <a href="#redirect" class="directive"><code class="directive">Redirect</code></a>, but makes use of standard - regular expressions, instead of simple prefix matching. The - supplied regular expression is matched against the URL-path, and - if it matches, the server will substitute any parenthesized - matches into the given string and use it as a filename. For - example, to redirect all GIF files to like-named JPEG files on - another server, one might use:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - RedirectMatch (.*)\.gif$ http://www.anotherserver.com$1.jpg -</code></td></tr></table></blockquote> -<hr/><h2><a name="RedirectPermanent">RedirectPermanent</a> <a name="redirectpermanent">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sends an external permanent redirect asking the client to fetch -a different URL</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RedirectPermanent <em>URL-path URL</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_alias</td></tr></table></td></tr></table> - <p>This directive makes the client know that the Redirect is - permanent (status 301). Exactly equivalent to <code>Redirect - permanent</code>.</p> -<hr/><h2><a name="RedirectTemp">RedirectTemp</a> <a name="redirecttemp">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sends an external temporary redirect asking the client to fetch -a different URL</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RedirectTemp <em>URL-path URL</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_alias</td></tr></table></td></tr></table> - <p>This directive makes the client know that the Redirect is - only temporary (status 302). Exactly equivalent to - <code>Redirect temp</code>.</p> -<hr/><h2><a name="ScriptAlias">ScriptAlias</a> <a name="scriptalias">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maps a URL to a filesystem location and designates the -target as a CGI script</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ScriptAlias -<em>URL-path file-path</em>|<em>directory-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_alias</td></tr></table></td></tr></table> - <p>The <code class="directive">ScriptAlias</code> directive has the same - behavior as the <a href="#alias" class="directive"><code class="directive">Alias</code></a> - directive, except that in addition it marks the target directory - as containing CGI scripts that will be processed by <code><a href="mod_cgi.html">mod_cgi</a></code>'s cgi-script handler. URLs with a - (%-decoded) path beginning with <em>URL-path</em> will be mapped - to scripts beginning with the second argument which is a full - pathname in the local filesystem.</p> - - <p>Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>ScriptAlias /cgi-bin/ /web/cgi-bin/</code></td></tr></table></blockquote> - - <p>A request for <code>http://myserver/cgi-bin/foo</code> would cause the - server to run the script <code>/web/cgi-bin/foo</code>.</p> -<hr/><h2><a name="ScriptAliasMatch">ScriptAliasMatch</a> <a name="scriptaliasmatch">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maps a URL to a filesystem location using a regular expression -and designates the target as a CGI script</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ScriptAliasMatch -<em>regex file-path</em>|<em>directory-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_alias</td></tr></table></td></tr></table> - <p>This directive is equivalent to <a href="#scriptalias" class="directive"><code class="directive">ScriptAlias</code></a>, but makes use of standard - regular expressions, instead of simple prefix matching. The - supplied regular expression is matched against the URL-path, - and if it matches, the server will substitute any parenthesized - matches into the given string and use it as a filename. For - example, to activate the standard <code>/cgi-bin</code>, one - might use:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ScriptAliasMatch ^/cgi-bin(.*) /usr/local/apache/cgi-bin$1 -</code></td></tr></table></blockquote> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_asis.html b/docs/manual/mod/mod_asis.html deleted file mode 100644 index 0b06c37021..0000000000 --- a/docs/manual/mod/mod_asis.html +++ /dev/null @@ -1,59 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_asis- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_asis</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Sends files that contain their own -HTTP headers</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>asis_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module provides the handler <code>send-as-is</code> - which causes Apache to send the document without adding most of - the usual HTTP headers.</p> - - <p>This can be used to send any kind of data from the server, - including redirects and other special HTTP responses, without - requiring a cgi-script or an nph script.</p> - - <p>For historical reasons, this module will also process any - file with the mime type <code>httpd/send-as-is</code>.</p> -<h2>Directives</h2><p/><h2>Usage</h2> - - <p>In the server configuration file, associate files with the - <code>send-as-is</code> handler <em>e.g.</em></p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>AddHandler send-as-is asis</code></td></tr></table></blockquote> - - <p>The contents of any file with a <code>.asis</code> extension - will then be sent by Apache to the client with almost no - changes. Clients will need HTTP headers to be attached, so do - not forget them. A Status: header is also required; the data - should be the 3-digit HTTP response code, followed by a textual - message.</p> - - <p>Here's an example of a file whose contents are sent <em>as - is</em> so as to tell the client that a file has - redirected.</p> - - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>Status: 301 Now where did I leave that URL<br> - Location: http://xyz.abc.com/foo/bar.html<br> - Content-type: text/html<br> - <br> - <HTML><br> - <HEAD><br> - <TITLE>Lame excuses'R'us</TITLE><br> - </HEAD><br> - <BODY><br> - <H1>Fred's exceptionally wonderful page has moved - to<br> - <A - HREF="http://xyz.abc.com/foo/bar.html">Joe's</A> - site.<br> - </H1><br> - </BODY><br> - </HTML> -</code></td></tr></table></blockquote> - - <p>Notes: the server always adds a Date: and Server: header to - the data returned to the client, so these should not be - included in the file. The server does <em>not</em> add a - Last-Modified header; it probably should. </p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_auth.html b/docs/manual/mod/mod_auth.html deleted file mode 100644 index 86bd37e437..0000000000 --- a/docs/manual/mod/mod_auth.html +++ /dev/null @@ -1,116 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_auth- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_auth</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>User authentication using text files</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>auth_module</td></tr></table></td></tr></table><h2>Summary</h2> - - <p>This module allows the use of HTTP Basic Authentication to - restrict access by looking up users in plain text password and - group files. Similar functionality and greater scalability is - provided by <code><a href="mod_auth_dbm.html">mod_auth_dbm</a></code>. HTTP Digest - Authentication is provided by - <code><a href="mod_auth_digest.html">mod_auth_digest</a></code>.</p> - -<h2>Directives</h2><ul><li><a href="#authauthoritative">AuthAuthoritative</a></li><li><a href="#authgroupfile">AuthGroupFile</a></li><li><a href="#authuserfile">AuthUserFile</a></li></ul><p><strong>See also </strong></p><ul><li><a href="core.html#require" class="directive"><code class="directive">Require</code></a></li><li><a href="core.html#satisfy" class="directive"><code class="directive">Satisfy</code></a></li><li><a href="core.html#authname" class="directive"><code class="directive">AuthName</code></a></li><li><a href="core.html#authtype" class="directive"><code class="directive">AuthType</code></a></li></ul><hr/><h2><a name="AuthAuthoritative">AuthAuthoritative</a> <a name="authauthoritative">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets whether authorization and authentication are -passed to lower level modules</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthAuthoritative on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AuthAuthoritative on</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth</td></tr></table></td></tr></table> - -<blockquote><table><tr><td bgcolor="#e0e5f5">This information has not been updated for Apache 2.0, which -uses a different system for module ordering.</td></tr></table></blockquote> - - <p>Setting the <code class="directive">AuthAuthoritative</code> directive - explicitly to <strong>'off'</strong> allows for both - authentication and authorization to be passed on to lower level - modules (as defined in the <code>Configuration</code> and - <code>modules.c</code> files) if there is <strong>no - userID</strong> or <strong>rule</strong> matching the supplied - userID. If there is a userID and/or rule specified; the usual - password and access checks will be applied and a failure will give - an Authorization Required reply.</p> - - <p>So if a userID appears in the database of more than one module; - or if a valid <a href="core.html#require" class="directive"><code class="directive">Require</code></a> - directive applies to more than one module; then the first module - will verify the credentials; and no access is passed on; - regardless of the AuthAuthoritative setting.</p> - - <p>A common use for this is in conjunction with one of the - database modules; such as <code><a href="auth_dbm.html">auth_dbm</a></code>, - <code>mod_auth_msql</code>, and <code><a href="mod_auth_anon.html">mod_auth_anon</a></code>. - These modules supply the bulk of the user credential checking; but - a few (administrator) related accesses fall through to a lower - level with a well protected <a href="#authuserfile" class="directive"><code class="directive">AuthUserFile</code></a>.</p> - - <p>By default; control is not passed on; and an unknown userID or - rule will result in an Authorization Required reply. Not setting - it thus keeps the system secure; and forces an NCSA compliant - behaviour.</p> - - <blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Security</strong></p> Do consider the implications of - allowing a user to allow fall-through in his .htaccess file; and - verify that this is really what you want; Generally it is easier - to just secure a single .htpasswd file, than it is to secure a - database such as mSQL. Make sure that the <a href="#authuserfile" class="directive"><code class="directive">AuthUserFile</code></a> is stored outside the - document tree of the web-server; do <em>not</em> put it in the - directory that it protects. Otherwise, clients will be able to - download the <a href="#authuserfile" class="directive"><code class="directive">AuthUserFile</code></a>. - </td></tr></table></blockquote> -<hr/><h2><a name="AuthGroupFile">AuthGroupFile</a> <a name="authgroupfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the name of a text file containing the list -of user groups for authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthGroupFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth</td></tr></table></td></tr></table> - <p>The <code class="directive">AuthGroupFile</code> directive sets the - name of a textual file containing the list of user groups for user - authentication. <em>File-path</em> is the path to the group - file. If it is not absolute (<em>i.e.</em>, if it doesn't begin - with a slash), it is treated as relative to the <a href="core.html#serverroot" class="directive"><code class="directive">ServerRoot</code></a>.</p> - - <p>Each line of the group file contains a groupname followed by a - colon, followed by the member usernames separated by spaces. - Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>mygroup: bob joe anne</code></td></tr></table></blockquote> - - <p>Note that searching large text files is <em>very</em> - inefficient; <a href="mod_auth_dbm.html#authdbmgroupfile" class="directive"><code class="directive">AuthDBMGroupFile</code></a> should be used - instead.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Security</strong></p> - <p>Make sure that the AuthGroupFile is stored outside - the document tree of the web-server; do <em>not</em> put it in - the directory that it protects. Otherwise, clients will be able - to download the AuthGroupFile.</p> -</td></tr></table></blockquote> -<hr/><h2><a name="AuthUserFile">AuthUserFile</a> <a name="authuserfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the name of a text file containing the list of users and -passwords for authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthUserFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth</td></tr></table></td></tr></table> - <p>The <code class="directive">AuthUserFile</code> directive sets the name - of a textual file containing the list of users and passwords for - user authentication. <em>File-path</em> is the path to the user - file. If it is not absolute (<em>i.e.</em>, if it doesn't begin - with a slash), it is treated as relative to the <a href="core.html#serverroot" class="directive"><code class="directive">ServerRoot</code></a>.</p> - - <p>Each line of the user file file contains a username followed by - a colon, followed by the <code>crypt()</code> encrypted - password. The behavior of multiple occurrences of the same user is - undefined.</p> - - <p>The utility <a href="../programs/htpasswd.html">htpasswd</a> - which is installed as part of the binary distribution, or which - can be found in <code>src/support</code>, is used to maintain - this password file. See the <code>man</code> page for more - details. In short:</p> - - <p>Create a password file 'Filename' with 'username' as the - initial ID. It will prompt for the password:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>htpasswd -c Filename username</code></td></tr></table></blockquote> - -<p>Adds or modifies in password file 'Filename' the 'username':</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>htpasswd Filename username2</code></td></tr></table></blockquote> - - <p>Note that searching large text files is <em>very</em> - inefficient; <a href="mod_auth_dbm.html#authdbmuserfile" class="directive"><code class="directive">AuthDBMUserFile</code></a> should be used - instead.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Security</strong></p><p>Make sure that the AuthUserFile is -stored outside the document tree of the web-server; do <em>not</em> -put it in the directory that it protects. Otherwise, clients will be -able to download the AuthUserFile.</p></td></tr></table></blockquote> - -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_auth_anon.html b/docs/manual/mod/mod_auth_anon.html deleted file mode 100644 index 1489cd8c9c..0000000000 --- a/docs/manual/mod/mod_auth_anon.html +++ /dev/null @@ -1,119 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_auth_anon- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_auth_anon</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Allows "anonymous" user access to authenticated - areas</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>auth_anon_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module does access control in a manner similar to - anonymous-ftp sites; <em>i.e.</em> have a 'magic' user id - 'anonymous' and the email address as a password. These email - addresses can be logged.</p> - - <p>Combined with other (database) access control methods, this - allows for effective user tracking and customization according - to a user profile while still keeping the site open for - 'unregistered' users. One advantage of using Auth-based user - tracking is that, unlike magic-cookies and funny URL - pre/postfixes, it is completely browser independent and it - allows users to share URLs.</p> -<h2>Directives</h2><ul><li><a href="#anonymous">Anonymous</a></li><li><a href="#anonymous_authoritative">Anonymous_Authoritative</a></li><li><a href="#anonymous_logemail">Anonymous_LogEmail</a></li><li><a href="#anonymous_mustgiveemail">Anonymous_MustGiveEmail</a></li><li><a href="#anonymous_nouserid">Anonymous_NoUserID</a></li><li><a href="#anonymous_verifyemail">Anonymous_VerifyEmail</a></li></ul><h2>Example</h2> - - <p>The example below (when combined with the Auth directives of a - htpasswd-file based (or GDM, mSQL <em>etc.</em>) base access - control system allows users in as 'guests' with the following - properties:</p> - - <ul> - <li>It insists that the user enters a userId. - (<code>Anonymous_NoUserId</code>)</li> - - <li>It insists that the user enters a password. - (<code>Anonymous_MustGiveEmail</code>)</li> - - <li>The password entered must be a valid email address, ie. - contain at least one '@' and a '.'. - (<code>Anonymous_VerifyEmail</code>)</li> - - <li>The userID must be one of <code>anonymous guest www test - welcome</code> and comparison is <strong>not</strong> case - sensitive.</li> - - <li>And the Email addresses entered in the passwd field are - logged to the error log file - (<code>Anonymous_LogEmail</code>)</li> - </ul> - - <p>Excerpt of httpd.conf:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Anonymous_NoUserId off<br> - Anonymous_MustGiveEmail on<br> - Anonymous_VerifyEmail on<br> - Anonymous_LogEmail on<br> - Anonymous anonymous guest www test welcome<br> -<br> - AuthName "Use 'anonymous' & Email address for - guest entry"<br> - AuthType basic<br> -<br> - # An - AuthUserFile/AuthDBUserFile/AuthDBMUserFile<br> - # directive must be specified, or use<br> - # Anonymous_Authoritative for public access.<br> - # In the .htaccess for the public directory, add:<br> - <Files *><br> - Order Deny,Allow<br> - Allow from all<br> -<br> - Require valid-user<br> - </Files><br> -</code></td></tr></table></blockquote> -<hr/><h2><a name="Anonymous">Anonymous</a> <a name="anonymous">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Specifies userIDs that areallowed access without -password verification</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Anonymous <em>user</em> [<em>user</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_anon</td></tr></table></td></tr></table> - <p>A list of one or more 'magic' userIDs which are allowed - access without password verification. The userIDs are space - separated. It is possible to use the ' and " quotes to allow a - space in a userID as well as the \ escape character.</p> - - <p>Please note that the comparison is - <strong>case-IN-sensitive</strong>.<br> - I strongly suggest that the magic username - '<code>anonymous</code>' is always one of the allowed - userIDs.</p> - - <p>Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>Anonymous anonymous "Not Registered" 'I don\'t know'</code></td></tr></table></blockquote> - - <p>This would allow the user to enter without password - verification by using the userId's 'anonymous', - 'AnonyMous','Not Registered' and 'I Don't Know'.</p> -<hr/><h2><a name="Anonymous_Authoritative">Anonymous_Authoritative</a> <a name="anonymous_authoritative">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configures if authorization will fall-through -to other methods</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Anonymous_Authoritative on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Anonymous_Authoritative off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_anon</td></tr></table></td></tr></table> - <p>When set 'on', there is no fall-through to other authorization - methods. So if a userID does not match the values specified in the - <a href="#anonymous" class="directive"><code class="directive">Anonymous</code></a> directive, - access is denied.</p> - - <p>Be sure you know what you are doing when you decide to - switch it on. And remember that it is the linking order of the - modules (in the Configuration / Make file) which details the - order in which the Authorization modules are queried.</p> -<hr/><h2><a name="Anonymous_LogEmail">Anonymous_LogEmail</a> <a name="anonymous_logemail">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets whether the password entered will be logged in the -error log</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Anonymous_LogEmail on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Anonymous_LogEmail on</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_anon</td></tr></table></td></tr></table> - <p>When set <code>on</code>, the default, the 'password' entered - (which hopefully contains a sensible email address) is logged in - the error log.</p> -<hr/><h2><a name="Anonymous_MustGiveEmail">Anonymous_MustGiveEmail</a> <a name="anonymous_mustgiveemail">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Specifies whether blank passwords are allowed</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Anonymous_MustGiveEmail on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Anonymous_MustGiveEmail on</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_anon</td></tr></table></td></tr></table> - <p>Specifies whether the user must specify an email address as - the password. This prohibits blank passwords.</p> -<hr/><h2><a name="Anonymous_NoUserID">Anonymous_NoUserID</a> <a name="anonymous_nouserid">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets whether the userID field may be empty</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Anonymous_NoUserID on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Anonymous_NoUserID off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_anon</td></tr></table></td></tr></table> - <p>When set <code>on</code>, users can leave the userID (and - perhaps the password field) empty. This can be very convenient for - MS-Explorer users who can just hit return or click directly on the - OK button; which seems a natural reaction.</p> -<hr/><h2><a name="Anonymous_VerifyEmail">Anonymous_VerifyEmail</a> <a name="anonymous_verifyemail">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets whether to check the password field for a correctly -formatted email address</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Anonymous_VerifyEmail on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Anonymous_VerifyEmail off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_anon</td></tr></table></td></tr></table> - <p>When set <code>on</code> the 'password' entered is checked for - at least one '@' and a '.' to encourage users to enter valid email - addresses (see the above <a href="#auth_logemail" class="directive"><code class="directive">Auth_LogEmail</code></a>).</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_auth_dbm.html b/docs/manual/mod/mod_auth_dbm.html deleted file mode 100644 index cbd91f446b..0000000000 --- a/docs/manual/mod/mod_auth_dbm.html +++ /dev/null @@ -1,134 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_auth_dbm- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_auth_dbm</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides for user authentication using DBM - files</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>auth_dbm_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module provides for HTTP Basic Authentication, where - the usernames and passwords are stored in DBM type database - files. It is an alternative to the plain text password files - provided by <code><a href="mod_auth.html">mod_auth</a></code>.</p> -<h2>Directives</h2><ul><li><a href="#authdbmauthoritative">AuthDBMAuthoritative</a></li><li><a href="#authdbmgroupfile">AuthDBMGroupFile</a></li><li><a href="#authdbmtype">AuthDBMType</a></li><li><a href="#authdbmuserfile">AuthDBMUserFile</a></li></ul><p><strong>See also </strong></p><ul><li><a href="core.html#authname" class="directive"><code class="directive">AuthName</code></a></li><li><a href="core.html#authtype" class="directive"><code class="directive">AuthType</code></a></li><li><a href="core.html#require" class="directive"><code class="directive">Require</code></a></li><li><a href="core.html#satisfy" class="directive"><code class="directive">Satisfy</code></a></li></ul><hr/><h2><a name="AuthDBMAuthoritative">AuthDBMAuthoritative</a> <a name="authdbmauthoritative">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets whether authentication and authorization will be -passwed on to lower level modules</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDBMAuthoritative on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AuthDBMAuthoritative on</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_dbm</td></tr></table></td></tr></table> - -<blockquote><table><tr><td bgcolor="#e0e5f5">This information has not been updated to take into account the -new module ordering techniques in Apache 2.0</td></tr></table></blockquote> - - <p>Setting the <code class="directive">AuthDBMAuthoritative</code> - directive explicitly to <strong>'off'</strong> allows for both - authentication and authorization to be passed on to lower level - modules (as defined in the <code>Configuration</code> and - <code>modules.c</code> file if there is <strong>no userID</strong> - or <strong>rule</strong> matching the supplied userID. If there is - a userID and/or rule specified; the usual password and access - checks will be applied and a failure will give an Authorization - Required reply.</p> - - <p>So if a userID appears in the database of more than one module; - or if a valid <a href="core.html#require" class="directive"><code class="directive">Require</code></a> - directive applies to more than one module; then the first module - will verify the credentials; and no access is passed on; - regardless of the <code class="directive">AuthAuthoritative</code> setting.</p> - - <p>A common use for this is in conjunction with one of the - basic auth modules; such as <code><a href="mod_auth.html">mod_auth</a></code>. Whereas this - DBM module supplies the bulk of the user credential checking; a - few (administrator) related accesses fall through to a lower - level with a well protected .htpasswd file.</p> - - <p>By default, control is not passed on and an unknown userID - or rule will result in an Authorization Required reply. Not - setting it thus keeps the system secure and forces an NCSA - compliant behaviour.</p> - - <p>Security: Do consider the implications of allowing a user to - allow fall-through in his .htaccess file; and verify that this - is really what you want; Generally it is easier to just secure - a single .htpasswd file, than it is to secure a database which - might have more access interfaces.</p> -<hr/><h2><a name="AuthDBMGroupFile">AuthDBMGroupFile</a> <a name="authdbmgroupfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the name of the database file containing the list -of user groups for authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDBMGroupFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_dbm</td></tr></table></td></tr></table> - <p>The <code class="directive">AuthDBMGroupFile</code> directive sets the - name of a DBM file containing the list of user groups for user - authentication. <em>File-path</em> is the absolute path to the - group file.</p> - - <p>The group file is keyed on the username. The value for a - user is a comma-separated list of the groups to which the users - belongs. There must be no whitespace within the value, and it - must never contain any colons.</p> - - <p>Security: make sure that the - <code class="directive">AuthDBMGroupFile</code> is stored outside the - document tree of the web-server; do <em>not</em> put it in the - directory that it protects. Otherwise, clients will be able to - download the <code class="directive">AuthDBMGroupFile</code> unless - otherwise protected.</p> - - <p>Combining Group and Password DBM files: In some cases it is - easier to manage a single database which contains both the - password and group details for each user. This simplifies any - support programs that need to be written: they now only have to - deal with writing to and locking a single DBM file. This can be - accomplished by first setting the group and password files to - point to the same DBM:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -AuthDBMGroupFile /www/userbase<br> -AuthDBMUserFile /www/userbase -</code></td></tr></table></blockquote> - - <p>The key for the single DBM is the username. The value consists - of</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>Unix Crypt-ed Password : List of Groups [ : (ignored) - ]</code></td></tr></table></blockquote> - - <p>The password section contains the Unix <code>crypt()</code> - password as before. This is followed by a colon and the comma - separated list of groups. Other data may optionally be left in the - DBM file after another colon; it is ignored by the authentication - module. This is what www.telescope.org uses for its combined - password and group database.</p> -<hr/><h2><a name="AuthDBMType">AuthDBMType</a> <a name="authdbmtype">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the type of database file that is used to -store passwords</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDBMType default|SDBM|GDBM|DB</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AuthDBMType default</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_dbm</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in version 2.0.30 and later.</td></tr></table></td></tr></table> - -<p>Sets the type of database file that is used to store the passwords. -The default database type is determined at compile time. The -availability of other types of database files also depends on -compile-time settings.</p> - -<p>It is crucial that whatever program you use to create your password -files is configured to use the same type of database.</p> -<hr/><h2><a name="AuthDBMUserFile">AuthDBMUserFile</a> <a name="authdbmuserfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets thename of a database file containing the list of users and -passwords for authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDBMUserFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_dbm</td></tr></table></td></tr></table> - <p>The <code class="directive">AuthDBMUserFile</code> directive sets the - name of a DBM file containing the list of users and passwords for - user authentication. <em>File-path</em> is the absolute path to - the user file.</p> - - <p>The user file is keyed on the username. The value for a user is - the <code>crypt()</code> encrypted password, optionally followed - by a colon and arbitrary data. The colon and the data following it - will be ignored by the server.</p> - - <p>Security: make sure that the - <code class="directive">AuthDBMUserFile</code> is stored outside the - document tree of the web-server; do <em>not</em> put it in the - directory that it protects. Otherwise, clients will be able to - download the <code class="directive">AuthDBMUserFile</code>.</p> - - <p>Important compatibility note: The implementation of - "dbmopen" in the apache modules reads the string length of the - hashed values from the DBM data structures, rather than relying - upon the string being NULL-appended. Some applications, such as - the Netscape web server, rely upon the string being - NULL-appended, so if you are having trouble using DBM files - interchangeably between applications this may be a part of the - problem.</p> - - <p>A perl script called - <a href="../programs/dbmmanage.html">dbmmanage</a> is included with - Apache. This program can be used to create and update DBM - format password files for use with this module.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_auth_digest.html b/docs/manual/mod/mod_auth_digest.html deleted file mode 100644 index af8cae4bd9..0000000000 --- a/docs/manual/mod/mod_auth_digest.html +++ /dev/null @@ -1,134 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_auth_digest- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_auth_digest</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>User authentication using MD5 - Digest Authentication.</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>auth_digest_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module implements HTTP Digest Authentication. However, it - has not been extensively tested and is therefore marked - experimental.</p> -<h2>Directives</h2><ul><li><a href="#authdigestalgorithm">AuthDigestAlgorithm</a></li><li><a href="#authdigestdomain">AuthDigestDomain</a></li><li><a href="#authdigestfile">AuthDigestFile</a></li><li><a href="#authdigestgroupfile">AuthDigestGroupFile</a></li><li><a href="#authdigestnccheck">AuthDigestNcCheck</a></li><li><a href="#authdigestnonceformat">AuthDigestNonceFormat</a></li><li><a href="#authdigestnoncelifetime">AuthDigestNonceLifetime</a></li><li><a href="#authdigestqop">AuthDigestQop</a></li></ul><p><strong>See also </strong></p><ul><li><a href="core.html#authname" class="directive"><code class="directive">AuthName</code></a></li><li><a href="core.html#authtype" class="directive"><code class="directive">AuthType</code></a></li><li><a href="core.html#require" class="directive"><code class="directive">Require</code></a></li><li><a href="core.html#satisfy" class="directive"><code class="directive">Satisfy</code></a></li></ul><h2>Using Digest Authentication</h2> - - <p>Using MD5 Digest authentication is very simple. Simply set - up authentication normally, using "AuthType Digest" and - "AuthDigestFile" instead of the normal "AuthType Basic" and - "AuthUserFile"; also, replace any "AuthGroupFile" with - "AuthDigestGroupFile". Then add a "AuthDigestDomain" directive - containing at least the root URI(s) for this protection space. - Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Location /private/><br> - AuthType Digest<br> - AuthName "private area"<br> - AuthDigestDomain /private/ http://mirror.my.dom/private2/<br> - AuthDigestFile /web/auth/.digest_pw<br> - Require valid-user<br> - </Location> -</code></td></tr></table></blockquote> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Note</strong></p> - <p>MD5 authentication provides a more - secure password system than Basic authentication, but only - works with supporting browsers. As of this writing (October 2001), - the only major browsers which support digest authentication are - <a href="http://www.opera.com/">Opera 4.0</a>, - <a href="http://www.microsoft.com/windows/ie/">MS Internet - Explorer 5.0</a> and <a href="http://www.w3.org/Amaya/">Amaya</a>. - Therefore, we do not yet recommend using this feature on a large - Internet site. However, for personal and intra-net use, where - browser users can be controlled, it is ideal.</p> -</td></tr></table></blockquote> -<hr/><h2><a name="AuthDigestAlgorithm">AuthDigestAlgorithm</a> <a name="authdigestalgorithm">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Selects the algorithm used to calculate the challenge and -response hases in digest authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDigestAlgorithm MD5|MD5-sess</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AuthDigestAlgorithm MD5</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_digest</td></tr></table></td></tr></table> - <p>The <code class="directive">AuthDigestAlgorithm</code> directive - selects the algorithm used to calculate the challenge and response - hashes.</p> - - <p><strong><em>MD5-sess</em> is not correctly implemented - yet</strong>. - </p> -<hr/><h2><a name="AuthDigestDomain">AuthDigestDomain</a> <a name="authdigestdomain">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>URIs that are in the same protection space for digest -authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDigestDomain <em>URI</em> [<em>URI</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_digest</td></tr></table></td></tr></table> - <p>The <code class="directive">AuthDigestDomain</code> directive allows - you to specify one or more URIs which are in the same protection - space (i.e. use the same realm and username/password info). The - specified URIs are prefixes, i.e. the client will assume that all - URIs "below" these are also protected by the same - username/password. The URIs may be either absolute URIs - (i.e. inluding a scheme, host, port, etc) or relative URIs.</p> - - <p>This directive <em>should</em> always be specified and - contain at least the (set of) root URI(s) for this space. - Omitting to do so will cause the client to send the - Authorization header for <em>every request</em> sent to this - server. Apart from increasing the size of the request, it may - also have a detrimental effect on performance if - "AuthDigestNcCheck" is on.</p> - - <p>The URIs specified can also point to different servers, in - which case clients (which understand this) will then share - username/password info across multiple servers without - prompting the user each time. </p> -<hr/><h2><a name="AuthDigestFile">AuthDigestFile</a> <a name="authdigestfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Location of the text file containing the list -of users and encoded passwords for digest authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDigestFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_digest</td></tr></table></td></tr></table> - <p>The <code class="directive">AuthDigestFile</code> directive sets the - name of a textual file containing the list of users and encoded - passwords for digest authentication. <em>File-path</em> is the - absolute path to the user file.</p> - - <p>The digest file uses a special format. Files in this format - can be created using the <a href="../programs/htdigest.html">htdigest</a> utility found in - the support/ subdirectory of the Apache distribution.</p> -<hr/><h2><a name="AuthDigestGroupFile">AuthDigestGroupFile</a> <a name="authdigestgroupfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Name of the text file containing the list of groups -for digest authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDigestGroupFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_digest</td></tr></table></td></tr></table> - <p>The <code class="directive">AuthDigestGroupFile</code> directive sets - the name of a textual file containing the list of groups and their - members (user names). <em>File-path</em> is the absolute path to - the group file.</p> - - <p>Each line of the group file contains a groupname followed by - a colon, followed by the member usernames separated by spaces. - Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>mygroup: bob joe anne</code></td></tr></table></blockquote> - - <p>Note that searching large text files is <em>very</em> - inefficient.</p> - - <p>Security: make sure that the AuthGroupFile is stored outside - the document tree of the web-server; do <em>not</em> put it in - the directory that it protects. Otherwise, clients will be able - to download the AuthGroupFile.</p> -<hr/><h2><a name="AuthDigestNcCheck">AuthDigestNcCheck</a> <a name="authdigestnccheck">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enables or disables checking of the nonce-count sent by the -server</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDigestNcCheck On|Off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AuthDigestNcCheck Off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_digest</td></tr></table></td></tr></table> - <p><strong>Not implemented yet.</strong> - </p> -<hr/><h2><a name="AuthDigestNonceFormat">AuthDigestNonceFormat</a> <a name="authdigestnonceformat">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Determines how the nonce is generated</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>???</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>???</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_digest</td></tr></table></td></tr></table> - <p><strong>Not implemented yet.</strong> - </p> -<hr/><h2><a name="AuthDigestNonceLifetime">AuthDigestNonceLifetime</a> <a name="authdigestnoncelifetime">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>How long the server nonce is valid</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDigestNonceLifetime <em>seconds</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AuthDigestNonceLifetime 300</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_digest</td></tr></table></td></tr></table> - <p>The <code class="directive">AuthDigestNonceLifetime</code> directive - controls how long the server nonce is valid. When the client - contacts the server using an expired nonce the server will send - back a 401 with <code>stale=true</code>. If <em>seconds</em> is - greater than 0 then it specifies the amount of time for which the - nonce is valid; this should probably never be set to less than 10 - seconds. If <em>seconds</em> is less than 0 then the nonce never - expires. - </p> -<hr/><h2><a name="AuthDigestQop">AuthDigestQop</a> <a name="authdigestqop">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Determines the quality-of-protection to use in digest -authentication</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AuthDigestQop none|auth|auth-int [auth|auth-int]</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AuthDigestQop auth</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_auth_digest</td></tr></table></td></tr></table> - <p>The <code class="directive">AuthDigestQop</code> directive determines - the quality-of-protection to use. <em>auth</em> will only do - authentication (username/password); <em>auth-int</em> is - authentication plus integrity checking (an MD5 hash of the entity - is also computed and checked); <em>none</em> will cause the module - to use the old RFC-2069 digest algorithm (which does not include - integrity checking). Both <em>auth</em> and <em>auth-int</em> may - be specified, in which the case the browser will choose which of - these to use. <em>none</em> should only be used if the browser for - some reason does not like the challenge it receives otherwise.</p> - - <p><strong><em>auth-int</em> is not implemented - yet</strong>.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_autoindex.html b/docs/manual/mod/mod_autoindex.html deleted file mode 100644 index 3408ee7f58..0000000000 --- a/docs/manual/mod/mod_autoindex.html +++ /dev/null @@ -1,633 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_autoindex- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_autoindex</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Generates directory indexes, - automatically, similar to the Unix <em>ls</em> command or the - Win32 <em>dir</em> shell command</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>autoindex_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>The index of a directory can come from one of two - sources:</p> - - <ul> - <li>A file written by the user, typically called - <code>index.html</code>. The <a href="mod_dir.html#directoryindex" class="directive"><code class="directive">DirectoryIndex</code></a> directive sets the - name of this file. This is controlled by - <code><a href="mod_dir.html">mod_dir</a></code>.</li> - - <li>Otherwise, a listing generated by the server. The other - directives control the format of this listing. The <a href="#addicon" class="directive"><code class="directive">AddIcon</code></a>, <a href="#addiconbyencoding" class="directive"><code class="directive">AddIconByEncoding</code></a> and - <a href="#addiconbytype" class="directive"><code class="directive">AddIconByType</code></a> are - used to set a list of icons to display for various file types; - for each file listed, the first icon listed that matches the - file is displayed. These are controlled by - <code><a href="mod_autoindex.html">mod_autoindex</a></code>.</li> - </ul> - <p>The two functions are separated so that you can completely - remove (or replace) automatic index generation should you want - to.</p> - - <p>Automatic index generation is enabled with using - <code>Options +Indexes</code>. See the - <a href="core.html#options" class="directive"><code class="directive">Options</code></a> directive for - more details.</p> - - <p>If the <a href="autoindex.html#fancyindexing" class="directive"><code class="directive">FancyIndexing</code></a> - option is given with the <a href="autoindex.html#indexoptions" class="directive"><code class="directive">IndexOptions</code></a> directive, - the column headers are links that control the order of the - display. If you select a header link, the listing will be - regenerated, sorted by the values in that column. Selecting the - same header repeatedly toggles between ascending and descending - order. These column header links are suppressed with - <a href="autoindex.html#indexoptions" class="directive"><code class="directive">IndexOptions</code></a> directive's - <code>SuppressColumnSorting</code> option.</p> - - <p>Note that when the display is sorted by "Size", it's the - <em>actual</em> size of the files that's used, not the - displayed value - so a 1010-byte file will always be displayed - before a 1011-byte file (if in ascending order) even though - they both are shown as "1K".</p> -<h2>Directives</h2><ul><li><a href="#addalt">AddAlt</a></li><li><a href="#addaltbyencoding">AddAltByEncoding</a></li><li><a href="#addaltbytype">AddAltByType</a></li><li><a href="#adddescription">AddDescription</a></li><li><a href="#addicon">AddIcon</a></li><li><a href="#addiconbyencoding">AddIconByEncoding</a></li><li><a href="#addiconbytype">AddIconByType</a></li><li><a href="#defaulticon">DefaultIcon</a></li><li><a href="#headername">HeaderName</a></li><li><a href="#indexignore">IndexIgnore</a></li><li><a href="#indexoptions">IndexOptions</a></li><li><a href="#indexorderdefault">IndexOrderDefault</a></li><li><a href="#readmename">ReadmeName</a></li></ul><h2>Autoindex Request Query Arguments</h2> - - <p>Apache 2.0.23 reorganized the Query Arguments for Column - Sorting, and introduced an entire group of new query options. - To effectively eliminate all client control over the output, - the <code><a href="#indexoptions:ignoreclient">IndexOptions - IgnoreClient</a></code> option was introduced.</p> - - <p>The column sorting headers themselves are self-referencing - hyperlinks that add the sort query options shown below. Any - option below may be added to any request for the directory - resource.</p> - - <ul> - <li><code>C=N</code> sorts the directory by file name</li> - - <li><code>C=M</code> sorts the directory by last-modified - date, then file name</li> - - <li><code>C=S</code> sorts the directory by size, then file - name</li> - - <li><code>C=D</code> sorts the directory by description, then - file name<br> - </li> - - <li><code>O=A</code> sorts the listing in Ascending - Order</li> - - <li><code>O=D</code> sorts the listing in Descending - Order<br> - </li> - - <li><code>F=0</code> formats the listing as a simple list - (not FancyIndexed)</li> - - <li><code>F=1</code> formats the listing as a FancyIndexed - list</li> - - <li><code>F=2</code> formats the listing as an HTMLTable - FancyIndexed list<br> - </li> - - <li><code>V=0</code> disables version sorting</li> - - <li><code>V=1</code> enables version sorting<br> - </li> - - <li><code>P=<em>pattern</em></code> lists only files matching - the given <em>pattern</em></li> - </ul> - - <p>Note that the 'P'attern query argument is tested - <em>after</em> the usual IndexIgnore directives are processed, - and all file names are still subjected to the same criteria as - any other autoindex listing. The Query Arguments parser in - mod_autoindex will stop abruptly when an unrecognized option is - encountered. The Query Arguments must be well formed, according - to the table above.</p> - - <p>The simple example below, which can be clipped and saved in - a header.html file, illustrates these query options. Note that - the unknown "X" argument, for the submit button, is listed last - to assure the arguments are all parsed before mod_autoindex - encounters the X=Go input.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<FORM METHOD="GET"><br> - Show me a <SELECT NAME="F"><br> - <OPTION VALUE="0"> Plain list <br> - <OPTION VALUE="1" SELECTED> Fancy list<br> - <OPTION VALUE="2"> Table list<br> - </SELECT><br> - Sorted by <SELECT NAME="C"><br> - <OPTION VALUE="N" SELECTED> Name<br> - <OPTION VALUE="M"> Date Modified<br> - <OPTION VALUE="S"> Size<br> - <OPTION VALUE="D"> Description<br> - </SELECT><br> - <SELECT NAME="O"><br> - <OPTION VALUE="A" SELECTED> Ascending<br> - <OPTION VALUE="D"> Descending<br> - </SELECT><br> - <SELECT NAME="V"><br> - <OPTION VALUE="0" SELECTED> in Normal order<br> - <OPTION VALUE="1"> in Version order<br> - </SELECT><br> - Matching <INPUT TYPE="text" NAME="P" VALUE="*"><br> - <INPUT TYPE="submit" NAME="X" VALUE="Go"><br> -</FORM> -</code></td></tr></table></blockquote> - -<hr/><h2><a name="AddAlt">AddAlt</a> <a name="addalt">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Alternate text to display for a file, instead of an -icon selected by filename</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddAlt <em>string file</em> [<em>file</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p><code class="directive">AddAlt</code> provides the alternate text to - display for a file, instead of an icon, for <code><a href="#indexoptions:fancyindexing">FancyIndexing</a></code>. - <em>File</em> is a file extension, partial filename, wild-card - expression or full filename for files to describe. - <em>String</em> is enclosed in double quotes (<code>"</code>). - This alternate text is displayed if the client is image-incapable, - has image loading disabled, or fails to retrieve the icon.</p> - - <p>Examples:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddAlt "PDF" *.pdf<br> - AddAlt "Compressed" *.gz *.zip *.Z -</code></td></tr></table></blockquote> -<hr/><h2><a name="AddAltByEncoding">AddAltByEncoding</a> <a name="addaltbyencoding">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Alternate text to display for a file instead of an icon -selected by MIME-encoding</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddAltByEncoding <em>string MIME-encoding</em> -[<em>MIME-encoding</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p><code class="directive">AddAltByEncoding</code> provides the alternate - text to display for a file, instead of an icon, for <code><a href="#indexoptions:fancyindexing">FancyIndexing</a></code>. - <em>MIME-encoding</em> is a valid content-encoding, such as - <code>x-compress</code>. <em>String</em> is enclosed in double - quotes (<code>"</code>). This alternate text is displayed if the - client is image-incapable, has image loading disabled, or fails to - retrieve the icon.</p> - - <p>Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddAltByEncoding "gzip" x-gzip -</code></td></tr></table></blockquote> -<hr/><h2><a name="AddAltByType">AddAltByType</a> <a name="addaltbytype">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Alternate text to display for a file, instead of an -icon selected by MIME content-type</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddAltByType <em>string - MIME-type</em> [<em>MIME-type</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p><code class="directive">AddAltByType</code> sets the alternate text to - display for a file, instead of an icon, for <code><a href="#indexoptions:fancyindexing">FancyIndexing</a></code>. - <em>MIME-type</em> is a valid content-type, such as - <code>text/html</code>. <em>String</em> is enclosed in double - quotes (<code>"</code>). This alternate text is displayed if the - client is image-incapable, has image loading disabled, or fails to - retrieve the icon.</p> - - <p>Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddAltByType "TXT" text/plain -</code></td></tr></table></blockquote> -<hr/><h2><a name="AddDescription">AddDescription</a> <a name="adddescription">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddDescription - <em>string file</em> [<em>file</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p>This sets the description to display for a file, for - <code><a href="#indexoptions:fancyindexing">FancyIndexing</a></code>. - <em>File</em> is a file extension, partial filename, wild-card - expression or full filename for files to describe. - <em>String</em> is enclosed in double quotes (<code>"</code>). - Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>AddDescription "The planet Mars" - /web/pics/mars.gif</code></td></tr></table></blockquote> - - <p>The typical, default description field is 23 bytes wide. 6 - more bytes are added by the - <code>IndexOptions SuppressIcon</code> option, 7 bytes are - added by the <code>IndexOptions SuppressSize</code> - option, and 19 bytes are added by the - <code>IndexOptions SuppressLastModified</code> option. - Therefore, the widest default the description column is ever - assigned is 55 bytes.</p> - - <p>See the <a href="#indexoptions:descriptionwidth">DescriptionWidth</a> - <a href="#indexoptions" class="directive"><code class="directive">IndexOptions</code></a> keyword - for details on overriding the size of this column, or allowing - descriptions of unlimited length.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Caution</strong></p> <p>Descriptive text defined with - <code class="directive">AddDescription</code> may contain HTML markup, such as - tags and character entities. If the width of the description - column should happen to truncate a tagged element (such as - cutting off the end of a bolded phrase), the results may - affect the rest of the directory listing.</p> -</td></tr></table></blockquote> -<hr/><h2><a name="AddIcon">AddIcon</a> <a name="addicon">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Icon to display for a file selected by name</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddIcon <em>icon - name</em> [<em>name</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p>This sets the icon to display next to a file ending in - <em>name</em> for <code><a href="#indexoptions:fancyindexing">FancyIndexing</a></code>. - <em>Icon</em> is either a (%-escaped) relative URL to the icon, - or of the format (<em>alttext</em>,<em>url</em>) where - <em>alttext</em> is the text tag given for an icon for - non-graphical browsers.</p> - - <p><em>Name</em> is either ^^DIRECTORY^^ for directories, - ^^BLANKICON^^ for blank lines (to format the list correctly), a - file extension, a wildcard expression, a partial filename or a - complete filename. Examples:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddIcon (IMG,/icons/image.xbm) .gif .jpg .xbm<br> - AddIcon /icons/dir.xbm ^^DIRECTORY^^<br> - AddIcon /icons/backup.xbm *~ -</code></td></tr></table></blockquote> - - <p><a href="#addiconbytype" class="directive"><code class="directive">AddIconByType</code></a> - should be used in preference to <code class="directive">AddIcon</code>, - when possible.</p> -<hr/><h2><a name="AddIconByEncoding">AddIconByEncoding</a> <a name="addiconbyencoding">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Icon to display next to files selected by MIME -content-encoding</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddIconByEncoding - <em>icon MIME-encoding</em> [<em>MIME-encoding</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p>This sets the icon to display next to files with <code><a href="#indexoptions:fancyindexing">FancyIndexing</a></code>. - <em>Icon</em> is either a (%-escaped) relative URL to the icon, - or of the format (<em>alttext</em>,<em>url</em>) where - <em>alttext</em> is the text tag given for an icon for - non-graphical browsers.</p> - - <p><em>Mime-encoding</em> is a wildcard expression matching - required the content-encoding. Examples:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>AddIconByEncoding /icons/compress.xbm x-compress</code></td></tr></table></blockquote> -<hr/><h2><a name="AddIconByType">AddIconByType</a> <a name="addiconbytype">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Icon to display next to files selected by MIME -content-type</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddIconByType - <em>icon MIME-type</em> [<em>MIME-type</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p>This sets the icon to display next to files of type - <em>MIME-type</em> for <code><a href="#indexoptions:fancyindexing">FancyIndexing</a></code>. - <em>Icon</em> is either a (%-escaped) relative URL to the icon, - or of the format (<em>alttext</em>,<em>url</em>) where - <em>alttext</em> is the text tag given for an icon for - non-graphical browsers.</p> - - <p><em>Mime-type</em> is a wildcard expression matching - required the mime types. Examples:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>AddIconByType (IMG,/icons/image.xbm) image/*</code></td></tr></table></blockquote> -<hr/><h2><a name="DefaultIcon">DefaultIcon</a> <a name="defaulticon">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Icon to display for files when no specific icon is -configured</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DefaultIcon <em>url-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p>The <code class="directive">DefaultIcon</code> directive sets the icon - to display for files when no specific icon is known, for <code><a href="#indexoptions:fancyindexing">FancyIndexing</a></code>. - <em>Url</em> is a (%-escaped) relative URL to the icon. - Examples:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>DefaultIcon /icon/unknown.xbm</code></td></tr></table></blockquote> -<hr/><h2><a name="HeaderName">HeaderName</a> <a name="headername">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Name of the file that will be inserted at the top -of the index listing</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>HeaderName <em>filename</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p>The <code class="directive">HeaderName</code> directive sets the name - of the file that will be inserted at the top of the index - listing. <em>Filename</em> is the name of the file to include.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"> - <p>Both HeaderName and <a href="#readmename" class="directive"><code class="directive">ReadmeName</code></a> now treat - <em>Filename</em> as a URI path relative to the one used to - access the directory being indexed. <em>Filename</em> must - resolve to a document with a major content type of - "<code>text/*</code>" (<em>e.g.</em>, <code>text/html</code>, - <code>text/plain</code>, <em>etc.</em>). This means that - <em>filename</em> may refer to a CGI script if the script's - actual file type (as opposed to its output) is marked as - <code>text/html</code> such as with a directive like:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddType text/html .cgi -</code></td></tr></table></blockquote> - <p><a href="../content-negotiation.html">Content negotiation</a> - will be performed if the <code>MultiViews</code> <a href="core.html#option" class="directive"><code class="directive">Option</code></a> is enabled. If - <em>filename</em> resolves to a static <code>text/html</code> - document (not a CGI script) and the <code>Includes</code> - <a href="core.html#option" class="directive"><code class="directive">option</code></a> is enabled, the file - will be processed for server-side includes (see the - <code><a href="mod_include.html">mod_include</a></code> documentation).</p> -</td></tr></table></blockquote> - - <p>If the file specified by <code class="directive">HeaderName</code> contains - the beginnings of an HTML document (<HTML>, <HEAD>, - etc) then you will probably want to set <a href="#indexoptions:suppresshtmlpreamble"><code>IndexOptions - +SuppressHTMLPreamble</code></a>, so that these tags are not - repeated.</p> -<hr/><h2><a name="IndexIgnore">IndexIgnore</a> <a name="indexignore">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Adds to the list of files to hide when listing -a directory</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>IndexIgnore <em>file</em> [<em>file</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p>The <code class="directive">IndexIgnore</code> directive adds to the - list of files to hide when listing a directory. <em>File</em> is a - file extension, partial filename, wildcard expression or full - filename for files to ignore. Multiple IndexIgnore directives add - to the list, rather than the replacing the list of ignored - files. By default, the list contains - `<code>.</code>'. Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>IndexIgnore README .htaccess *~</code></td></tr></table></blockquote> -<hr/><h2><a name="IndexOptions">IndexOptions</a> <a name="indexoptions">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Various configuration settings for directory -indexing</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>IndexOptions [+|-]<em>option</em> [[+|-]<em>option</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p>The <code class="directive">IndexOptions</code> directive specifies the - behavior of the directory indexing. <em>Option</em> can be one - of</p> - - <dl> - <dt><a name="indexoptions:descriptionwidth">DescriptionWidth=[<em>n</em> - | *] (<em>Apache 1.3.10 or 2.0.23 and later</em>)</a></dt> - - <dd>The <code>DescriptionWidth</code> keyword allows you to - specify the width of the description column in - characters.</dd> - - <dd><code>-DescriptionWidth</code> (or unset) allows - mod_autoindex to calculate the best width.</dd> - - <dd><code>DescriptionWidth=n</code> fixes the column width to - n bytes wide.</dd> - - <dd><code>DescriptionWidth=*</code> grows the column to the - width necessary to accommodate the longest description - string.</dd> - - <dd><strong>See the section on <a href="#adddescription" class="directive"><code class="directive">AddDescription</code></a> for dangers - inherent in truncating descriptions.</strong></dd> - - <dt><a name="indexoptions:fancyindexing">FancyIndexing</a></dt> - - <dd> - This turns on fancy indexing of directories.</dd> - - <dt><a name="indexoptions:foldersfirst">FoldersFirst (<em>Apache - 1.3.10 or 2.0.23 and later</em>)</a></dt> - - <dd>If this option is enabled, subdirectory listings will - <em>always</em> appear first, followed by normal files in the - directory. The listing is basically broken into two - components, the files and the subdirectories, and each is - sorted separately and then displayed subdirectories-first. - For instance, if the sort order is descending by name, and - <code>FoldersFirst</code> is enabled, subdirectory - <code>Zed</code> will be listed before subdirectory - <code>Beta</code>, which will be listed before normal files - <code>Gamma</code> and <code>Alpha</code>. <strong>This option - only has an effect if <a href="#indexoptions:fancyindexing"><code>FancyIndexing</code></a> - is also enabled.</strong></dd> - - <dt><a name="indexoptions:htmltable">HTMLTable</a> <em>(Experimental, - Apache 2.0.23 and later)</em></dt> - - <dd> - This experimental option with FancyIndexing constructs a - simple table for the fancy directory listing. Note this will - confuse older browsers. It is particularly necessary if file - names or description text will alternate between - left-to-right and right-to-left reading order, as can happen - on WinNT or other utf-8 enabled platforms.</dd> - - <dt><a name="indexoptions:iconsarelinks">IconsAreLinks</a></dt> - - <dd> - This makes the icons part of the anchor for the filename, for - fancy indexing.</dd> - - <dt><a name="indexoptions:iconheight">IconHeight[=pixels] - (<em>Apache 1.3 and later</em>)</a></dt> - - <dd> - Presence of this option, when used with IconWidth, will cause - the server to include <code>HEIGHT</code> and - <code>WIDTH</code> attributes in the <code>IMG</code> tag for - the file icon. This allows browser to precalculate the page - layout without having to wait until all the images have been - loaded. If no value is given for the option, it defaults to - the standard height of the icons supplied with the Apache - software.</dd> - - <dt><a name="indexoptions:iconwidth">IconWidth[=pixels] (<em>Apache - 1.3 and later</em>)</a></dt> - - <dd> - Presence of this option, when used with IconHeight, will - cause the server to include <code>HEIGHT</code> and - <code>WIDTH</code> attributes in the <code>IMG</code> tag for - the file icon. This allows browser to precalculate the page - layout without having to wait until all the images have been - loaded. If no value is given for the option, it defaults to - the standard width of the icons supplied with the Apache - software.</dd> - - <dt><a name="indexoptions:ignoreclient">IgnoreClient</a></dt> - - <dd> - This option causes mod_autoindex to ignore all query - variables from the client, including sort order (implies - <code><a href="#indexoptions:suppresscolumnsorting">SuppressColumnSorting</a></code>.)</dd> - - <dt><a name="indexoptions:namewidth">NameWidth=[<em>n</em> | *] - (<em>Apache 1.3.2 and later</em>)</a></dt> - - <dd>The NameWidth keyword allows you to specify the width of - the filename column in bytes.</dd> - - <dd><code>-NameWidth</code> (or unset) allows mod_autoindex - to calculate the best width.</dd> - - <dd><code>NameWidth=n</code> fixes the column width to n - bytes wide.</dd> - - <dd><code>NameWidth=*</code> grows the column to the - necessary width.</dd> - - <dt><a name="indexoptions:scanhtmltitles">ScanHTMLTitles</a></dt> - - <dd> - This enables the extraction of the title from HTML documents - for fancy indexing. If the file does not have a description - given by <a href="#adddescription">AddDescription</a> then - httpd will read the document for the value of the TITLE tag. - This is CPU and disk intensive.</dd> - - <dt><a name="indexoptions:suppresscolumnsorting">SuppressColumnSorting</a> - (<em>Apache 1.3 and later</em>)</dt> - - <dd> - If specified, Apache will not make the column headings in a - FancyIndexed directory listing into links for sorting. The - default behavior is for them to be links; selecting the - column heading will sort the directory listing by the values - in that column. <strong>Prior to Apache 2.0.23, this also - disabled parsing the Query Arguments for the sort - string.</strong> That behavior is now controlled by <a href="#indexoptions:ignoreclient">IndexOptions - IgnoreClient</a> in Apache 2.0.23.</dd> - - <dt><a name="indexoptions:suppressdescription">SuppressDescription</a></dt> - - <dd> - This will suppress the file description in fancy indexing - listings. By default, no file descriptions are defined, and - so the use of this option will regain 23 characters of screen - space to use for something else. See <a href="#adddescription"><code>AddDescription</code></a> for - information about setting the file description. See also the - <a href="#indexoptions:descriptionwidth"><code>DescriptionWidth</code></a> - index option to limit the size of the description - column.</dd> - - <dt><a name="indexoptions:suppresshtmlpreamble">SuppressHTMLPreamble</a> - (<em>Apache 1.3 and later</em>)</dt> - - <dd> - If the directory actually contains a file specified by the - <a href="#headername" class="directive"><code class="directive">HeaderName</code></a> - directive, the module usually includes the contents of the file - after a standard HTML preamble (<HTML>, <HEAD>, - <em>et cetera</em>). The SuppressHTMLPreamble option disables - this behaviour, causing the module to start the display with the - header file contents. The header file must contain appropriate - HTML instructions in this case. If there is no header file, the - preamble is generated as usual.</dd> - - <dt><a name="indexoptions:suppressicon">SuppressIcon</a> (<em>Apache - 2.0.23 and later</em>)</dt> - - <dd> - This will suppress the icon in fancy indexing listings. - Combining both <em>SuppressIcon</em> and - <em>SuppressRules</em> yields proper HTML 3.2 output, which - by the final specification prohibits IMG and HR tags from the - PRE block (used to format FancyIndexed listings.)</dd> - - <dt><a name="indexoptions:suppresslastmodified">SuppressLastModified</a></dt> - - <dd> - This will suppress the display of the last modification date, - in fancy indexing listings.</dd> - - <dt><a name="indexoptions:suppressrules">SuppressRules</a> - (<em>Apache 2.0.23 and later</em>)</dt> - - <dd> - This will suppress the horizontal rule lines (HR tags) in - directory listings. Combining both <em>SuppressIcon</em> and - <em>SuppressRules</em> yeilds proper HTML 3.2 output, which - by the final specification prohibits IMG and HR tags from the - PRE block (used to format FancyIndexed listings.)</dd> - - <dt><a name="indexoptions:suppresssize">SuppressSize</a></dt> - - <dd> - This will suppress the file size in fancy indexing - listings.</dd> - - <dt><a name="indexoptions:trackmodified">TrackModified (<em>Apache - 1.3.15 or 2.0.23 and later</em>)</a></dt> - - <dd> - This returns the Last-Modified and ETag values for the listed - directory in the HTTP header. It is only valid if the - operating system and file system return appropriate stat() - results. Some Unix systems do so, as do OS2's JFS and Win32's - NTFS volumes. OS2 and Win32 FAT volumes, for example, do not. - Once this feature is enabled, the client or proxy can track - changes to the list of files when they perform a HEAD - request. Note some operating systems correctly track new and - removed files, but do not track changes for sizes or dates of - the files within the directory. <strong>Changes to the size - or date stamp of an existing file will not update the - Last-Modified header on all Unix platforms.</strong> If this - is a concern, leave this option disabled.</dd> - - <dt><a name="indexoptions:versionsort">VersionSort (<em>Apache 2.0a3 - and later</em>)</a></dt> - - <dd> - The VersionSort keyword causes files containing version - numbers to sort in a natural way. Strings are sorted as - usual, except that substrings of digits in the name and - description are compared according to their numeric value. - For example: - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -foo-1.7<br> -foo-1.7.2<br> -foo-1.7.12<br> -foo-1.8.2<br> -foo-1.8.2a<br> -foo-1.12<br> -</code></td></tr></table></blockquote> - If the number starts with a zero, then it is considered to - be a fraction: - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -foo-1.001<br> -foo-1.002<br> -foo-1.030<br> -foo-1.04 -</code></td></tr></table></blockquote> - </dd> - - <dd> - <strong>Incremental IndexOptions</strong> - </dd> - - <dd> - Apache 1.3.3 introduced some significant changes in the - handling of <code class="directive">IndexOptions</code> directives. In - particular,<br> - <br> - - - <ul> - <li>Multiple <code class="directive">IndexOptions</code> directives for a - single directory are now merged together. The result of - the example above will now be the equivalent of - <code>IndexOptions FancyIndexing ScanHTMLTitles</code>.</li> - - <li>The addition of the incremental syntax - (<em>i.e.</em>, prefixing keywords with '+' or '-').</li> - </ul> - <br> - Whenever a '+' or '-' prefixed keyword is encountered, it - is applied to the current <code class="directive">IndexOptions</code> - settings (which may have been inherited from an upper-level - directory). However, whenever an unprefixed keyword is - processed, it clears all inherited options and any - incremental settings encountered so far. Consider the - following example: - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>IndexOptions +ScanHTMLTitles -IconsAreLinks - FancyIndexing<br> - IndexOptions +SuppressSize<br> -</code></td></tr></table></blockquote> - The net effect is equivalent to - <code>IndexOptions FancyIndexing +SuppressSize</code>, - because the unprefixed <code>FancyIndexing</code> discarded - the incremental keywords before it, but allowed them to - start accumulating again afterward.<br> - <br> - To unconditionally set the <code class="directive">IndexOptions</code> for a - particular directory, clearing the inherited settings, - specify keywords without any '+' or '-' prefixes. - </dd> - </dl> -<hr/><h2><a name="IndexOrderDefault">IndexOrderDefault</a> <a name="indexorderdefault">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the default ordering of the directory index</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>IndexOrderDefault -Ascending|Descending Name|Date|Size|Description</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p>The <code class="directive">IndexOrderDefault</code> directive is used - in combination with the <a href="#indexoptions:fancyindexing"><code>FancyIndexing</code></a> - index option. By default, fancyindexed directory listings are - displayed in ascending order by filename; the - <code class="directive">IndexOrderDefault</code> allows you to change this initial - display order.</p> - - <p><code class="directive">IndexOrderDefault</code> takes two - arguments. The first must be either <code>Ascending</code> or - <code>Descending</code>, indicating the direction of the sort. - The second argument must be one of the keywords <code>Name</code>, - <code>Date</code>, <code>Size</code>, or <code>Description</code>, - and identifies the primary key. The secondary key is - <em>always</em> the ascending filename.</p> - - <p>You can force a directory listing to only be displayed in a - particular order by combining this directive with the <a href="#indexoptions:suppresscolumnsorting"><code>SuppressColumnSorting</code></a> - index option; this will prevent the client from requesting the - directory listing in a different order.</p> -<hr/><h2><a name="ReadmeName">ReadmeName</a> <a name="readmename">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ReadmeName <em>filename</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_autoindex</td></tr></table></td></tr></table> - <p>The <code class="directive">ReadmeName</code> directive sets the name - of the file that will be appended to the end of the index - listing. <em>Filename</em> is the name of the file to include, and - is taken to be relative to the location being indexed.</p> - - <p>See also <a href="#headername" class="directive"><code class="directive">HeaderName</code></a>, where this behavior - is described in greater detail.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_cache.html b/docs/manual/mod/mod_cache.html deleted file mode 100644 index 7e620e30ae..0000000000 --- a/docs/manual/mod/mod_cache.html +++ /dev/null @@ -1,117 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_cache- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_cache</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Content cache keyed to URIs</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>cache_module</td></tr></table></td></tr></table><h2>Summary</h2> - -<blockquote><table><tr><td bgcolor="#ffe5f5"> -This module is experimental. Documentation is still under development... -</td></tr></table></blockquote> - <p>mod_cache implements an RFC 2616 compliant HTTP content - cache that can be used to cache either local or proxied content. - mod_cache requires the services of one or more storage - management modules. Two storage management modules are included in - the base Apache distribution:</p> - <dl> - <dt><em>mod_disk_cache</em></dt> - <dd>implements a disk based storage manager for use with mod_proxy</dd> - <dt><em>mod_mem_cache</em></dt> - <dd>implements an in-memory based storage manager. mod_mem_cache - can be configured to operate in two modes: caching open file - descriptors or caching objects in heap storage. <em>mod_mem_cache</em> - is most useful when used to cache locally generated content or to cache - backend server content for mod_proxy configured for ProxyPass (aka <em>reverse proxy</em>)</dd> - </dl> - <p>Content stored and retrived keyed to the URL. Content with - access protections is not cached.</p> -<h2>Directives</h2><ul><li><a href="#cachedefaultexpire">CacheDefaultExpire</a></li><li><a href="#cachedisable">CacheDisable</a></li><li><a href="#cacheenable">CacheEnable</a></li><li><a href="#cacheignorecachecontrol">CacheIgnoreCacheControl</a></li><li><a href="#cacheignorenolastmod">CacheIgnoreNoLastMod</a></li><li><a href="#cachelastmodifiedfactor">CacheLastModifiedFactor</a></li><li><a href="#cachemaxexpire">CacheMaxExpire</a></li><li><a href="#cacheon">CacheOn</a></li></ul><h2>Sample Configuration</h2> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Sample httpd.conf</strong></p><code> - -# <br> -# Sample Cache Configuration <br> -# <br> -LoadModule cache_module modules/mod_cache.so <br> -<IfModule mod_cache.c><br> - CacheOn On<br> -<p></p> - #LoadModule disk_cache_module modules/mod_disk_cache.so <br> - <IfModule mod_disk_cache.c> <br> - CacheRoot c:/cacheroot <br> - CacheSize - CacheEnable disk / <br> - CacheDirLevels 5 <br> - CacheDirLength 3 <br> - </IfModule> <br> -<p></p> - LoadModule mem_cache_module modules/mod_mem_cache.so <br> - <IfModule mod_mem_cache.c> <br> - MCacheEnable mem / <br> - MCacheSize 4096 <br> - MCacheMaxObjectCount 100 <br> - MCacheMinObjectSize 1 <br> - MCacheMaxObjectSize 2048 <br> - </IfModule> <br> -<p></p> -</IfModule> <br> - -</code></td></tr></table></blockquote> - -<hr/><h2><a name="CacheDefaultExpire">CacheDefaultExpire</a> <a name="cachedefaultexpire">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td/></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cache</td></tr></table></td></tr></table> - <p>The default time in seconds to cache a document.</p> - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - CacheDefaultExpire 86400 - </code></td></tr></table></blockquote> -<hr/><h2><a name="CacheDisable">CacheDisable</a> <a name="cachedisable">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Disable caching of specified URLs by specified storage manager</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CacheDisable <em>cache_type </em> <em> url-string</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cache</td></tr></table></td></tr></table> - <p>The <code class="directive">CacheDisable</code> directive instructs - mod_cache to <em>not</em> cache urls at or above <em>url-string</em>.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - CacheDisable disk /local_files -</code></td></tr></table></blockquote> -<hr/><h2><a name="CacheEnable">CacheEnable</a> <a name="cacheenable">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enable caching specified URLs in a specified storage manager</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CacheEnable <em>cache_type </em><em> url-string</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cache</td></tr></table></td></tr></table> - <p>The <code class="directive">CacheEnable</code> directive instructs - mod_cache to cache urls at or below <em>url-string</em>. - The cache store is specified with the <em>cache_type</em> argument. - <em>cache_type </em> <em> mem</em> instructs mod_cache to use the - in-memory cache storage manager implemented by <em>mod_mem_cache</em>. - <em>cache_type </em> <em> disk</em> instructs mod_cache to use the - cache storage manager implemented by <em>mod_disk_cache </em>. </p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - CacheEnable disk / <br> - CacheEnable mem /manual <br> - CacheEnable fd /images <br> -</code></td></tr></table></blockquote> -<hr/><h2><a name="CacheIgnoreCacheControl">CacheIgnoreCacheControl</a> <a name="cacheignorecachecontrol">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Ignore requests from the client for uncached content</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td/></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cache</td></tr></table></td></tr></table> - <p>Ignore requests from the client for uncached content</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - CacheIgnoreNoLastMod - </code></td></tr></table></blockquote> -<hr/><h2><a name="CacheIgnoreNoLastMod">CacheIgnoreNoLastMod</a> <a name="cacheignorenolastmod">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Ignore responses where there is no Last Modified Header</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td/></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cache</td></tr></table></td></tr></table> - <p>Ignore responses where there is no Last Modified Header</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - CacheIgnoreNoLastMod - </code></td></tr></table></blockquote> -<hr/><h2><a name="CacheLastModifiedFactor">CacheLastModifiedFactor</a> <a name="cachelastmodifiedfactor">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>The factor used to estimate the Expires date from the LastModified date</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td/></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cache</td></tr></table></td></tr></table> - <p>The factor used to estimate the Expires date from the LastModified date.</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - CacheLastModifiedFactor - </code></td></tr></table></blockquote> -<hr/><h2><a name="CacheMaxExpire">CacheMaxExpire</a> <a name="cachemaxexpire">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>The maximum time in seconds to cache a document</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td/></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cache</td></tr></table></td></tr></table> - <p>The maximum time in seconds to cache a document.</p> - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - CacheMaxExpire 604800 - </code></td></tr></table></blockquote> -<hr/><h2><a name="CacheOn">CacheOn</a> <a name="cacheon">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CacheOn</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cache</td></tr></table></td></tr></table> - <p> - </p> - - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - CacheOn -</code></td></tr></table></blockquote> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_cern_meta.html b/docs/manual/mod/mod_cern_meta.html deleted file mode 100644 index 38edc4a0d0..0000000000 --- a/docs/manual/mod/mod_cern_meta.html +++ /dev/null @@ -1,36 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_cern_meta- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_cern_meta</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>CERN httpd metafile semantics</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>cern_meta_module</td></tr></table></td></tr></table><h2>Summary</h2> - - <p>Emulate the CERN HTTPD Meta file semantics. Meta files are HTTP - headers that can be output in addition to the normal range of - headers for each file accessed. They appear rather like the - Apache .asis files, and are able to provide a crude way of - influencing the Expires: header, as well as providing other - curiosities. There are many ways to manage meta information, - this one was chosen because there is already a large number of - CERN users who can exploit this module.</p> - - <p>More information on the <a href="http://www.w3.org/pub/WWW/Daemon/User/Config/General.html#MetaDir"> - CERN metafile semantics</a> is available.</p> -<h2>Directives</h2><ul><li><a href="#metadir">MetaDir</a></li><li><a href="#metafiles">MetaFiles</a></li><li><a href="#metasuffix">MetaSuffix</a></li></ul><hr/><h2><a name="MetaDir">MetaDir</a> <a name="metadir">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Name of the directory to find CERN-style meta information -files</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MetaDir <em>directory</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MetaDir .web</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cern_meta</td></tr></table></td></tr></table> - <p>Specifies the name of the directory in which Apache can find - meta information files. The directory is usually a 'hidden' - subdirectory of the directory that contains the file being - accessed. Set to "<code>.</code>" to look in the same directory - as the file.</p> -<hr/><h2><a name="MetaFiles">MetaFiles</a> <a name="metafiles">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Activates CERN meta-file processing</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MetaFiles on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MetaFiles off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cern_meta</td></tr></table></td></tr></table> - <p>Turns on/off Meta file processing on a per-directory basis.</p> -<hr/><h2><a name="MetaSuffix">MetaSuffix</a> <a name="metasuffix">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>File name suffix for the file containg CERN-style -meta information</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MetaSuffix <em>suffix</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MetaSuffix .meta</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cern_meta</td></tr></table></td></tr></table> - <p>Specifies the file name suffix for the file containing the - meta information. For example, the default values for the two - directives will cause a request to - <code>DOCUMENT_ROOT/somedir/index.html</code> to look in - <code>DOCUMENT_ROOT/somedir/.web/index.html.meta</code> and - will use its contents to generate additional MIME header - information.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_cgi.html b/docs/manual/mod/mod_cgi.html deleted file mode 100644 index 92177b87b9..0000000000 --- a/docs/manual/mod/mod_cgi.html +++ /dev/null @@ -1,146 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_cgi- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_cgi</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Execution of CGI scripts</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>cgi_module</td></tr></table></td></tr></table><h2>Summary</h2> - - - - - <p>Any file that has the mime type - <code>application/x-httpd-cgi</code> or handler - <code>cgi-script</code> (Apache 1.1 or later) will be treated - as a CGI script, and run by the server, with its output being - returned to the client. Files acquire this type either by - having a name containing an extension defined by the - <a href="mod_mime.html#addtype" class="directive"><code class="directive">AddType</code></a> directive, or by being - in a <a href="mod_alias.html#scriptalias" class="directive"><code class="directive">ScriptAlias</code></a> - directory.</p> - - <p>When the server invokes a CGI script, it will add a variable - called <code>DOCUMENT_ROOT</code> to the environment. This - variable will contain the value of the - <a href="core.html#documentroot" class="directive"><code class="directive">DocumentRoot</code></a> configuration - variable.</p> - - <p>For an introduction to using CGI scripts with Apache, see - our tutorial on <a href="../howto/cgi.html">Dynamic Content - With CGI</a>.</p> - - <p>When using a multi-threaded MPM under unix, the module - <code><a href="mod_cgid.html">mod_cgid</a></code> should be used in place of - this module. At the user level, the two modules are essentially - identical.</p> -<h2>Directives</h2><ul><li><a href="#scriptlog">ScriptLog</a></li><li><a href="#scriptlogbuffer">ScriptLogBuffer</a></li><li><a href="#scriptloglength">ScriptLogLength</a></li></ul><p><strong>See also </strong></p><ul><li><a href="core.html#options" class="directive"><code class="directive">Options</code></a></li><li><a href="mod_alias.html#scriptalias" class="directive"><code class="directive">ScriptAlias</code></a></li><li><a href="mod_mime.html#addhandler" class="directive"><code class="directive">AddHandler</code></a></li></ul><h2>CGI Environment variables</h2> - <p>The server will set the CGI environment variables as described - in the <a href="http://hoohoo.ncsa.uiuc.edu/cgi/">CGI - specification</a>, with the following provisions:</p> - - <dl> - <dt>PATH_INFO</dt> - - <dd>This will not be available if the <a href="core.html#acceptpathinfo" class="directive"><code class="directive">AcceptPathInfo</code></a> directive is explicitly set to - <code>off</code>. The default behavior, if AcceptPathInfo is - not given, is that mod_cgi will accept path info (trailing - /more/path/info following the script filename in the URI), while - the core server will return a 404 NOT FOUND error for requests - with additional path info. Omitting the AcceptPathInfo - directive has the same effect as setting it <code>on</code> for - mod_cgi requests.</dd> - - <dt>REMOTE_HOST</dt> - - <dd>This will only be set if <a href="core.html#hostnamelookups" class="directive"><code class="directive">HostnameLookups</code></a> is set to <code>on</code> (it - is off by default), and if a reverse DNS lookup of the accessing - host's address indeed finds a host name.</dd> - - <dt>REMOTE_IDENT</dt> - - <dd>This will only be set if <a href="core.html#identitycheck" class="directive"><code class="directive">IdentityCheck</code></a> is set to - <code>on</code> and the accessing host supports the ident - protocol. Note that the contents of this variable cannot be - relied upon because it can easily be faked, and if there is a - proxy between the client and the server, it is usually - totally useless.</dd> - - <dt>REMOTE_USER</dt> - - <dd>This will only be set if the CGI script is subject to - authentication.</dd> - </dl> -<h2><a name="cgi_debug">CGI Debugging</a></h2> - <p>Debugging CGI scripts has traditionally been difficult, mainly - because it has not been possible to study the output (standard - output and error) for scripts which are failing to run - properly. These directives, included in Apache 1.2 and later, - provide more detailed logging of errors when they occur. </p> - -<h3>CGI Logfile Format</h3> - <p>When configured, the CGI error log logs any CGI which does not - execute properly. Each CGI script which fails to operate causes - several lines of information to be logged. The first two lines - are always of the format:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - %% [<em>time</em>] <em>request-line</em><br> - %% <em>HTTP-status</em> <em>CGI-script-filename</em> -</code></td></tr></table></blockquote> - <p>If the error is that CGI script cannot be run, the log file - will contain an extra two lines:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - %%error<br> - <em>error-message</em> -</code></td></tr></table></blockquote> - <p>Alternatively, if the error is the result of the script - returning incorrect header information (often due to a bug in - the script), the following information is logged: </p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - %request<br> - <em>All HTTP request headers received</em><br> - <em>POST or PUT entity (if any)</em><br> - %response<br> - <em>All headers output by the CGI script</em><br> - %stdout<br> - <em>CGI standard output</em><br> - %stderr<br> - <em>CGI standard error</em><br> -</code></td></tr></table></blockquote> - <p>(The %stdout and %stderr parts may be missing if the script did - not output anything on standard output or standard error). </p> - -<hr/><h2><a name="ScriptLog">ScriptLog</a> <a name="scriptlog">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Location of the CGI script error logfile</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ScriptLog <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="mod_cgi.html">mod_cgi</a></code>, <code><a href="mod_cgid.html">mod_cgid</a></code></td></tr></table></td></tr></table> - <p>The <code class="directive">ScriptLog</code> directive sets the CGI - script error logfile. If no ScriptLog is given, no error log is - created. If given, any CGI errors are logged into the filename - given as argument. If this is a relative file or path it is taken - relative to the server root.</p> - - <p>This log will be opened as the user the child processes run - as, ie. the user specified in the main <a href="mpm_common.html#user" class="directive"><code class="directive">User</code></a> directive. This means that - either the directory the script log is in needs to be writable - by that user or the file needs to be manually created and set - to be writable by that user. If you place the script log in - your main logs directory, do <strong>NOT</strong> change the - directory permissions to make it writable by the user the child - processes run as.</p> - - <p>Note that script logging is meant to be a debugging feature - when writing CGI scripts, and is not meant to be activated - continuously on running servers. It is not optimized for speed - or efficiency, and may have security problems if used in a - manner other than that for which it was designed.</p> -<hr/><h2><a name="ScriptLogBuffer">ScriptLogBuffer</a> <a name="scriptlogbuffer">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maximum amount of PUT or POST requests that will be recorded -in the scriptlog</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ScriptLogBuffer <em>bytes</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ScriptLogBuffer 1024</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="mod_cgi.html">mod_cgi</a></code>, <code><a href="mod_cgid.html">mod_cgid</a></code></td></tr></table></td></tr></table> - <p>The size of any PUT or POST entity body that is logged to - the file is limited, to prevent the log file growing too big - too quickly if large bodies are being received. By default, up - to 1024 bytes are logged, but this can be changed with this - directive.</p> -<hr/><h2><a name="ScriptLogLength">ScriptLogLength</a> <a name="scriptloglength">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Size limit of the CGI script logfile</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ScriptLogLength <em>bytes</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ScriptLogLength 10385760</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="mod_cgi.html">mod_cgi</a></code>, <code><a href="mod_cgid.html">mod_cgid</a></code></td></tr></table></td></tr></table> - <p><code class="directive">ScriptLogLength</code> can be used to limit the - size of the CGI script logfile. Since the logfile logs a lot of - information per CGI error (all request headers, all script output) - it can grow to be a big file. To prevent problems due to unbounded - growth, this directive can be used to set an maximum file-size for - the CGI logfile. If the file exceeds this size, no more - information will be written to it.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_cgid.html b/docs/manual/mod/mod_cgid.html deleted file mode 100644 index 852bd1e5a8..0000000000 --- a/docs/manual/mod/mod_cgid.html +++ /dev/null @@ -1,35 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_cgid- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_cgid</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Execution of CGI scripts using an - external CGI daemon</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>cgid_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility:</a></td><td><compatibility>Unix threaded MPMs only</compatibility></td></tr></table></td></tr></table><h2>Summary</h2> - <p>Except for the optimizations and the additional <a href="#scriptsock" class="directive"><code class="directive">ScriptSock</code></a> directive noted below, - mod_cgid behaves similarly to mod_cgi. <strong>See the - <code><a href="mod_cgi.html">mod_cgi</a></code> Summary for additional details about - Apache and CGI.</strong></p> - - <p>On certain unix operating systems, forking a process from a - multi-threaded server is a very expensive operation because the - new process will replicate all the threads of the parent - process. In order to avoid incurring this expense on each CGI - invocation, mod_cgid creates an external daemon that is - responsible for forking child processes to run CGI scripts. The - main server communicates with this daemon using a unix domain - socket.</p> - - <p>This module is used by default whenever a multi-threaded MPM - is selected during the compilation process. At the user level, - this module is identical in configuration and operation to - <code><a href="mod_cgi.html">mod_cgi</a></code>. The only exception is the - additional directive <code>ScriptSock</code> which gives the - name of the socket to use for communication with the cgi - daemon.</p> -<h2>Directives</h2><ul><li><a href="mod_cgi.html#scriptlog">ScriptLog</a></li><li><a href="mod_cgi.html#scriptlogbuffer">ScriptLogBuffer</a></li><li><a href="mod_cgi.html#scriptloglength">ScriptLogLength</a></li><li><a href="#scriptsock">ScriptSock</a></li></ul><hr/><h2><a name="ScriptSock">ScriptSock</a> <a name="scriptsock">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ScriptSock <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ScriptSock logs/cgisock</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_cgid</td></tr></table></td></tr></table> - <p>This directive sets the name of the socket to use for - communication with the CGI daemon. The socket will be opened - using the permissions of the user who starts Apache (usually - root). To maintain the security of communications with CGI - scripts, it is important that no other user has permission to - write in the directory where the socket is located.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_charset_lite.html b/docs/manual/mod/mod_charset_lite.html deleted file mode 100644 index 28bb4a46f2..0000000000 --- a/docs/manual/mod/mod_charset_lite.html +++ /dev/null @@ -1,122 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_charset_lite- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_charset_lite</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Specify character set translation or recoding</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>charset_lite_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This is an <strong>experimental</strong> module and should - be used with care. Experiment with your - <code>mod_charset_lite</code> configuration to ensure that it - performs the desired function.</p> - - <p><code><a href="mod_charset_lite.html">mod_charset_lite</a></code> allows the administrator to - specify the source character set of objects as well as the - character set they should be translated into before sending to the - client. <code><a href="mod_charset_lite.html">mod_charset_lite</a></code> does not translate the - data itself but instead tells Apache what translation to - perform. <code><a href="mod_charset_lite.html">mod_charset_lite</a></code> is applicable to EBCDIC - and ASCII host environments. In an EBCDIC environment, Apache - normally translates text content from the code page of the Apache - process locale to ISO-8859-1. <code><a href="mod_charset_lite.html">mod_charset_lite</a></code> - can be used to specify that a different translation is to be - performed. In an ASCII environment, Apache normally performs no - translation, so <code><a href="mod_charset_lite.html">mod_charset_lite</a></code> is needed in - order for any translation to take place.</p> - - <p>This module provides a small subset of configuration - mechanisms implemented by Russian Apache and its associated - <code>mod_charset</code>.</p> -<h2>Directives</h2><ul><li><a href="#charsetdefault">CharsetDefault</a></li><li><a href="#charsetoptions">CharsetOptions</a></li><li><a href="#charsetsourceenc">CharsetSourceEnc</a></li></ul><h2>Common Problems</h2> - -<h3>Invalid character set names</h3> - - <p>The character set name parameters of <a href="#charsetsourceenc" class="directive"><code class="directive">CharsetSourceEnc</code></a> and - <a href="#charsetdefault" class="directive"><code class="directive">CharsetDefault</code></a> - must be acceptable to the translation mechanism used by APR on the - system where <code><a href="mod_charset_lite.html">mod_charset_lite</a></code> is deployed. These - character set names are not standardized and are usually not the - same as the corresponding values used in http headers. Currently, - APR can only use iconv(3), so you can easily test your character - set names using the iconv(1) program, as follows:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - iconv -f charsetsourceenc-value -t charsetdefault-value -</code></td></tr></table></blockquote> - - -<h3>Mismatch between character set of content and translation - rules</h3> - - <p>If the translation rules don't make sense for the content, - translation can fail in various ways, including:</p> - - <ul> - <li>The translation mechanism may return a bad return code, - and the connection will be aborted.</li> - - <li>The translation mechanism may silently place special - characters (e.g., question marks) in the output buffer when - it cannot translate the input buffer.</li> - </ul> - -<hr/><h2><a name="CharsetDefault">CharsetDefault</a> <a name="charsetdefault">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Charset to translate into</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CharsetDefault <em>charset</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_charset_lite</td></tr></table></td></tr></table> - <p>The <code class="directive">CharsetDefault</code> directive specifies the - charset that content in the associated container should be - translated to.</p> - - <p>The value of the <em>charset</em> argument must be accepted - as a valid character set name by the character set support in - APR. Generally, this means that it must be supported by - iconv.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - <Directory "/export/home/trawick/apacheinst/htdocs/convert"><br> - CharsetSourceEnc UTF-16BE<br> - CharsetDefault ISO8859-1<br> - </Directory> -</code></td></tr></table></blockquote> -<hr/><h2><a name="CharsetOptions">CharsetOptions</a> <a name="charsetoptions">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configures charset tranlation behavior</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CharsetOptions <em>option</em> [<em>option</em>] ...</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>CharsetOptions DebugLevel=0 -NoImplicitAdd</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_charset_lite</td></tr></table></td></tr></table> - <p>The <code class="directive">CharsetOptions</code> directive configures certain - behaviors of <code><a href="mod_charset_lite.html">mod_charset_lite</a></code>. <em>Option</em> can - be one of</p> - - <dl> - <dt>DebugLevel=<em>n</em></dt> - - <dd>The <code>DebugLevel</code> keyword allows you to specify - the level of debug messages generated by - <code><a href="mod_charset_lite.html">mod_charset_lite</a></code>. By default, no messages are - generated. This is equivalent to <code>DebugLevel=0</code>. - With higher numbers, more debug messages are generated, and - server performance will be degraded. The actual meanings of - the numeric values are described with the definitions of the - DBGLVL_ constants near the beginning of - <code>mod_charset_lite.c</code>.</dd> - - <dt>ImplicitAdd | NoImplicitAdd</dt> - - <dd>The <code>ImplicitAdd</code> keyword specifies that - <code><a href="mod_charset_lite.html">mod_charset_lite</a></code> should implicitly insert its - filter when the configuration specifies that the character - set of content should be translated. If the filter chain is - explicitly configured using the AddOutputFilter directive, - <code>NoImplicitAdd</code> should be specified so that - <code><a href="mod_charset_lite.html">mod_charset_lite</a></code> doesn't add its filter.</dd> - </dl> -<hr/><h2><a name="CharsetSourceEnc">CharsetSourceEnc</a> <a name="charsetsourceenc">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Source charset of files</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CharsetSourceEnc <em>charset</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_charset_lite</td></tr></table></td></tr></table> - <p>The <code class="directive">CharsetSourceEnc</code> directive specifies the - source charset of files in the associated container.</p> - - <p>The value of the <em>charset</em> argument must be accepted - as a valid character set name by the character set support in - APR. Generally, this means that it must be supported by - iconv.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>example</strong></p><code> - <Directory "/export/home/trawick/apacheinst/htdocs/convert"><br> - CharsetSourceEnc UTF-16BE<br> - CharsetDefault ISO8859-1<br> - </Directory> -</code></td></tr></table></blockquote> - <p>The character set names in this example work with the iconv - translation support in Solaris 8.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_dav.html b/docs/manual/mod/mod_dav.html deleted file mode 100644 index 6adeb6e0bd..0000000000 --- a/docs/manual/mod/mod_dav.html +++ /dev/null @@ -1,83 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_dav- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_dav</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Distributed Authoring and Versioning -(<a href="http://www.webdav.org/">WebDAV</a>) functionality</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>dav_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module provides class 1 and class 2 <a href="http://www.webdav.org">WebDAV</a> ('Web-based Distributed - Authoring and Versioning') functionality for Apache. This - extension to the HTTP protocol allows creating, moving, - copying, and deleting resources and collections on a remote web - server.</p> - - <p>To enable mod_dav, add the following to a container in your - <code>httpd.conf</code> file:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>Dav On</code></td></tr></table></blockquote> - - <p>Also, specify a valid filename for the DAV lock database by - adding the following to the global section in your - <code>httpd.conf</code> file:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>DavLockDB /tmp/DavLock - <em>(Any web-server writable filename, without an - extension)</em> -</code></td></tr></table></blockquote> -<h2>Directives</h2><ul><li><a href="#dav">Dav</a></li><li><a href="#davdepthinfinity">DavDepthInfinity</a></li><li><a href="#davlockdb">DavLockDB</a></li><li><a href="#davmintimeout">DavMinTimeout</a></li></ul><hr/><h2><a name="Dav">Dav</a> <a name="dav">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enable WebDAV HTTP methods</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Dav on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Dav off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_dav</td></tr></table></td></tr></table> - <p>Use the <code class="directive">Dav</code> directive to enable the - WebDAV HTTP methods for the given container. You may wish to add a - <a href="core.html#limit" class="directive"><code class="directive"><Limit></code></a> clause - inside the <a href="core.html#location" class="directive"><code class="directive"><location></code></a> directive to limit access to - DAV-enabled locations.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - DavLockDB /tmp/DavLock<br> - <br> - <Location /foo><br> - Dav On<br> - <br> - AuthType Basic<br> - AuthName DAV<br> - AuthUserFile user.passwd<br> - <br> - <LimitExcept GET HEAD OPTIONS><br> - require user admin<br> - </LimitExcept><br> - </Location><br> -</code></td></tr></table></blockquote> -<hr/><h2><a name="DavDepthInfinity">DavDepthInfinity</a> <a name="davdepthinfinity">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Allow PROPFIND, Depth: Infinity requests</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DavDepthInfinity on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>DavDepthInfinity off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_dav</td></tr></table></td></tr></table> - <p>Use the <code class="directive">DavDepthInfinity</code> directive to - allow the processing of PROPFIND requests containing the header - 'Depth: Infinity'. Because this type of request could constitute a - denial-of-service attack, by default it is not allowed.</p> -<hr/><h2><a name="DavLockDB">DavLockDB</a> <a name="davlockdb">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Location of the DAV lock database</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DavLockDB <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_dav</td></tr></table></td></tr></table> - <p>Use the <code class="directive">DavLockDB</code> directive to specify - the full path to the lock database, excluding an extension. The - default (file system) implementation of mod_dav uses a SDBM - database to track user locks. The utility - <code>modules/dav/util/lockview</code> can be used from the server - to display all locks in a lock database.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -DavLockDB /tmp/DavLock -</code></td></tr></table></blockquote> -<hr/><h2><a name="DavMinTimeout">DavMinTimeout</a> <a name="davmintimeout">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Minimum amount of time the server holds a lock on -a DAV resource</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DavMinTimeout <em>seconds</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>DavMinTimeout 0</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_dav</td></tr></table></td></tr></table> - <p>When a client requests a DAV resource lock, it can also - specify a time when the lock will be automatically removed by - the server. This value is only a request, and the server can - ignore it or inform the client of an arbitrary value.</p> - - <p>Use the <code class="directive">DavMinTimeout</code> directive to specify, in - seconds, the minimum lock timeout to return to a client. - Microsoft Web Folders defaults to a timeout of 120 seconds; the - <code class="directive">DavMinTimeout</code> can override this to a higher value - (like 600 seconds) to reduce the chance of the client losing - the lock due to network latency.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - <Location /MSWord><br> - DavMinTimeout 600<br> - </Location><br> -</code></td></tr></table></blockquote> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_deflate.html b/docs/manual/mod/mod_deflate.html deleted file mode 100755 index c42e0a532d..0000000000 --- a/docs/manual/mod/mod_deflate.html +++ /dev/null @@ -1,49 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_deflate- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_deflate</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Compress content before - it is delivered to the client</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>deflate_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>The <code><a href="mod_deflate.html">mod_deflate</a></code> module provides - the <code>DEFLATE</code> output filter that allows output from - your server to be compressed before being sent to the client over - the network.</p> -<h2>Directives</h2><ul><li><a href="#deflatebuffersize">DeflateBufferSize</a></li><li><a href="#deflatefilternote">DeflateFilterNote</a></li><li><a href="#deflatememlevel">DeflateMemLevel</a></li><li><a href="#deflatewindowsize">DeflateWindowSize</a></li></ul><p><strong>See also </strong></p><ul><li><a href="mod_mime.html#addoutputfilter" class="directive"><code class="directive">AddOutputFilter</code></a></li><li><a href="core.html#setoutputfilter" class="directive"><code class="directive">SetOutputFilter</code></a></li></ul><h2>Enabling Compression</h2> - - <p>Compression is implemented by the <code>DEFLATE</code> - <a href="../filter.html">filter</a>. The following directive - will enable compression for documents in the container where it - is placed:</p> - <p><strong>Most popular browsers can not handle compression of all content - so you may want to enable the 'gzip-only-text/html' note (see below) - </strong></p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>SetEnv gzip-only-text/html 1<br> -SetOutputFilter DEFLATE -</code></td></tr></table></blockquote> - - <p>Here is an example of enabling compression for the Apache - documentation:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<Directory "/your-server-root/manual"><br> - SetEnv gzip-only-text/html 1<br> - SetOutputFilter DEFLATE<br> -</Directory> -</code></td></tr></table></blockquote> -<hr/><h2><a name="DeflateBufferSize">DeflateBufferSize</a> <a name="deflatebuffersize">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Fragment size to be compressed at one time by zlib</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DeflateBufferSize <em>value</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_deflate</td></tr></table></td></tr></table> - <p>The <code class="directive">DeflateBufferSize</code> directive specifies - the size in bytes of the fragments that zlib should compress at one - time.</p> -<hr/><h2><a name="DeflateFilterNote">DeflateFilterNote</a> <a name="deflatefilternote">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Places the compression ratio in a note for logging</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DeflateFilterNote <em>notename</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_deflate</td></tr></table></td></tr></table> - <p>The <code class="directive">DeflateFilterNote</code> directive - specifies that a note about compression ratios should be attached - to the request. The name of the note is the value specified for - the directive.</p> -<hr/><h2><a name="DeflateMemLevel">DeflateMemLevel</a> <a name="deflatememlevel">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Amount of memory available to zlib for compression</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DeflateMemLevel <em>value</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_deflate</td></tr></table></td></tr></table> - <p>The <code class="directive">DeflateMemLevel</code> directive specifies - the amount of memory in bytes available to zlib for compression.</p> -<hr/><h2><a name="DeflateWindowSize">DeflateWindowSize</a> <a name="deflatewindowsize">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Zlib compression window size</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DeflateWindowSize <em>value</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_deflate</td></tr></table></td></tr></table> - <p>The <code class="directive">DeflateWindowSize</code> directive specifies the - zlib compression window size (a value between 1 and 15).</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_dir.html b/docs/manual/mod/mod_dir.html deleted file mode 100644 index 673093f4d1..0000000000 --- a/docs/manual/mod/mod_dir.html +++ /dev/null @@ -1,57 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_dir- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_dir</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides for "trailing slash" redirects and - serving directory index files</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>dir_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>The index of a directory can come from one of two sources:</p> - - <ul> - <li>A file written by the user, typically called - <code>index.html</code>. The <a href="#directoryindex" class="directive"><code class="directive">DirectoryIndex</code></a> directive sets the - name of this file. This is controlled by - <code><a href="mod_dir.html">mod_dir</a></code>.</li> - - <li>Otherwise, a listing generated by the server. This is - provided by <code><a href="mod_autoindex.html">mod_autoindex</a></code>.</li> - </ul> - <p>The two functions are separated so that you can completely - remove (or replace) automatic index generation should you want - to.</p> - - <p>A "trailing slash" redirect is issued when the server - receives a request for a URL - <code>http://servername/foo/dirname</code> where - <code>dirname</code> is a directory. Directories require a - trailing slash, so <code><a href="mod_dir.html">mod_dir</a></code> issues a redirect to - <code>http://servername/foo/dirname/</code>.</p> -<h2>Directives</h2><ul><li><a href="#directoryindex">DirectoryIndex</a></li></ul><hr/><h2><a name="DirectoryIndex">DirectoryIndex</a> <a name="directoryindex">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>List of resources to look for when the client requests -a directory</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DirectoryIndex - <em>local-url</em> [<em>local-url</em>] ...</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>DirectoryIndex index.html</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_dir</td></tr></table></td></tr></table> - <p>The <code class="directive">DirectoryIndex</code> directive sets the - list of resources to look for, when the client requests an index - of the directory by specifying a / at the end of the a directory - name. <em>Local-url</em> is the (%-encoded) URL of a document on - the server relative to the requested directory; it is usually the - name of a file in the directory. Several URLs may be given, in - which case the server will return the first one that it finds. If - none of the resources exist and the <code>Indexes</code> option is - set, the server will generate its own listing of the - directory.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -DirectoryIndex index.html -</code></td></tr></table></blockquote> - - <p>then a request for <code>http://myserver/docs/</code> would - return <code>http://myserver/docs/index.html</code> if it - exists, or would list the directory if it did not.</p> - - <p>Note that the documents do not need to be relative to the - directory;</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>DirectoryIndex index.html index.txt /cgi-bin/index.pl</code></td></tr></table></blockquote> - <p>would cause the CGI script <code>/cgi-bin/index.pl</code> to be - executed if neither <code>index.html</code> or - <code>index.txt</code> existed in a directory.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_env.html b/docs/manual/mod/mod_env.html deleted file mode 100644 index cd92dcafe3..0000000000 --- a/docs/manual/mod/mod_env.html +++ /dev/null @@ -1,32 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_env- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_env</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Modifies the environment which is - passed to CGI scripts and SSI pages</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>env_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module allows for control of the environment that will - be provided to CGI scripts and SSI pages. Environment variables - may be passed from the shell which invoked the httpd process. - Alternatively, environment variables may be set or unset within - the configuration process.</p> - <h2>Directives</h2><ul><li><a href="#passenv">PassEnv</a></li><li><a href="#setenv">SetEnv</a></li><li><a href="#unsetenv">UnsetEnv</a></li></ul><p><strong>See also </strong></p><ul><li><a href="../env.html">Environment Variables</a></li></ul><hr/><h2><a name="PassEnv">PassEnv</a> <a name="passenv">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Passes environment variables from the shell</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>PassEnv - <em>env-variable</em> [<em>env-variable</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_env</td></tr></table></td></tr></table> - <p>Specifies one or more environment variables to pass to CGI - scripts and SSI pages from the environment of the shell which - invoked the httpd process. Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - PassEnv LD_LIBRARY_PATH -</code></td></tr></table></blockquote> -<hr/><h2><a name="SetEnv">SetEnv</a> <a name="setenv">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets environment variables</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SetEnv <em>env-variable value</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_env</td></tr></table></td></tr></table> - <p>Sets an environment variable, which is then passed on to CGI - scripts and SSI pages. Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - SetEnv SPECIAL_PATH /foo/bin -</code></td></tr></table></blockquote> -<hr/><h2><a name="UnsetEnv">UnsetEnv</a> <a name="unsetenv">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Removes variables from the environment</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>UnsetEnv <em>env-variable</em> [<em>env-variable</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_env</td></tr></table></td></tr></table> - <p>Removes one or more environment variables from those passed - on to CGI scripts and SSI pages. Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - UnsetEnv LD_LIBRARY_PATH -</code></td></tr></table></blockquote> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_example.html b/docs/manual/mod/mod_example.html deleted file mode 100644 index bc93bb4760..0000000000 --- a/docs/manual/mod/mod_example.html +++ /dev/null @@ -1,95 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_example- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_example</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Illustrates the Apache module API</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>example_module</td></tr></table></td></tr></table><h2>Summary</h2> -<blockquote><table><tr><td bgcolor="#ffe5f5"> - This document has not been updated - to take into account changes made in the 2.0 version of the - Apache HTTP Server. Some of the information may still be - relevant, but please use it with care. -</td></tr></table></blockquote> - - <p>The files in the <code>src/modules/example directory</code> - under the Apache distribution directory tree are provided as an - example to those that wish to write modules that use the Apache - API.</p> - - <p>The main file is <code>mod_example.c</code>, which - illustrates all the different callback mechanisms and call - syntaxes. By no means does an add-on module need to include - routines for all of the callbacks - quite the contrary!</p> - - <p>The example module is an actual working module. If you link - it into your server, enable the "example-handler" handler for a - location, and then browse to that location, you will see a - display of some of the tracing the example module did as the - various callbacks were made.</p> -<h2>Directives</h2><ul><li><a href="#example">Example</a></li></ul><h2>Compiling the example module</h2> - - <p>To include the example module in your server, follow the - steps below:</p> - - <ol> - <li> - Uncomment the "AddModule modules/example/mod_example" line - near the bottom of the <code>src/Configuration</code> file. - If there isn't one, add it; it should look like this: -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddModule modules/example/mod_example.o -</code></td></tr></table></blockquote> - </li> - - <li>Run the <code>src/Configure</code> script - ("<code>cd src; ./Configure</code>"). This will - build the Makefile for the server itself, and update the - <code>src/modules/Makefile</code> for any additional modules - you have requested from beneath that subdirectory.</li> - - <li>Make the server (run "<code>make</code>" in the - <code>src</code> directory).</li> - </ol> - - <p>To add another module of your own:</p> - - <ol type="A"> - <li><code>mkdir src/modules/<em>mymodule</em></code></li> - - <li><code>cp src/modules/example/* - src/modules/<em>mymodule</em></code></li> - - <li>Modify the files in the new directory.</li> - - <li>Follow steps [1] through [3] above, with appropriate - changes.</li> - </ol> -<h2>Using the <code>mod_example</code> Module</h2> - - <p>To activate the example module, include a block similar to - the following in your <code>srm.conf</code> file:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Location /example-info><br> - SetHandler example-handler<br> - </Location> -</code></td></tr></table></blockquote> - - <p>As an alternative, you can put the following into a <a href="core.html#accessfilename"><code>.htaccess</code></a> file - and then request the file "test.example" from that location:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddHandler example-handler .example -</code></td></tr></table></blockquote> - - <p>After reloading/restarting your server, you should be able - to browse to this location and see the brief display mentioned - earlier.</p> -<hr/><h2><a name="Example">Example</a> <a name="example">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Demonstration directive to illustrate the Apache module -API</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Example</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_example</td></tr></table></td></tr></table> - <p>The <code class="directive">Example</code> directive just sets a demonstration - flag which the example module's content handler displays. It - takes no arguments. If you browse to an URL to which the - example content-handler applies, you will get a display of the - routines within the module and how and in what order they were - called to service the document request. The effect of this - directive one can observe under the point "<code>Example - directive declared here: YES/NO</code>".</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_expires.html b/docs/manual/mod/mod_expires.html deleted file mode 100644 index e3b7d093e1..0000000000 --- a/docs/manual/mod/mod_expires.html +++ /dev/null @@ -1,160 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_expires- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_expires</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Generation of - <code>Expires</code> HTTP headers according to user-specified - criteria</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>expires_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module controls the setting of the <code>Expires</code> - HTTP header in server responses. The expiration date can set to - be relative to either the time the source file was last - modified, or to the time of the client access.</p> - - <p>The <code>Expires</code> HTTP header is an instruction to - the client about the document's validity and persistence. If - cached, the document may be fetched from the cache rather than - from the source until this time has passed. After that, the - cache copy is considered "expired" and invalid, and a new copy - must be obtained from the source.</p> -<h2>Directives</h2><ul><li><a href="#expiresactive">ExpiresActive</a></li><li><a href="#expiresbytype">ExpiresByType</a></li><li><a href="#expiresdefault">ExpiresDefault</a></li></ul><h2><a name="AltSyn">Alternate Interval - Syntax</a></h2> - - <p>The <a href="#expiresdefault" class="directive"><code class="directive">ExpiresDefault</code></a> and - <a href="#expiresbytype" class="directive"><code class="directive">ExpiresByType</code></a> directives - can also be defined in a more readable syntax of the form:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ExpiresDefault "<base> [plus] {<num> - <type>}*"<br> - ExpiresByType type/encoding "<base> [plus] - {<num> <type>}*" -</code></td></tr></table></blockquote> - - <p>where <base> is one of:</p> - - <ul> - <li><code>access</code></li> - - <li><code>now</code> (equivalent to - '<code>access</code>')</li> - - <li><code>modification</code></li> - </ul> - - <p>The '<code>plus</code>' keyword is optional. <num> - should be an integer value [acceptable to <code>atoi()</code>], - and <type> is one of:</p> - - <ul> - <li><code>years</code></li> - - <li><code>months</code></li> - - <li><code>weeks</code></li> - - <li><code>days</code></li> - - <li><code>hours</code></li> - - <li><code>minutes</code></li> - - <li><code>seconds</code></li> - </ul> - - <p>For example, any of the following directives can be used to - make documents expire 1 month after being accessed, by - default:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ExpiresDefault "access plus 1 month"<br> - ExpiresDefault "access plus 4 weeks"<br> - ExpiresDefault "access plus 30 days" -</code></td></tr></table></blockquote> - - <p>The expiry time can be fine-tuned by adding several - '<num> <type>' clauses:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -ExpiresByType text/html "access plus 1 month 15 - days 2 hours"<br> - ExpiresByType image/gif "modification plus 5 hours 3 - minutes" -</code></td></tr></table></blockquote> - - <p>Note that if you use a modification date based setting, the - Expires header will <strong>not</strong> be added to content - that does not come from a file on disk. This is due to the fact - that there is no modification time for such content.</p> -<hr/><h2><a name="ExpiresActive">ExpiresActive</a> <a name="expiresactive">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enables generation of Expires headers</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ExpiresActive On|Off</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_expires</td></tr></table></td></tr></table> - <p>This directive enables or disables the generation of the - <code>Expires</code> header for the document realm in question. - (That is, if found in an <code>.htaccess</code> file, for - instance, it applies only to documents generated from that - directory.) If set to <em><code>Off</code></em>, no - <code>Expires</code> header will be generated for any document - in the realm (unless overridden at a lower level, such as an - <code>.htaccess</code> file overriding a server config file). - If set to <em><code>On</code></em>, the header will be added to - served documents according to the criteria defined by the - <a href="#expiresbytype" class="directive"><code class="directive">ExpiresByType</code></a> and - <a href="#expiresdefault" class="directive"><code class="directive">ExpiresDefault</code></a> directives - (<em>q.v.</em>).</p> - - <p>Note that this directive does not guarantee that an - <code>Expires</code> header will be generated. If the criteria - aren't met, no header will be sent, and the effect will be as - though this directive wasn't even specified.</p> -<hr/><h2><a name="ExpiresByType">ExpiresByType</a> <a name="expiresbytype">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Value of the Expires header configured -by MIME type</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ExpiresByType - <em>MIME-type <code>seconds</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_expires</td></tr></table></td></tr></table> - <p>This directive defines the value of the <code>Expires</code> - header generated for documents of the specified type - (<em>e.g.</em>, <code>text/html</code>). The second argument - sets the number of seconds that will be added to a base time to - construct the expiration date.</p> - - <p>The base time is either the last modification time of the - file, or the time of the client's access to the document. Which - should be used is specified by the - <code><em><code></em></code> field; <strong>M</strong> - means that the file's last modification time should be used as - the base time, and <strong>A</strong> means the client's access - time should be used.</p> - - <p>The difference in effect is subtle. If <em>M</em> is used, - all current copies of the document in all caches will expire at - the same time, which can be good for something like a weekly - notice that's always found at the same URL. If <em>A</em> is - used, the date of expiration is different for each client; this - can be good for image files that don't change very often, - particularly for a set of related documents that all refer to - the same images (<em>i.e.</em>, the images will be accessed - repeatedly within a relatively short timespan).</p> - - <p><strong>Example:</strong></p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -# enable expirations<br> -ExpiresActive On<br> -# expire GIF images after a month in the client's cache<br> -ExpiresByType image/gif A2592000<br> -# HTML documents are good for a week from the time they were changed<br> -ExpiresByType text/html M604800 -</code></td></tr></table></blockquote> - - <p>Note that this directive only has effect if - <code>ExpiresActive On</code> has been specified. It overrides, - for the specified MIME type <em>only</em>, any expiration date - set by the <a href="#expiresdefault" class="directive"><code class="directive">ExpiresDefault</code></a> - directive.</p> - - <p>You can also specify the expiration time calculation using - an <a href="#AltSyn">alternate syntax</a>, described earlier in - this document.</p> -<hr/><h2><a name="ExpiresDefault">ExpiresDefault</a> <a name="expiresdefault">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Default algorithm for calculating expiration time</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ExpiresDefault <em><code>seconds</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_expires</td></tr></table></td></tr></table> - <p>This directive sets the default algorithm for calculating the - expiration time for all documents in the affected realm. It can be - overridden on a type-by-type basis by the <a href="#expiresbytype" class="directive"><code class="directive">ExpiresByType</code></a> directive. See the - description of that directive for details about the syntax of the - argument, and the <a href="#AltSyn">alternate syntax</a> - description as well.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_ext_filter.html b/docs/manual/mod/mod_ext_filter.html deleted file mode 100644 index 1f3f27f49a..0000000000 --- a/docs/manual/mod/mod_ext_filter.html +++ /dev/null @@ -1,204 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_ext_filter- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_ext_filter</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Pass the response body - through an external program before delivery to the - client</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>ext_filter_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This is an <strong>experimental</strong> module and should - be used with care. Test your <code><a href="mod_ext_filter.html">mod_ext_filter</a></code> - configuration carefully to ensure that it performs the desired - function. You may wish to review <a href="../filter.html"> - this information</a> for background on the Apache filtering - model.</p> - - <p><code><a href="mod_ext_filter.html">mod_ext_filter</a></code> presents a simple and familiar - programming model for filters. With this module, a program - which reads from stdin and writes to stdout (i.e., a Unix-style - filter command) can be a filter for Apache. This filtering - mechanism is much slower than using a filter which is specially - written for the Apache API and runs inside of the Apache server - process, but it does have the following benefits:</p> - - <ul> - <li>the programming model is much simpler</li> - - <li>any programming/scripting language can be used, provided - that it allows the program to read from standard input and - write to standard output</li> - - <li>existing programs can be used unmodified as Apache - filters</li> - </ul> - - <p>Even when the performance characteristics are not suitable - for production use, <code>mod_ext_filter</code> can be used as - a prototype environment for filters.</p> -<h2>Directives</h2><ul><li><a href="#extfilterdefine">ExtFilterDefine</a></li><li><a href="#extfilteroptions">ExtFilterOptions</a></li></ul><h2>Examples</h2> - -<h3>Generating HTML from some other type of response</h3> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> - # mod_ext_filter directive to define a filter to HTML-ize text/c files - # using the external program /usr/bin/enscript, with the type of the - # result set to text/html - ExtFilterDefine c-to-html mode=output intype=text/c outtype=text/html \ - cmd="/usr/bin/enscript --color -W html -Ec -o - -" - - <Directory "/export/home/trawick/apacheinst/htdocs/c"> - - # core directive to cause the new filter to be run on output - SetOutputFilter c-to-html - - # mod_mime directive to set the type of .c files to text/c - AddType text/c .c - - # mod_ext_filter directive to set the debug level just high - # enough to see a log message per request showing the configuration - # in force - ExtFilterOptions DebugLevel=1 - - </Directory> -</pre> -</code></td></tr></table></blockquote> - - -<h3>Implementing a content encoding filter</h3> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> - # mod_ext_filter directive to define the external filter - ExtFilterDefine gzip mode=output cmd=/bin/gzip - - <Location /gzipped> - - # core directive to cause the gzip filter to be run on output - SetOutputFilter gzip - - # mod_header directive to add "Content-Encoding: gzip" header field - Header set Content-Encoding gzip - - </Location> -</pre> -</code></td></tr></table></blockquote> - - <p>Note: this gzip example is just for the purposes of illustration. - Please refer to <code><a href="mod_deflate.html">mod_deflate</a></code> for a practical - implementation.</p> - - -<h3>Slowing down the server</h3> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> - # mod_ext_filter directive to define a filter which runs everything - # through cat; cat doesn't modify anything; it just introduces extra - # pathlength and consumes more resources - ExtFilterDefine slowdown mode=output cmd=/bin/cat preservescontentlength - - <Location /> - - # core directive to cause the slowdown filter to be run several times on - # output - SetOutputFilter slowdown slowdown slowdown - - </Location> -</pre> -</code></td></tr></table></blockquote> - - -<hr/><h2><a name="ExtFilterDefine">ExtFilterDefine</a> <a name="extfilterdefine">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ExtFilterDefine <em>filtername</em> <em>parameters</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ext_filter</td></tr></table></td></tr></table> - <p>The <code class="directive">ExtFilterDefine</code> directive defines the - characteristics of an external filter, including the program to - run and its arguments.</p> - - <p><em>filtername</em> specifies the name of the filter being - defined. This name can then be used in SetOutputFilter - directives. It must be unique among all registered filters. - <em>At the present time, no error is reported by the - register-filter API, so a problem with duplicate names isn't - reported to the user.</em></p> - - <p>Subsequent parameters can appear in any order and define the - external command to run and certain other characteristics. The - only required parameter is <em>cmd=</em>. These parameters - are:</p> - - <dl> - <dt>cmd=<em>cmdline</em></dt> - - <dd>The <code>cmd=</code> keyword allows you to specify the - external command to run. If there are arguments after the - program name, the command line should be surrounded in - quotation marks.</dd> - - <dt>mode=<em>mode</em></dt> - - <dd><em>mode</em> should be <em>output</em> for now (the - default). In the future, <em>mode=input</em> will be used to - specify a filter for request bodies.</dd> - - <dt>intype=<em>imt</em></dt> - - <dd>This parameter specifies the internet media type (i.e., - MIME type) of documents which should be filtered. By default, - all documents are filtered. If <code>intype=</code> is - specified, the filter will be disabled for documents of other - types.</dd> - - <dt>outtype=<em>imt</em></dt> - - <dd>This parameter specifies the internet media type (i.e., - MIME type) of filtered documents. It is useful when the - filter changes the internet media type as part of the - filtering operation. By default, the internet media type is - unchanged.</dd> - - <dt>PreservesContentLength</dt> - - <dd>The <code>PreservesContentLength</code> keyword specifies - that the filter preserves the content length. This is not the - default, as most filters change the content length. In the - event that the filter doesn't modify the length, this keyword - should be specified.</dd> - </dl> -<hr/><h2><a name="ExtFilterOptions">ExtFilterOptions</a> <a name="extfilteroptions">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ExtFilterOptions - <em>option</em> [<em>option</em>] ...</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ExtFilterOptions DebugLevel=0 NoLogStderr</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ext_filter</td></tr></table></td></tr></table> - <p>The <code class="directive">ExtFilterOptions</code> directive specifies - special processing options for <code>mod_ext_filter</code>. - <em>Option</em> can be one of</p> - - <dl> - <dt>DebugLevel=<em>n</em></dt> - - <dd> - The <code>DebugLevel</code> keyword allows you to specify - the level of debug messages generated by - <code>mod_ext_filter</code>. By default, no debug messages - are generated. This is equivalent to - <code>DebugLevel=0</code>. With higher numbers, more debug - messages are generated, and server performance will be - degraded. The actual meanings of the numeric values are - described with the definitions of the DBGLVL_ constants - near the beginning of <code>mod_ext_filter.c</code>. - - <p>Note: The core directive LogLevel should be used to - cause debug messages to be stored in the Apache error - log.</p> - </dd> - - <dt>LogStderr | NoLogStderr</dt> - - <dd>The <code>LogStderr</code> keyword specifies that - messages written to standard error by the external filter - program will be saved in the Apache error log. - <code>NoLogStderr</code> disables this feature.</dd> - </dl> - - <p>Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ExtFilterOptions LogStderr DebugLevel=0 -</code></td></tr></table></blockquote> - - <p>Messages written to the filter's standard error will be stored - in the Apache error log. No debug messages will be generated by - <code><a href="mod_ext_filter.html">mod_ext_filter</a></code>. </p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_file_cache.html b/docs/manual/mod/mod_file_cache.html deleted file mode 100644 index 3ba27d0620..0000000000 --- a/docs/manual/mod/mod_file_cache.html +++ /dev/null @@ -1,147 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_file_cache- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_file_cache</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Caches a static list of files in memory</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>file_cache_module</td></tr></table></td></tr></table><h2>Summary</h2> - -<blockquote><table><tr><td bgcolor="#ffe5f5"> -This module should be used with care. You can easily - create a broken site using mod_file_cache, so read this - document carefully. -</td></tr></table></blockquote> - - <p><em>Caching</em> frequently requested files that change very - infrequently is a technique for reducing server load. - mod_file_cache provides two techniques for caching frequently - requested <em>static</em> files. Through configuration - directives, you can direct mod_file_cache to either open then - mmap()a file, or to pre-open a file and save the file's open - <em>file handle</em>. Both techniques reduce server load when - processing requests for these files by doing part of the work - (specifically, the file I/O) for serving the file when the - server is started rather than during each request.</p> - - <p>Notice: You cannot use this for speeding up CGI programs or - other files which are served by special content handlers. It - can only be used for regular files which are usually served by - the Apache core content handler.</p> - - <p>This module is an extension of and borrows heavily from the - mod_mmap_static module in Apache 1.3.</p> -<h2>Directives</h2><ul><li><a href="#cachefile">CacheFile</a></li><li><a href="#mmapfile">MMapFile</a></li></ul><h2>Using mod_file_cache</h2> - - <p><code><a href="mod_file_cache.html">mod_file_cache</a></code> caches a list of statically - configured files via <a href="#mmapfile" class="directive"><code class="directive">MMapFile</code></a> or <a href="#cachefile" class="directive"><code class="directive">CacheFile</code></a> directives in the - main server configuration.</p> - - <p>Not all platforms support both directives. For example, Apache - on Windows does not currently support the <a href="#mmapstatic" class="directive"><code class="directive">MMapStatic</code></a> directive, while - other platforms, like AIX, support both. You will receive an error - message in the server error log if you attempt to use an - unsupported directive. If given an unsupported directive, the - server will start but the file will not be cached. On platforms - that support both directives, you should experiment with both to - see which works best for you.</p> - -<h3>MmapFile Directive</h3> - - <p>The <a href="#mmapfile" class="directive"><code class="directive">MmapFile</code></a> - directive of <code><a href="mod_file_cache.html">mod_file_cache</a></code> maps a list of - statically configured files into memory through the system call - <code>mmap()</code>. This system call is available on most modern - Unix derivates, but not on all. There are sometimes - system-specific limits on the size and number of files that can be - mmap()d, experimentation is probably the easiest way to find - out.</p> - - <p>This mmap()ing is done once at server start or restart, - only. So whenever one of the mapped files changes on the - filesystem you <em>have</em> to restart the server (see the <a href="../stopping.html">Stopping and Restarting</a> - documentation). To reiterate that point: if the files are - modified <em>in place</em> without restarting the server you - may end up serving requests that are completely bogus. You - should update files by unlinking the old copy and putting a new - copy in place. Most tools such as <code>rdist</code> and - <code>mv</code> do this. The reason why this modules doesn't - take care of changes to the files is that this check would need - an extra <code>stat()</code> every time which is a waste and - against the intent of I/O reduction.</p> - - -<h3>CacheFile Directive</h3> - - <p>The <a href="#cachefile" class="directive"><code class="directive">CacheFile</code></a> - directive of <code><a href="mod_file_cache.html">mod_file_cache</a></code> opens an active - <em>handle</em> or <em>file descriptor</em> to the file (or files) - listed in the configuration directive and places these open file - handles in the cache. When the file is requested, the server - retrieves the handle from the cache and passes it to the - sendfile() (or TransmitFile() on Windows), socket API.</p> - - <p>Insert more details about sendfile API...</p> - - <p>This file handle caching is done once at server start or - restart, only. So whenever one of the cached files changes on - the filesystem you <em>have</em> to restart the server (see the - <a href="../stopping.html">Stopping and Restarting</a> - documentation). To reiterate that point: if the files are - modified <em>in place</em> without restarting the server you - may end up serving requests that are completely bogus. You - should update files by unlinking the old copy and putting a new - copy in place. Most tools such as <code>rdist</code> and - <code>mv</code> do this.</p> - - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Note</strong></p> Don't bother asking for a for a - directive which recursively caches all the files in a - directory. Try this instead... See the - <a href="core.html#include" class="directive"><code class="directive">Include</code></a> directive, and consider - this command: -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - find /www/htdocs -type f -print \ <br> - | sed -e 's/.*/mmapfile &/' > /www/conf/mmap.conf -</code></td></tr></table></blockquote> -</td></tr></table></blockquote> - -<hr/><h2><a name="CacheFile">CacheFile</a> <a name="cachefile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CacheFile - <em>file-path</em> [<em>file-path</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_file_cache</td></tr></table></td></tr></table> - <p>The <code class="directive">CacheFile</code> directive opens handles to - one or more files (given as whitespace separated arguments) and - places these handles into the cache at server startup - time. Handles to cached files are automatically closed on a server - shutdown. When the files have changed on the filesystem, the - server should be restarted to to re-cache them.</p> - - <p>Be careful with the <em>file-path</em> arguments: They have - to literally match the filesystem path Apache's URL-to-filename - translation handlers create. We cannot compare inodes or other - stuff to match paths through symbolic links <em>etc.</em> - because that again would cost extra <code>stat()</code> system - calls which is not acceptable. This module may or may not work - with filenames rewritten by <code><a href="mod_alias.html">mod_alias</a></code> or - <code><a href="mod_rewrite.html">mod_rewrite</a></code>.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - CacheFile /usr/local/apache/htdocs/index.html -</code></td></tr></table></blockquote> -<hr/><h2><a name="MMapFile">MMapFile</a> <a name="mmapfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MMapFile <em>file-path</em> [<em>file-path</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Experimental</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_file_cache</td></tr></table></td></tr></table> - <p>The <code class="directive">MMapFile</code> directive maps one or more files - (given as whitespace separated arguments) into memory at server - startup time. They are automatically unmapped on a server - shutdown. When the files have changed on the filesystem at - least a HUP or USR1 signal should be send to the server to - re-mmap them.</p> - - <p>Be careful with the <em>file-path</em> arguments: They have - to literally match the filesystem path Apache's URL-to-filename - translation handlers create. We cannot compare inodes or other - stuff to match paths through symbolic links <em>etc.</em> - because that again would cost extra <code>stat()</code> system - calls which is not acceptable. This module may or may not work - with filenames rewritten by <code><a href="mod_alias.html">mod_alias</a></code> or - <code><a href="mod_rewrite.html">mod_rewrite</a></code>.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - MMapFile /usr/local/apache/htdocs/index.html -</code></td></tr></table></blockquote> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_headers.html b/docs/manual/mod/mod_headers.html deleted file mode 100644 index 3c39863e55..0000000000 --- a/docs/manual/mod/mod_headers.html +++ /dev/null @@ -1,219 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_headers- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_headers</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Customization of HTTP request - and response headers</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>headers_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility:</a></td><td><compatibility>RequestHeader is available only in Apache 2.0</compatibility></td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module provides directives to control and modify HTTP - request and response headers. Headers can be merged, replaced - or removed.</p> -<h2>Directives</h2><ul><li><a href="#header">Header</a></li><li><a href="#requestheader">RequestHeader</a></li></ul><h2>Order of Processing</h2> - - <p>The directives provided by mod_header can occur almost - anywhere within the server configuration. They are valid in the - main server config and virtual host sections, inside - <Directory>, <Location> and <Files> sections, - and within .htaccess files.</p> - - <p>The directives are processed in the following order:</p> - - <ol> - <li>main server</li> - - <li>virtual host</li> - - <li><Directory> sections and .htaccess</li> - - <li><Location></li> - - <li><Files></li> - </ol> - - <p>Order is important. These two headers have a different - effect if reversed:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -RequestHeader append MirrorID "mirror 12"<br> - RequestHeader unset MirrorID -</code></td></tr></table></blockquote> - - <p>This way round, the MirrorID header is not set. If reversed, - the MirrorID header is set to "mirror 12".</p> -<h2>Example</h2> - - <ol> - <li>Copy all request headers that begin with "TS" to the - response headers: - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Header echo ^TS* -</code></td></tr></table></blockquote></li> - - <li>Add a header, MyHeader, to the response including a - timestamp for when the request was received and how long it - took to begin serving the request. This header can be used by - the client to intuit load on the server or in isolating - bottlenecks between the client and the server. - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Header add MyHeader "%D %t" -</code></td></tr></table></blockquote> - results in this header being added to the response: -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - MyHeader: D=3775428 t=991424704447256 -</code></td></tr></table></blockquote> - </li> - - <li>Say hello to Joe - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Header add MyHeader "Hello Joe. It took %D microseconds for Apache to serve this request." -</code></td></tr></table></blockquote> - results in this header being added to the response: -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - MyHeader: Hello Joe. It took D=3775428 microseconds for Apache to serve this request. -</code></td></tr></table></blockquote> - </li> - - <li>Conditionally send MyHeader on the response if and only - if header "MyRequestHeader" is present on the request. This - is useful for constructing headers in response to some client - stimulus. Note that this example requires the services of the - mod_setenvif module. - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - SetEnvIf MyRequestHeader value HAVE_MyRequestHeader<br> - Header add MyHeader "%D %t mytext" env=HAVE_MyRequestHeader -</code></td></tr></table></blockquote> - If the header "MyRequestHeader: value" is present on the - HTTP request, the response will contain the following - header: -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - MyHeader: D=3775428 t=991424704447256 mytext -</code></td></tr></table></blockquote> - </li> - </ol> -<hr/><h2><a name="Header">Header</a> <a name="header">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configure HTTP response headers</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Header set|append|add|unset|echo <em>header</em> -[<em>value</em>]</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_headers</td></tr></table></td></tr></table> - <p>This directive can replace, merge or remove HTTP response - headers. The header is modified just after the content handler - and output filters are run, allowing outgoing headers to be - modified. The action it performs is determined by the first - argument. This can be one of the following values:</p> - - <ul> - <li><strong>set</strong><br> - The response header is set, replacing any previous header - with this name. The <em>value</em> may be a format - string.</li> - - <li><strong>append</strong><br> - The response header is appended to any existing header of - the same name. When a new value is merged onto an existing - header it is separated from the existing header with a comma. - This is the HTTP standard way of giving a header multiple - values.</li> - - <li><strong>add</strong><br> - The response header is added to the existing set of headers, - even if this header already exists. This can result in two - (or more) headers having the same name. This can lead to - unforeseen consequences, and in general "append" should be - used instead.</li> - - <li><strong>unset</strong><br> - The response header of this name is removed, if it exists. - If there are multiple headers of the same name, all will be - removed.</li> - - <li><strong>echo</strong><br> - Request headers with this name are echoed back in the - response headers. <em>header</em> may be a regular - expression.</li> - </ul> - - <p>This argument is followed by a <em>header</em> name, which - can include the final colon, but it is not required. Case is - ignored for set, append, add and unset. The <em>header</em> - name for echo is case sensitive and may be a regular - expression.</p> - - <p>For <code>add</code>, <code>append</code> and - <code>set</code> a <em>value</em> is specified as the third - argument. If <em>value</em> contains spaces, it should be - surrounded by doublequotes. <em>value</em> may be a character - string, a string containing format specifiers or a combination - of both. The following format specifiers are supported in - <em>value</em>:</p> -<table> -<tr><td>%t: </td> <td>The time the request was received in Universal -Coordinated Time since the epoch (Jan. 1, 1970) measured in -microseconds. The value is preceded by "t=".</td></tr> - -<tr><td>%D: </td> <td>The time from when the request was received to -the time the headers are sent on the wire. This is a measure of the -duration of the request. The value is preceded by "D=".</td></tr> - -<tr><td>%{FOOBAR}e:</td> <td>The contents of the <a href="../env.html">environment -variable</a> FOOBAR.</td></tr> -</table> - - <p>When the <code class="directive">Header</code> directive is used with the - <code>add</code>, <code>append</code>, or <code>set</code> - argument, a fourth argument may be used to specify conditions - under which the action will be taken. If the <a href="../env.html">environment variable</a> specified in the - <code>env=...</code> argument exists (or if the environment - variable does not exist and <code>env=!...</code> is specified) - then the action specified by the <code class="directive">Header</code> directive - will take effect. Otherwise, the directive will have no effect - on the request.</p> - - <p>The Header directives are processed just before the response - is sent to the network. These means that it is possible to set - and/or override most headers, except for those headers added by - the header filter.</p> -<hr/><h2><a name="RequestHeader">RequestHeader</a> <a name="requestheader">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configure HTTP request headers</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RequestHeader set|append|add|unset <em>header</em> -[<em>value</em>]</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_headers</td></tr></table></td></tr></table> - <p>This directive can replace, merge or remove HTTP request - headers. The header is modified just before the content handler - is run, allowing incoming headers to be modified. The action it - performs is determined by the first argument. This can be one - of the following values:</p> - - <ul> - <li><strong>set</strong><br> - The request header is set, replacing any previous header - with this name</li> - - <li><strong>append</strong><br> - The request header is appended to any existing header of the - same name. When a new value is merged onto an existing header - it is separated from the existing header with a comma. This - is the HTTP standard way of giving a header multiple - values.</li> - - <li><strong>add</strong><br> - The request header is added to the existing set of headers, - even if this header already exists. This can result in two - (or more) headers having the same name. This can lead to - unforeseen consequences, and in general "append" should be - used instead.</li> - - <li><strong>unset</strong><br> - The request header of this name is removed, if it exists. If - there are multiple headers of the same name, all will be - removed.</li> - </ul> - - <p>This argument is followed by a header name, which can - include the final colon, but it is not required. Case is - ignored. For <code>add</code>, <code>append</code> and - <code>set</code> a value is given as the third argument. If - this value contains spaces, it should be surrounded by double - quotes. For unset, no value should be given.</p> - - <p>The <code class="directive">RequestHeader</code> directive is processed - just before the request is run by its handler in the fixup phase. - This should allow headers generated by the browser, or by Apache - input filters to be overridden or modified.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_imap.html b/docs/manual/mod/mod_imap.html deleted file mode 100644 index ffc82fd08d..0000000000 --- a/docs/manual/mod/mod_imap.html +++ /dev/null @@ -1,276 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_imap- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_imap</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Server-side imagemap processing</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>imap_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module processes <code>.map</code> files, thereby - replacing the functionality of the <code>imagemap</code> CGI - program. Any directory or document type configured to use the - handler <code>imap-file</code> (using either - <a href="mod_mime.html#addhandler" class="directive"><code class="directive">AddHandler</code></a> or - <a href="core.html#sethandler" class="directive"><code class="directive">SetHandler</code></a>) - will be processed by this module.</p> - - <p>The following directive will activate files ending with - <code>.map</code> as imagemap files:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>AddHandler imap-file map</code></td></tr></table></blockquote> - - <p>Note that the following is still supported:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>AddType application/x-httpd-imap map</code></td></tr></table></blockquote> - - <p>However, we are trying to phase out "magic MIME types" so we - are deprecating this method.</p> -<h2>Directives</h2><ul><li><a href="#imapbase">ImapBase</a></li><li><a href="#imapdefault">ImapDefault</a></li><li><a href="#imapmenu">ImapMenu</a></li></ul><h2>New Features</h2> - - <p>The imagemap module adds some new features that were not - possible with previously distributed imagemap programs.</p> - - <ul> - <li>URL references relative to the Referer: information.</li> - - <li>Default <BASE> assignment through a new map - directive <code>base</code>.</li> - - <li>No need for <code>imagemap.conf</code> file.</li> - - <li>Point references.</li> - - <li>Configurable generation of imagemap menus.</li> - </ul> -<h2>Imagemap File</h2> - - <p>The lines in the imagemap files can have one of several - formats:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - directive value [x,y ...]<br> - directive value "Menu text" [x,y ...]<br> - directive value x,y ... "Menu text" -</code></td></tr></table></blockquote> - <p>The directive is one of <code>base</code>, - <code>default</code>, <code>poly</code>, <code>circle</code>, - <code>rect</code>, or <code>point</code>. The value is an - absolute or relative URL, or one of the special values listed - below. The coordinates are <code>x,y</code> pairs separated by - whitespace. The quoted text is used as the text of the link if - a imagemap menu is generated. Lines beginning with '#' are - comments.</p> - -<h3>Imagemap File Directives</h3> - <p>There are six directives allowed in the imagemap file. The - directives can come in any order, but are processed in the - order they are found in the imagemap file.</p> - - <dl> - <dt><code>base</code> Directive</dt> - - <dd>Has the effect of <code><BASE HREF="value"></code>. - The non-absolute URLs of the map-file are taken relative to - this value. The <code>base</code> directive overrides - ImapBase as set in a .htaccess file or in the server - configuration files. In the absence of an ImapBase - configuration directive, <code>base</code> defaults to - <code>http://server_name/</code>.<br> - <code>base_uri</code> is synonymous with <code>base</code>. - Note that a trailing slash on the URL is significant.</dd> - - <dt><code>default</code> Directive</dt> - - <dd>The action taken if the coordinates given do not fit any - of the <code>poly</code>, <code>circle</code> or - <code>rect</code> directives, and there are no - <code>point</code> directives. Defaults to - <code>nocontent</code> in the absence of an ImapDefault - configuration setting, causing a status code of <code>204 No - Content</code> to be returned. The client should keep the - same page displayed.</dd> - - <dt><code>poly</code> Directive</dt> - - <dd>Takes three to one-hundred points, and is obeyed if the - user selected coordinates fall within the polygon defined by - these points.</dd> - - <dt><code>circle</code></dt> - - <dd>Takes the center coordinates of a circle and a point on - the circle. Is obeyed if the user selected point is with the - circle.</dd> - - <dt><code>rect</code> Directive</dt> - - <dd>Takes the coordinates of two opposing corners of a - rectangle. Obeyed if the point selected is within this - rectangle.</dd> - - <dt><code>point</code> Directive</dt> - - <dd>Takes a single point. The point directive closest to the - user selected point is obeyed if no other directives are - satisfied. Note that <code>default</code> will not be - followed if a <code>point</code> directive is present and - valid coordinates are given.</dd> - </dl> - - -<h3>Values</h3> - - <p>The values for each of the directives can any of the following:</p> - - - <dl> - <dt>a URL</dt> - - <dd>The URL can be relative or absolute URL. Relative URLs - can contain '..' syntax and will be resolved relative to the - <code>base</code> value.<br> - <code>base</code> itself will not resolved according to the - current value. A statement <code>base mailto:</code> will - work properly, though.</dd> - - <dt><code>map</code></dt> - - <dd>Equivalent to the URL of the imagemap file itself. No - coordinates are sent with this, so a menu will be generated - unless ImapMenu is set to 'none'.</dd> - - <dt><code>menu</code></dt> - - <dd>Synonymous with <code>map</code>.</dd> - - <dt><code>referer</code></dt> - - <dd>Equivalent to the URL of the referring document. Defaults - to <code>http://servername/</code> if no Referer: header was - present.</dd> - - <dt><code>nocontent</code></dt> - - <dd>Sends a status code of <code>204 No Content</code>, - telling the client to keep the same page displayed. Valid for - all but <code>base</code>.</dd> - - <dt><code>error</code></dt> - - <dd>Fails with a <code>500 Server Error</code>. Valid for all - but <code>base</code>, but sort of silly for anything but - <code>default</code>.</dd> - </dl> - - -<h3>Coordinates</h3> - - <dl> - <dt><code>0,0 200,200</code></dt> - - <dd>A coordinate consists of an <code>x</code> and a <code>y</code> - value separated by a comma. The coordinates are separated - from each other by whitespace. To accommodate the way Lynx - handles imagemaps, should a user select the coordinate - <code>0,0</code>, it is as if no coordinate had been - selected.</dd> - </dl> - - - -<h3>Quoted Text</h3> - - <dl> - <dt><code>"Menu Text"</code></dt> - - <dd>After the value or after the coordinates, the line - optionally may contain text within double quotes. This string - is used as the text for the link if a menu is - generated:<br> - <code><a HREF="http://foo.com/">Menu - text</a></code><br> - If no quoted text is present, the name of the link will be - used as the text:<br> - <code><a - HREF="http://foo.com/">http://foo.com</a></code><br> - It is impossible to escape double quotes within this - text.</dd> - </dl> - -<h2>Example Mapfile</h2> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - #Comments are printed in a 'formatted' or - 'semiformatted' menu.<br> - #And can contain html tags. <hr><br> - base referer<br> - poly map "Could I have a menu, please?" 0,0 0,10 10,10 - 10,0<br> - rect .. 0,0 77,27 "the directory of the referer"<br> - circle http://www.inetnebr.com/lincoln/feedback/ 195,0 - 305,27<br> - rect another_file "in same directory as referer" 306,0 - 419,27<br> - point http://www.zyzzyva.com/ 100,100<br> - point http://www.tripod.com/ 200,200<br> - rect mailto:nate@tripod.com 100,150 200,0 "Bugs?"<br> -</code></td></tr></table></blockquote> - -<h2>Referencing your mapfile</h2> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <A HREF="/maps/imagemap1.map"><br> - <IMG ISMAP SRC="/images/imagemap1.gif"><br> - </A> -</code></td></tr></table></blockquote> -<hr/><h2><a name="ImapBase">ImapBase</a> <a name="imapbase">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Default base for imagemap files</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ImapBase map|referer|<em>URL</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ImapBase http://servername/</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_imap</td></tr></table></td></tr></table> - <p>The <code class="directive">ImapBase</code> directive sets the default - <code>base</code> used in the imagemap files. Its value is - overridden by a <code>base</code> directive within the imagemap - file. If not present, the <code>base</code> defaults to - <code>http://servername/</code>.</p> -<hr/><h2><a name="ImapDefault">ImapDefault</a> <a name="imapdefault">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Default action when an imagemap is called with coordinates -that are not explicitly mapped</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ImapDefault error|nocontent|map|referer|<em>URL</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ImapDefault nocontent</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_imap</td></tr></table></td></tr></table> - <p>The <code class="directive">ImapDefault</code> directive sets the default - <code>default</code> used in the imagemap files. Its value is - overridden by a <code>default</code> directive within the - imagemap file. If not present, the <code>default</code> action - is <code>nocontent</code>, which means that a <code>204 No - Content</code> is sent to the client. In this case, the client - should continue to display the original page.</p> -<hr/><h2><a name="ImapMenu">ImapMenu</a> <a name="imapmenu">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Action if no coordinates are given when calling -an imagemap</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ImapMenu - none|formatted|semiformatted|unformatted</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Indexes</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_imap</td></tr></table></td></tr></table> - <p>The <code class="directive">ImapMenu</code> directive determines the - action taken if an imagemap file is called without valid - coordinates.</p> - - <dl> - <dt><code>none</code></dt> - - <dd>If ImapMenu is <code>none</code>, no menu is generated, - and the <code>default</code> action is performed.</dd> - - <dt><code>formatted</code></dt> - - <dd>A <code>formatted</code> menu is the simplest menu. - Comments in the imagemap file are ignored. A level one header - is printed, then an hrule, then the links each on a separate - line. The menu has a consistent, plain look close to that of - a directory listing.</dd> - - <dt><code>semiformatted</code></dt> - - <dd>In the <code>semiformatted</code> menu, comments are - printed where they occur in the imagemap file. Blank lines - are turned into HTML breaks. No header or hrule is printed, - but otherwise the menu is the same as a - <code>formatted</code> menu.</dd> - - <dt><code>unformatted</code></dt> - - <dd>Comments are printed, blank lines are ignored. Nothing is - printed that does not appear in the imagemap file. All breaks - and headers must be included as comments in the imagemap - file. This gives you the most flexibility over the appearance - of your menus, but requires you to treat your map files as - HTML instead of plaintext.</dd> - </dl> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_include.html b/docs/manual/mod/mod_include.html deleted file mode 100644 index 68928048bc..0000000000 --- a/docs/manual/mod/mod_include.html +++ /dev/null @@ -1,601 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_include- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_include</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Server-parsed html documents (Server Side Includes)</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>include_module</td></tr></table></td></tr></table><h2>Summary</h2> - - <p>This module provides a filter which will process files - before they are sent to the client. The processing is - controlled by specially formated SGML comments, referred to as - <em>elements</em>. These elements allow conditional text, the - inclusion of other files or programs, as well as the setting and - printing of environment variables.</p> - -<h2>Directives</h2><ul><li><a href="#ssiendtag">SSIEndTag</a></li><li><a href="#ssierrormsg">SSIErrorMsg</a></li><li><a href="#ssistarttag">SSIStartTag</a></li><li><a href="#ssitimeformat">SSITimeFormat</a></li><li><a href="#ssiundefinedecho">SSIUndefinedEcho</a></li><li><a href="#xbithack">XBitHack</a></li></ul><p><strong>See also </strong></p><ul><li><a href="core.html#options" class="directive"><code class="directive">Options</code></a></li><li><a href="core.html#setoutputfilter" class="directive"><code class="directive">SetOutputFilter</code></a></li><li><a href="core.html#acceptpathinfo" class="directive"><code class="directive">AcceptPathInfo</code></a></li></ul><h2><a name="enabling">Enabling Server-Side Includes</a></h2> - - - <p>Server Side Includes are implemented by the - <code>INCLUDES</code> <a href="../filter.html">filter</a>. If - documents containing server-side include directives are given - the extension .shtml, the following directives will make Apache - parse them and assign the resulting document the mime type of - <code>text/html</code>:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddType text/html .shtml<br> - AddOutputFilter INCLUDES .shtml - </code></td></tr></table></blockquote> - - <p>The following directive must be given for the directories - containing the shtml files (typically in a - <code><Directory></code> section, but this directive is - also valid .htaccess files if <code>AllowOverride - Options</code> is set):</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Options +Includes - </code></td></tr></table></blockquote> - - <p>For backwards compatibility, the <code>server-parsed</code> - <a href="../handler.html">handler</a> also activates the - INCLUDES filter. As well, Apache will activate the INCLUDES - filter for any document with mime type - <code>text/x-server-parsed-html</code> or - <code>text/x-server-parsed-html3</code> (and the resulting - output will have the mime type <code>text/html</code>).</p> - - <p>For more information, see our <a href="../howto/ssi.html">Tutorial on Server Side - Includes</a>.</p> -<h2><a name="basic">Basic Elements</a></h2> - - <p>The document is parsed as an HTML document, with special - commands embedded as SGML comments. A command has the syntax: </p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <code><!--#</code><em>element attribute=value - attribute=value ...</em> <code>--></code> - </code></td></tr></table></blockquote> - - <p>The value will often be enclosed in double quotes; many - commands only allow a single attribute-value pair. Note that - the comment terminator (<code>--></code>) should be preceded - by whitespace to ensure that it isn't considered part of an SSI - token. </p> - - <p>The allowed elements are:</p> - - <dl> - <dt><strong>config</strong></dt> - - <dd> - This command controls various aspects of the parsing. The - valid attributes are: - - <dl> - <dt><strong>errmsg</strong></dt> - - <dd>The value is a message that is sent back to the - client if an error occurs whilst parsing the - document.</dd> - - <dt><strong>sizefmt</strong></dt> - - <dd>The value sets the format to be used which displaying - the size of a file. Valid values are <code>bytes</code> - for a count in bytes, or <code>abbrev</code> for a count - in Kb or Mb as appropriate.</dd> - - <dt><strong>timefmt</strong></dt> - - <dd>The value is a string to be used by the - <code>strftime(3)</code> library routine when printing - dates.</dd> - </dl> - </dd> - - <dt><strong><a name="echo">echo</a></strong></dt> - - <dd> - <p>This command prints one of the <a href="#includevars">include - variables</a>, defined below. If the variable is unset, it - is printed as <code>(none)</code>. Any dates printed are - subject to the currently configured <code>timefmt</code>.</p> - - <p>Attributes:</p> - - <dl> - <dt><strong>var</strong></dt> - - <dd>The value is the name of the variable to print.</dd> - - <dt><strong>encoding</strong></dt> - - <dd>Specifies how Apache should encode special characters - contained in the variable before outputting them. If set - to "none", no encoding will be done. If set to "url", - then URL encoding (also known as %-encoding; this is - appropriate for use within URLs in links, etc.) will be - performed. At the start of an <code>echo</code> element, - the default is set to "entity", resulting in entity - encoding (which is appropriate in the context of a - block-level HTML element, eg. a paragraph of text). This - can be changed by adding an <code>encoding</code> - attribute, which will remain in effect until the next - <code>encoding</code> attribute is encountered or the - element ends, whichever comes first. Note that the - <code>encoding</code> attribute must <em>precede</em> the - corresponding <code>var</code> attribute to be effective, - and that only special characters as defined in the - ISO-8859-1 character encoding will be encoded. This - encoding process may not have the desired result if a - different character encoding is in use. Apache 1.3.12 and - above; previous versions do no encoding.</dd> - </dl> - </dd> - - <dt><strong>exec</strong></dt> - - <dd> - The exec command executes a given shell command or CGI - script. The IncludesNOEXEC <a href="core.html#option" class="directive"><code class="directive">Option</code></a> disables this command - completely. The valid attributes are: - - <dl> - <dt><strong>cgi</strong></dt> - - <dd> - The value specifies a (%-encoded) URL relative path to - the CGI script. If the path does not begin with a (/), - then it is taken to be relative to the current - document. The document referenced by this path is - invoked as a CGI script, even if the server would not - normally recognize it as such. However, the directory - containing the script must be enabled for CGI scripts - (with <a href="mod_alias.html#scriptalias" class="directive"><code class="directive">ScriptAlias</code></a> - or the ExecCGI <a href="core.html#option" class="directive"><code class="directive">Option</code></a>). - - <p>The CGI script is given the PATH_INFO and query - string (QUERY_STRING) of the original request from the - client; these cannot be specified in the URL path. The - include variables will be available to the script in - addition to the standard <a href="mod_cgi.html">CGI</a> - environment.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code><!--#exec cgi="/cgi-bin/example.cgi" --></code></td></tr></table></blockquote> - - <p>If the script returns a Location: header instead of - output, then this will be translated into an HTML - anchor.</p> - - <p>The <code><a href="#includevirtual">include - virtual</a></code> element should be - used in preference to <code>exec cgi</code>. In particular, - if you need to pass additional arguments to a CGI program, - using the query string, this cannot be done with <code>exec - cgi</code>, but can be done with <code>include - virtual</code>, as shown here:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <!--#include virtual="/cgi-bin/example.cgi?argument=value" --> - </code></td></tr></table></blockquote> - - </dd> - - <dt><strong>cmd</strong></dt> - - <dd> - <p>The server will execute the given string using - <code>/bin/sh</code>. The <a href="#includevars">include variables</a> are available - to the command, in addition to the usual set of CGI - variables.</p> - - <p>The use of <code><a href="#includevirtual">#include - virtual</a></code> is almost always - prefered to using either <code>#exec cgi</code> or <code>#exec - cmd</code>. The former (<code>#include virtual</code>) used the - standard Apache sub-request mechanism to include files or - scripts. It is much better tested and maintained.</p> - - <p>In addition, on some platforms, like Win32, and on unix - when using suexec, you cannot pass arguments to a command in - an <code>exec</code> directive, or otherwise include spaces in - the command. Thus, while the following will work under a - non-suexec configuration on unix, it will not produce the - desired result under Win32, or when running suexec:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <!--#exec cmd="perl /path/to/perlscript arg1 arg2" --> - </code></td></tr></table></blockquote> - - </dd> - </dl> - </dd> - - <dt><strong>fsize</strong></dt> - - <dd> - This command prints the size of the specified file, subject - to the <code>sizefmt</code> format specification. - Attributes: - - <dl> - <dt><strong>file</strong></dt> - - <dd>The value is a path relative to the directory - containing the current document being parsed.</dd> - - <dt><strong>virtual</strong></dt> - - <dd>The value is a (%-encoded) URL-path relative to the - current document being parsed. If it does not begin with - a slash (/) then it is taken to be relative to the - current document.</dd> - </dl> - </dd> - - <dt><strong>flastmod</strong></dt> - - <dd>This command prints the last modification date of the - specified file, subject to the <code>timefmt</code> format - specification. The attributes are the same as for the - <code>fsize</code> command.</dd> - - <dt><strong>include</strong></dt> - - <dd> - This command inserts the text of another document or file - into the parsed file. Any included file is subject to the - usual access control. If the directory containing the - parsed file has the <a href="core.html#options">Option</a> - IncludesNOEXEC set, and the including the document would - cause a program to be executed, then it will not be - included; this prevents the execution of CGI scripts. - Otherwise CGI scripts are invoked as normal using the - complete URL given in the command, including any query - string. - - <p>An attribute defines the location of the document; the - inclusion is done for each attribute given to the include - command. The valid attributes are:</p> - - <dl> - <dt><strong>file</strong></dt> - - <dd>The value is a path relative to the directory - containing the current document being parsed. It cannot - contain <code>../</code>, nor can it be an absolute path. - Therefore, you cannot include files that are outside of the - document root, or above the current document in the directory - structure. - The <code>virtual</code> attribute should always be used - in preference to this one.</dd> - - <dt><strong><a name="includevirtual">virtual</a></strong></dt> - - <dd> - <p>The value is a (%-encoded) URL relative to the - current document being parsed. The URL cannot contain a - scheme or hostname, only a path and an optional query - string. If it does not begin with a slash (/) then it is - taken to be relative to the current document.</p> - - <p>A URL is constructed from the attribute, and the output the - server would return if the URL were accessed by the client - is included in the parsed output. Thus included files can - be nested.</p> - - <p>If the specified URL is a CGI program, the program will - be executed and its output inserted in place of the directive - in the parsed file. You may include a query string in a CGI - url:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <!--#include virtual="/cgi-bin/example.cgi?argument=value" --> - </code></td></tr></table></blockquote> - - <p><code>include virtual</code> should be used in preference - to <code>exec cgi</code> to include the output of CGI - programs into an HTML document.</p> - </dd> - </dl> - </dd> - - <dt><strong>printenv</strong></dt> - - <dd> - <p>This prints out a listing of all existing variables and - their values. Starting with Apache 1.3.12, special characters - are entity encoded (see the <a href="#echo"><code>echo</code></a> element for details) - before being output. There are no attributes.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <!--#printenv --> - </code></td></tr></table></blockquote> - - <p>The <strong>printenv</strong> element is available only in - Apache 1.2 and above.</p> - </dd> - <dt><strong>set</strong></dt> - - <dd> - This sets the value of a variable. Attributes: - - <dl> - <dt><strong>var</strong></dt> - - <dd>The name of the variable to set.</dd> - - <dt><strong>value</strong></dt> - - <dd>The value to give a variable.</dd> - </dl> - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <!--#set var="category" value="help" --> - </code></td></tr></table></blockquote> - - <p>The <strong>set</strong> element is available only in - Apache 1.2 and above.</p> - </dd> - </dl> -<h2><a name="includevars">Include Variables</a></h2> - - - <p>In addition to the variables in the standard CGI environment, - these are available for the <code>echo</code> command, for - <code>if</code> and <code>elif</code>, and to any program - invoked by the document.</p> - - <dl> - <dt>DATE_GMT</dt> - - <dd>The current date in Greenwich Mean Time.</dd> - - <dt>DATE_LOCAL</dt> - - <dd>The current date in the local time zone.</dd> - - <dt>DOCUMENT_NAME</dt> - - <dd>The filename (excluding directories) of the document - requested by the user.</dd> - - <dt>DOCUMENT_URI</dt> - - <dd>The (%-decoded) URL path of the document requested by the - user. Note that in the case of nested include files, this is - <em>not</em> then URL for the current document.</dd> - - <dt>LAST_MODIFIED</dt> - - <dd>The last modification date of the document requested by - the user.</dd> - </dl> -<h2>Variable Substitution</h2> - - - <p>Variable substitution is done within quoted strings in most - cases where they may reasonably occur as an argument to an SSI - directive. This includes the <code>config</code>, - <code>exec</code>, <code>flastmod</code>, <code>fsize</code>, - <code>include</code>, <code>echo</code>, and <code>set</code> - directives, as well - as the arguments to conditional operators. You can insert a - literal dollar sign into the string using backslash - quoting:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <!--#if expr="$a = \$test" --> -</code></td></tr></table></blockquote> - - <p>If a variable reference needs to be substituted in the - middle of a character sequence that might otherwise be - considered a valid identifier in its own right, it can be - disambiguated by enclosing the reference in braces, - <em>a la</em> shell substitution:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <!--#set var="Zed" value="${REMOTE_HOST}_${REQUEST_METHOD}" --> -</code></td></tr></table></blockquote> - - <p>This will result in the <code>Zed</code> variable being set - to "<code>X_Y</code>" if <code>REMOTE_HOST</code> is - "<code>X</code>" and <code>REQUEST_METHOD</code> is - "<code>Y</code>".</p> - - <p>EXAMPLE: the below example will print "in foo" if the - DOCUMENT_URI is /foo/file.html, "in bar" if it is - /bar/file.html and "in neither" otherwise:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <!--#if expr="\"$DOCUMENT_URI\" = \"/foo/file.html\"" --><br> - in foo<br> - <!--#elif expr="\"$DOCUMENT_URI\" = \"/bar/file.html\"" --><br> - in bar<br> - <!--#else --><br> - in neither<br> - <!--#endif --> -</code></td></tr></table></blockquote> -<h2><a name="flowctrl">Flow Control Elements</a></h2> - - - <p>These are available in Apache 1.2 and above. The basic flow - control elements are:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <!--#if expr="<em>test_condition</em>" --><br> - <!--#elif expr="<em>test_condition</em>" --><br> - <!--#else --><br> - <!--#endif --> -</code></td></tr></table></blockquote> - - <p>The <strong><code>if</code></strong> element works like an - if statement in a programming language. The test condition is - evaluated and if the result is true, then the text until the - next <strong><code>elif</code></strong>, - <strong><code>else</code></strong>. or - <strong><code>endif</code></strong> element is included in the - output stream.</p> - - <p>The <strong><code>elif</code></strong> or - <strong><code>else</code></strong> statements are be used the - put text into the output stream if the original test_condition - was false. These elements are optional.</p> - - <p>The <strong><code>endif</code></strong> element ends the - <strong><code>if</code></strong> element and is required.</p> - - <p><em>test_condition</em> is one of the following:</p> - - <dl> - <dt><em>string</em></dt> - - <dd>true if <em>string</em> is not empty</dd> - - <dt><em>string1</em> = <em>string2</em><br> - <em>string1</em> != <em>string2</em><br> - <em>string1</em> < <em>string2</em><br> - <em>string1</em> <= <em>string2</em><br> - <em>string1</em> > <em>string2</em><br> - <em>string1</em> >= <em>string2</em></dt> - - <dd>Compare string1 with string 2. If string2 has the form - <em>/string/</em> then it is compared as a regular - expression. Regular expressions have the same syntax as those - found in the Unix <code>egrep</code> command.</dd> - - <dt>( <em>test_condition</em> )</dt> - - <dd>true if <em>test_condition</em> is true</dd> - - <dt>! <em>test_condition</em></dt> - - <dd>true if <em>test_condition</em> is false</dd> - - <dt><em>test_condition1</em> && - <em>test_condition2</em></dt> - - <dd>true if both <em>test_condition1</em> and - <em>test_condition2</em> are true</dd> - - <dt><em>test_condition1</em> || <em>test_condition2</em></dt> - - <dd>true if either <em>test_condition1</em> or - <em>test_condition2</em> is true</dd> - </dl> - - <p>"<em>=</em>" and "<em>!=</em>" bind more tightly than - "<em>&&</em>" and "<em>||</em>". "<em>!</em>" binds - most tightly. Thus, the following are equivalent:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <!--#if expr="$a = test1 && $b = test2" --><br> - <!--#if expr="($a = test1) && ($b = test2)" --> -</code></td></tr></table></blockquote> - - <p>Anything that's not recognized as a variable or an operator - is treated as a string. Strings can also be quoted: - <em>'string'</em>. Unquoted strings can't contain whitespace - (blanks and tabs) because it is used to separate tokens such as - variables. If multiple strings are found in a row, they are - concatenated using blanks. So,</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <pre><em>string1 string2</em> results in <em>string1 string2</em></pre> - <pre><em>'string1 string2'</em> results in <em>string1 string2</em></pre> -</code></td></tr></table></blockquote> - -<h2>Using Server Side Includes for ErrorDocuments</h2> - - - <p>There is <a href="../misc/custom_errordocs.html">a document</a> - which describes how to use the features of mod_include to offer - internationalized customized server error documents.</p> - -<h2>PATH_INFO with Server Side Includes</h2> - - <p>Files processed for server-side includes no longer accept - requests with PATH_INFO (trailing pathname information) by - default. You can use the <a href="core.html#acceptpathinfo" class="directive"><code class="directive">AcceptPathInfo</code></a> directive to - configure the server to accept requests with PATH_INFO.</p> - -<hr/><h2><a name="SSIEndTag">SSIEndTag</a> <a name="ssiendtag">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Changes the string that mod_include looks for to end an -include command.</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSIEndTag <em>tag</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSIEndTag "-->"</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_include</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in version 2.0.30 and later. -</td></tr></table></td></tr></table> - <p>This directive changes the string that mod_include looks for - to mark the end of a include command.</p> - -<p><strong>See also </strong></p><ul><li><code class="directive">SSIStartTag</code></li></ul><hr/><h2><a name="SSIErrorMsg">SSIErrorMsg</a> <a name="ssierrormsg">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Changes the error message displayed when there is an error</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSIErrorMsg <em>message</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSIErrorMsg -"[an error occurred while processing this directive]"</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_include</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in version 2.0.30 and later.</td></tr></table></td></tr></table> - <p>The SSIErrorMsg directive changes the error message displayed - when mod_include encounters an error. For production servers you - may consider changing the default error message to - <code>"<!-- Error -->"</code> so that the message - is not presented to the user. - </p> - <p>This directive has the same effect as the <code><!--#config - errmsg=<em>message</em> --></code> element.</p> - -<hr/><h2><a name="SSIStartTag">SSIStartTag</a> <a name="ssistarttag">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Changes the string that mod_include looks for to start an -include element</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSIStartTag "<!--"</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_include</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in version 2.0.30 and later.</td></tr></table></td></tr></table> - - <p>This directive changes the string that mod_include looks for - to mark an include element to process.</p> - - <p>You may want to use this option if have 2 servers parsing the - output of a file each processing different commands (possibly at - different times).</p> - -<p><strong>See also </strong></p><ul><li><code class="directive">SSIEndTag</code></li></ul><hr/><h2><a name="SSITimeFormat">SSITimeFormat</a> <a name="ssitimeformat">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configures the format in which date strings are -displayed</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSITimeFormat <em>formatstring</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSITimeFormat "%A, %d-%b-%Y %H:%M:%S %Z"</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_include</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in version 2.0.30 and later.</td></tr></table></td></tr></table> -<p>This directive changes the format in which date strings are displayed - when echoing DATE environment variables. The <em>formatstring</em> - is as in strftime(3) from the C standard library.</p> - - <p>This directive has the same effect as the <code><!--#config - timefmt=<em>formatstring</em> --></code> element.</p> -<hr/><h2><a name="SSIUndefinedEcho">SSIUndefinedEcho</a> <a name="ssiundefinedecho">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Changes the string that mod_include displays when -a variable isn't set.</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSIUndefinedEcho <em>tag</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSIUndefinedEcho "<!-- undef -->"</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_include</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in version 2.0.34 and later. -</td></tr></table></td></tr></table> - <p>This directive changes the string that mod_include displays - when a variable is not set and "echoed".</p> -<hr/><h2><a name="XBitHack">XBitHack</a> <a name="xbithack">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Parse SSI directives in files with the execute -bit set</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>XBitHack on|off|full</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>XBitHack off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Options</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_include</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td/></tr></table></td></tr></table> - <p>The XBitHack directives controls the parsing of ordinary - html documents. This directive only affects files associated - with the MIME type <code>text/html</code>. XBitHack can take on - the following values:</p> - - <dl> - <dt>off</dt> - - <dd>No special treatment of executable files.</dd> - - <dt>on</dt> - - <dd>Any text/html file that has the user-execute bit set will - be treated as a server-parsed html document.</dd> - - <dt>full</dt> - - <dd> - As for <code>on</code> but also test the group-execute bit. - If it is set, then set the Last-modified date of the - returned file to be the last modified time of the file. If - it is not set, then no last-modified date is sent. Setting - this bit allows clients and proxies to cache the result of - the request. - - <blockquote><table><tr><td bgcolor="#e0e5f5"><strong>Note:</strong> you would not want to use the full - option, unless you assure the group-execute bit is unset for - every SSI script which might <code>#include</code> a CGI - or otherwise produces different output on each hit (or could - potentially change on subsequent requests).</td></tr></table></blockquote> - </dd> - </dl> - - <hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_info.html b/docs/manual/mod/mod_info.html deleted file mode 100644 index fb50fd7677..0000000000 --- a/docs/manual/mod/mod_info.html +++ /dev/null @@ -1,54 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_info- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_info</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides a comprehensive overview of the server -configuration</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>info_module</td></tr></table></td></tr></table><h2>Summary</h2> - - <p>To configure <code><a href="mod_info.html">mod_info</a></code>, add the following to your - <code>httpd.conf</code> file.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<Location /server-info><br> -SetHandler server-info<br> -</Location><br> -</code></td></tr></table></blockquote> - - <p>You may wish to add a - <a href="core.html#<limit>" class="directive"><code class="directive"><Limit></code></a> - clause inside the - <a href="core.html#<location>" class="directive"><code class="directive"><location></code></a> - directive to limit access to your server configuration - information.</p> - - <p>Once configured, the server information is obtained by - accessing <code>http://your.host.dom/server-info</code></p> - - <blockquote><table><tr><td bgcolor="#e0e5f5"> - Note that the configuration files are read by the - module at run-time, and therefore the display may - <em>not</em> reflect the running server's active - configuration if the files have been changed since the server - was last reloaded. Also, the configuration files must be - readable by the user as which the server is running (see the - <a href="mpm_common.html#user" class="directive"><code class="directive">User</code></a> directive), or - else the directive settings will not be listed. - - <p>It should also be noted that if - <code><a href="mod_info.html">mod_info</a></code> is compiled into the server, its - handler capability is available in <em>all</em> configuration - files, including <em>per</em>-directory files (<em>e.g.</em>, - <code>.htaccess</code>). This may have security-related - ramifications for your site.</p> - </td></tr></table></blockquote> -<h2>Directives</h2><ul><li><a href="#addmoduleinfo">AddModuleInfo</a></li></ul><hr/><h2><a name="AddModuleInfo">AddModuleInfo</a> <a name="addmoduleinfo">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Allows additional information to be added to the module -information displayed by the server-info handler</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddModuleInfo <em>module-name string</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual -host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_info</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Apache 1.3 and above</td></tr></table></td></tr></table> - <p>This allows the content of <em>string</em> to be shown as - HTML interpreted, <strong>Additional Information</strong> for - the module <em>module-name</em>. Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -AddModuleInfo mod_auth.c 'See <A HREF="http://www.apache.org/docs/mod/mod_auth.html">http://www.apache.org/docs/mod/mod_auth.html</A>' -</code></td></tr></table></blockquote> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_isapi.html b/docs/manual/mod/mod_isapi.html deleted file mode 100644 index ed265912b3..0000000000 --- a/docs/manual/mod/mod_isapi.html +++ /dev/null @@ -1,205 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_isapi- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_isapi</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>ISAPI Extensions within Apache for Windows</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>isapi_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility:</a></td><td><compatibility>Win32 only</compatibility></td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module implements the Internet Server extension API. It - allows Internet Server extensions (<em>e.g.</em> ISAPI .dll - modules) to be served by Apache for Windows, subject to the - noted restrictions.</p> - - <p>ISAPI extension modules (.dll files) are written by third - parties. The Apache Group does not author these modules, so we - provide no support for them. Please contact the ISAPI's author - directly if you are experiencing problems running their ISAPI - extention. <strong>Please <em>do not</em> post such problems to - Apache's lists or bug reporting pages.</strong></p> -<h2>Directives</h2><ul><li><a href="#isapiappendlogtoerrors">ISAPIAppendLogToErrors</a></li><li><a href="#isapiappendlogtoquery">ISAPIAppendLogToQuery</a></li><li><a href="#isapifilechache">ISAPIFileChache</a></li><li><a href="#isapilognotsupported">ISAPILogNotSupported</a></li><li><a href="#isapireadaheadbuffer">ISAPIReadAheadBuffer</a></li></ul><h2>Usage</h2> <p>In the server configuration file, use -the <a href="mod_mime.html#addhandler" class="directive"><code class="directive">AddHandler</code></a> directive to -associate ISAPI files with the <code>isapi-isa</code> handler, and map -it to the with their file extensions. To enable any .dll file to be -processed as an ISAPI extention, edit the httpd.conf file and add the -following line:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddHandler isapi-isa .dll -</code></td></tr></table></blockquote> - - <p>There is no capability within the Apache server to leave a - requested module loaded. However, you may preload and keep a - specific module loaded by using the following syntax in your - httpd.conf:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ISAPICacheFile c:/WebWork/Scripts/ISAPI/mytest.dll -</code></td></tr></table></blockquote> - - <p>Whether or not you have preloaded an ISAPI extension, all - ISAPI extensions are governed by the same permissions and - restrictions as CGI scripts. That is, <code>Options - ExecCGI</code> must be set for the directory that contains the - ISAPI .dll file.</p> - - <p>Review the <a href="#notes">Additional Notes</a> and the <a href="#journal">Programmer's Journal</a> for additional details - and clarification of the specific ISAPI support offered by - mod_isapi.</p> -<h2><a name="notes">Additional Notes</a></h2> - - <p>Apache's ISAPI implementation conforms to all of the ISAPI - 2.0 specification, except for some "Microsoft-specific" - extensions dealing with asynchronous I/O. Apache's I/O model - does not allow asynchronous reading and writing in a manner - that the ISAPI could access. If an ISA tries to access - unsupported features, including async I/O, a message is placed - in the error log to help with debugging. Since these messages - can become a flood, the directive <code>ISAPILogNotSupported - Off</code> exists to quiet this noise.</p> - - <p>Some servers, like Microsoft IIS, load the ISAPI extension - into the server and keep it loaded until memory usage is too - high, or unless configuration options are specified. Apache - currently loads and unloads the ISAPI extension each time it is - requested, unless the ISAPICacheFile directive is specified. - This is inefficient, but Apache's memory model makes this the - most effective method. Many ISAPI modules are subtly - incompatible with the Apache server, and unloading these - modules helps to ensure the stability of the server.</p> - - <p>Also, remember that while Apache supports ISAPI Extensions, - it <strong>does not support ISAPI Filters.</strong> Support for - filters may be added at a later date, but no support is planned - at this time.</p> -<h2><a name="journal">Programmer's Journal</a></h2> - - <p>If you are programming Apache 2.0 <code><a href="mod_isapi.html">mod_isapi</a></code> - modules, you must limit your calls to ServerSupportFunction to the - following directives:</p> - - <dl> - <dt>HSE_REQ_SEND_URL_REDIRECT_RESP</dt> - - <dd>Redirect the user to another location.<br> - This must be a fully qualified URL (e.g. - http://server/location).</dd> - - <dt>HSE_REQ_SEND_URL</dt> - - <dd>Redirect the user to another location.<br> - This cannot be a fully qualified URL, you are not allowed to - pass the protocol or a server name (e.g. simply - /location).<br> - This redirection is handled by the server, not the - browser.<br> - <strong>Warning:</strong> in their recent documentation, - Microsoft appears to have abandoned the distinction between - the two HSE_REQ_SEND_URL functions. Apache continues to treat - them as two distinct functions with different requirements - and behaviors.</dd> - - <dt>HSE_REQ_SEND_RESPONSE_HEADER</dt> - - <dd>Apache accepts a response body following the header if it - follows the blank line (two consecutive newlines) in the - headers string argument. This body cannot contain NULLs, - since the headers argument is NULL terminated.</dd> - - <dt>HSE_REQ_DONE_WITH_SESSION</dt> - - <dd>Apache considers this a no-op, since the session will be - finished when the ISAPI returns from processing.</dd> - - <dt>HSE_REQ_MAP_URL_TO_PATH</dt> - - <dd>Apache will translate a virtual name to a physical - name.</dd> - - <dt>HSE_APPEND_LOG_PARAMETER</dt> - - <dd> - This logged message may be captured in any of the following - logs: - - <ul> - <li>in the \"%{isapi-parameter}n\" component in a - CustomLog directive</li> - - <li>in the %q log component with the - ISAPIAppendLogToQuery On directive</li> - - <li>in the error log with the ISAPIAppendLogToErrors On - directive</li> - </ul> - The first option, the %{isapi-parameter}n component, is - always available and prefered. - </dd> - - <dt>HSE_REQ_IS_KEEP_CONN</dt> - - <dd>Will return the negotiated Keep-Alive status.</dd> - - <dt>HSE_REQ_SEND_RESPONSE_HEADER_EX</dt> - - <dd>Will behave as documented, although the fKeepConn flag is - ignored.</dd> - - <dt>HSE_REQ_IS_CONNECTED</dt> - - <dd>Will report false if the request has been aborted.</dd> - </dl> - - <p>Apache returns FALSE to any unsupported call to - ServerSupportFunction, and sets the GetLastError value to - ERROR_INVALID_PARAMETER.</p> - - <p>ReadClient retrieves the request body exceeding the initial - buffer (defined by ISAPIReadAheadBuffer). Based on the - ISAPIReadAheadBuffer setting (number of bytes to buffer prior - to calling the ISAPI handler) shorter requests are sent - complete to the extension when it is invoked. If the request is - longer, the ISAPI extension must use ReadClient to retrieve the - remaining request body.</p> - - <p>WriteClient is supported, but only with the HSE_IO_SYNC flag - or no option flag (value of 0). Any other WriteClient request - will be rejected with a return value of FALSE, and a - GetLastError value of ERROR_INVALID_PARAMETER.</p> - - <p>GetServerVariable is supported, although extended server - variables do not exist (as defined by other servers.) All the - usual Apache CGI environment variables are available from - GetServerVariable, as well as the ALL_HTTP and ALL_RAW - values.</p> - - <p>Apache 2.0 <code><a href="mod_isapi.html">mod_isapi</a></code> supports additional - features introduced in later versions of the ISAPI specification, - as well as limited emulation of async I/O and the TransmitFile - semantics. Apache also supports preloading ISAPI .dlls for - performance, neither of which were not available under Apache 1.3 - mod_isapi.</p> -<hr/><h2><a name="ISAPIAppendLogToErrors">ISAPIAppendLogToErrors</a> <a name="isapiappendlogtoerrors">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Record HSE_APPEND_LOG_PARAMETER requests from ISAPI -extensions to the error log</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ISAPIAppendLogToErrors on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ISAPIAppendLogToErrors off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_isapi</td></tr></table></td></tr></table> - <p>Record HSE_APPEND_LOG_PARAMETER requests from ISAPI - extensions to the server error log.</p> -<hr/><h2><a name="ISAPIAppendLogToQuery">ISAPIAppendLogToQuery</a> <a name="isapiappendlogtoquery">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Record HSE_APPEND_LOG_PARAMETER requests from ISAPI -extensions to the query field</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ISAPIAppendLogToQuery on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ISAPIAppendLogToQuery off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_isapi</td></tr></table></td></tr></table> - <p>Record HSE_APPEND_LOG_PARAMETER requests from ISAPI - extensions to the query field (appended to the CustomLog %q - component).</p> -<hr/><h2><a name="ISAPIFileChache">ISAPIFileChache</a> <a name="isapifilechache">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>ISAPI .dll files to be loaded at startup</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ISAPIFileCache <em>file-path</em> [<em>file-path</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_isapi</td></tr></table></td></tr></table> - <p>Specifies a space-separated list of file names to be loaded - when the Apache server is launched, and remain loaded until the - server is shut down. This directive may be repeated for every - ISAPI .dll file desired. The full path name of each file should - be specified.</p> -<hr/><h2><a name="ISAPILogNotSupported">ISAPILogNotSupported</a> <a name="isapilognotsupported">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Log unsupported feature requests from ISAPI -extensions</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ISAPILogNotSupported on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ISAPILogNotSupported on</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_isapi</td></tr></table></td></tr></table> - <p>Logs all requests for unsupported features from ISAPI - extensions in the server error log. While this should be turned - off once all desired ISAPI modules are functioning, it defaults - to on to help administrators track down problems.</p> -<hr/><h2><a name="ISAPIReadAheadBuffer">ISAPIReadAheadBuffer</a> <a name="isapireadaheadbuffer">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Size of the Read Ahead Buffer sent to ISAPI -extensions</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ISAPIReadAheadBuffer <em>size</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ISAPIReadAheadBuffer 49152</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_isapi</td></tr></table></td></tr></table> - <p>Defines the maximum size of the Read Ahead Buffer sent to - ISAPI extensions when they are initially invoked. All remaining - data must be retrieved using the ReadClient callback; some - ISAPI extensions may not support the ReadClient function. Refer - questions to the ISAPI extension's author.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_log_config.html b/docs/manual/mod/mod_log_config.html deleted file mode 100644 index 0ff3a63292..0000000000 --- a/docs/manual/mod/mod_log_config.html +++ /dev/null @@ -1,322 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_log_config- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_log_config</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Logging of the requests made to the server</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>log_config_module</td></tr></table></td></tr></table><h2>Summary</h2> - - <p>This module provides for flexible logging of client - requests. Logs are written in a customizable format, and may be - written directly to a file, or to an external program. - Conditional logging is provided so that individual requests may - be included or excluded from the logs based on characteristics - of the request.</p> - - <p>Three directives are provided by this module: - <code>TransferLog</code> to create a log file, - <code>LogFormat</code> to set a custom format, and - <code>CustomLog</code> to define a log file and format in one - step. The <code>TransferLog</code> and <code>CustomLog</code> - directives can be used multiple times in each server to cause - each request to be logged to multiple files.</p> -<h2>Directives</h2><ul><li><a href="#cookielog">CookieLog</a></li><li><a href="#customlog">CustomLog</a></li><li><a href="#logformat">LogFormat</a></li><li><a href="#transferlog">TransferLog</a></li></ul><p><strong>See also </strong></p><ul><li><a href="../logs.html">Apache Log Files</a></li></ul><h2><a name="formats">Custom Log Formats</a></h2> - - - <p>The format argument to the <code>LogFormat</code> and - <code>CustomLog</code> directives is a string. This string is - logged to the log file for each request. It can contain literal - characters copied into the log files and the c-type control - characters "\n" and "\t" to represent new-lines and tabs. - Literal quotes and back-slashes should be escaped with - back-slashes.</p> - - <p>The characteristics of the request itself are logged by - placing "%" directives in the format string, which are replaced - in the log file by the values as follows:</p> - -<table> - -<tr><td>%...a:</td> -<td>Remote IP-address</td></tr> - -<tr><td>%...A:</td> -<td>Local IP-address</td></tr> - -<tr><td>%...B:</td> -<td>Bytes sent, excluding HTTP headers.</td></tr> - -<tr><td>%...b:</td> -<td>Bytes sent, excluding HTTP headers. In CLF format -i.e. a '-' rather than a 0 when no bytes are sent.</td></tr> - -<tr><td>%...{Foobar}C:</td> -<td>The contents of cookie "Foobar" in the request sent to the server.</td></tr> - -<tr><td>%...D:</td> -<td>The time taken to serve the request, in microseconds.</td></tr> - -<tr><td>%...{FOOBAR}e:</td> -<td>The contents of the environment variable FOOBAR</td></tr> - -<tr><td>%...f:</td> -<td>Filename</td></tr> - -<tr><td>%...h:</td> -<td>Remote host</td></tr> - -<tr><td>%...H</td> -<td>The request protocol</td></tr> - -<tr><td>%...{Foobar}i:</td> -<td>The contents of Foobar: header line(s) in the request -sent to the server.</td></tr> - -<tr><td>%...l:</td> -<td>Remote logname (from identd, if supplied)</td></tr> - -<tr><td>%...m:</td> -<td>The request method</td></tr> - -<tr><td>%...{Foobar}n:</td> -<td>The contents of note "Foobar" from another module.</td></tr> - -<tr><td>%...{Foobar}o:</td> -<td>The contents of Foobar: header line(s) in the reply.</td></tr> - -<tr><td>%...p:</td> -<td>The canonical Port of the server serving the request</td></tr> - -<tr><td>%...P:</td> -<td>The process ID of the child that serviced the request.</td></tr> - -<tr><td>%...q:</td> -<td>The query string (prepended with a ? if a query string exists, -otherwise an empty string)</td></tr> - -<tr><td>%...r:</td> -<td>First line of request</td></tr> - -<tr><td>%...s:</td> -<td>Status. For requests that got internally redirected, this is -the status of the *original* request --- %...>s for the last.</td></tr> - -<tr><td>%...t:</td> -<td>Time, in common log format time format (standard english format)</td></tr> - -<tr><td>%...{format}t:</td> -<td>The time, in the form given by format, which should -be in strftime(3) format. (potentially localized)</td></tr> - -<tr><td>%...T:</td> -<td>The time taken to serve the request, in seconds.</td></tr> - -<tr><td>%...u:</td> -<td>Remote user (from auth; may be bogus if return status (%s) is 401)</td></tr> - -<tr><td>%...U:</td> -<td>The URL path requested, not including any query string.</td></tr> - -<tr><td>%...v:</td> -<td>The canonical ServerName of the server serving the request.</td></tr> - -<tr><td>%...V:</td> -<td>The server name according to the UseCanonicalName setting.</td></tr> - -<tr><td>%...X:</td> -<td>Connection status when response is completed. -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -'X' = connection aborted before the response completed.<br> -'+' = connection may be kept alive after the response is sent.<br> -'-' = connection will be closed after the response is sent. -</code></td></tr></table></blockquote> -<blockquote><table><tr><td bgcolor="#e0e5f5">(This directive was %...c in late versions of Apache 1.3, but -this conflicted with the historical ssl %...{var}c syntax.)</td></tr></table></blockquote> -</td></tr> - -</table> - - <p>The "..." can be nothing at all (<em>e.g.</em>, <code>"%h %u - %r %s %b"</code>), or it can indicate conditions for inclusion - of the item (which will cause it to be replaced with "-" if the - condition is not met). The forms of condition are a list of - HTTP status codes, which may or may not be preceded by "!". - Thus, "%400,501{User-agent}i" logs User-agent: on 400 errors - and 501 errors (Bad Request, Not Implemented) only; - "%!200,304,302{Referer}i" logs Referer: on all requests which - did <strong>not</strong> return some sort of normal status.</p> - - <p>Note that there is no escaping performed on the strings from - %...r, %...i and %...o. This is mainly to comply with the - requirements of the Common Log Format. This implies that - clients can insert control characters into the log, so care - should be taken when dealing with raw log files.</p> - - <p>Some commonly used log format strings are:</p> - - <dl> - <dt>Common Log Format (CLF)</dt> - - <dd><code>"%h %l %u %t \"%r\" %>s %b"</code></dd> - - <dt>Common Log Format with Virtual Host</dt> - - <dd><code>"%v %h %l %u %t \"%r\" %>s %b"</code></dd> - - <dt>NCSA extended/combined log format</dt> - - <dd><code>"%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" - \"%{User-agent}i\""</code></dd> - - <dt>Referer log format</dt> - - <dd><code>"%{Referer}i -> %U"</code></dd> - - <dt>Agent (Browser) log format</dt> - - <dd><code>"%{User-agent}i"</code></dd> - </dl> - - <p>Note that the canonical <a href="core.html#servername">ServerName</a> and <a href="mpm_common.html#listen">Listen</a> of the server serving the - request are used for <code>%v</code> and <code>%p</code> - respectively. This happens regardless of the <a href="core.html#usecanonicalname">UseCanonicalName</a> setting - because otherwise log analysis programs would have to duplicate - the entire vhost matching algorithm in order to decide what - host really served the request.</p> - <h2>Security Considerations</h2> - - - - <p>See the <a href="../misc/security_tips.html#serverroot">security tips</a> - document for details on why your security could be compromised - if the directory where logfiles are stored is writable by - anyone other than the user that starts the server.</p> - - <hr/><h2><a name="CookieLog">CookieLog</a> <a name="cookielog">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets filename for the logging of cookies</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CookieLog <em>filename</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual -host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_log_config</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Only available in Apache 1.2 and above</td></tr></table></td></tr></table> - - <p>The <code class="directive">CookieLog</code> directive sets the - filename for logging of cookies. The filename is relative to the - <a href="core.html#serverroot" class="directive"><code class="directive">serverroot</code></a>. This directive is - included only for compatibility with <code><a href="mod_cookies.html">mod_cookies</a></code>, - and is deprecated.</p> -<hr/><h2><a name="CustomLog">CustomLog</a> <a name="customlog">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets filename and format of log file</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CustomLog - <em>file</em>|<em>pipe</em> <em>format</em>|<em>nickname</em> - [env=[!]<em>environment-variable</em>]</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual -host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_log_config</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Nickname only available in Apache 1.3 or later. -Conditional logging available in 1.3.5 or later.</td></tr></table></td></tr></table> - <p>The <code class="directive">CustomLog</code> directive is used to - log requests to the server. A log format is specified, and the - logging can optionally be made conditional on request - characteristics using environment variables.</p> - - <p>The first argument, which specifies the location to which - the logs will be written, can take on one of the following two - types of values:</p> - - <dl> - <dt><em>file</em></dt> - - <dd>A filename, relative to the <a href="core.html#serverroot">ServerRoot</a>.</dd> - - <dt><em>pipe</em></dt> - - <dd>The pipe character "<code>|</code>", followed by the path - to a program to receive the log information on its standard - input. <strong>Security:</strong> if a program is used, then - it will be run under the user who started httpd. This will be - root if the server was started by root; be sure that the - program is secure.</dd> - </dl> - - <p>The second argument specifies what will be written to the - log file. It can specify either a <em>nickname</em> defined by - a previous <a href="#logformat">LogFormat</a> directive, or it - can be an explicit <em>format</em> string as described in the - <a href="#formats">log formats</a> section.</p> - - <p>For example, the following two sets of directives have - exactly the same effect:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - # CustomLog with format nickname<br> - LogFormat "%h %l %u %t \"%r\" %>s %b" common<br> - CustomLog logs/access_log common<br> -<br> - # CustomLog with explicit format string<br> - CustomLog logs/access_log "%h %l %u %t \"%r\" %>s %b"<br> -</code></td></tr></table></blockquote> - - <p>The third argument is optional and allows the decision on - whether or not to log a particular request to be based on the - presence or absence of a particular variable in the server - environment. If the specified <a href="../env.html">environment - variable</a> is set for the request (or is not set, in the case - of a '<code>env=!<em>name</em></code>' clause), then the - request will be logged.</p> - - <p>Environment variables can be set on a <em>per</em>-request - basis using the <code><a href="mod_setenvif.html">mod_setenvif</a></code> - and/or <code><a href="mod_rewrite.html">mod_rewrite</a></code> modules. For - example, if you don't want to record requests for all GIF - images on your server in a separate logfile but not your main - log, you can use:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - SetEnvIf Request_URI \.gif$ gif-image<br> - CustomLog gif-requests.log common env=gif-image<br> - CustomLog nongif-requests.log common env=!gif-image -</code></td></tr></table></blockquote> -<hr/><h2><a name="LogFormat">LogFormat</a> <a name="logformat">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Describes a format for use in a log file</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LogFormat - <em>format</em>|<em>nickname</em> [<em>nickname</em>]</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual -host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_log_config</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Nickname only available in Apache 1.3 or later. -</td></tr></table></td></tr></table> - <p>This directive specifies the format of the access log - file.</p> - - <p>The <code class="directive">LogFormat</code> directive can take one of two - forms. In the first form, where only one argument is specified, - this directive sets the log format which will be used by logs - specified in subsequent <code class="directive">TransferLog</code> - directives. The single argument can specify an explicit - <em>format</em> as discussed in <a href="#formats">custom log - formats</a> section above. Alternatively, it can use a - <em>nickname</em> to refer to a log format defined in a - previous <code class="directive">LogFormat</code> directive as described - below.</p> - - <p>The second form of the <code class="directive">LogFormat</code> - directive associates an explicit <em>format</em> with a - <em>nickname</em>. This <em>nickname</em> can then be used in - subsequent <code class="directive">LogFormat</code> or - <code class="directive">CustomLog</code> directives rather than - repeating the entire format string. A - <code class="directive">LogFormat</code> - directive which defines a nickname <strong>does nothing - else</strong> -- that is, it <em>only</em> defines the - nickname, it doesn't actually apply the format and make it the - default. Therefore, it will not affect subsequent - <code class="directive">TransferLog</code> directives.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>LogFormat "%v %h %l %u %t \"%r\" %>s %b" - vhost_common</code></td></tr></table></blockquote> - -<hr/><h2><a name="TransferLog">TransferLog</a> <a name="transferlog">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Specifly location of a log file</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>TransferLog <em>file</em>|<em>pipe</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual -host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_log_config</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td/></tr></table></td></tr></table> - - <p>This directive has exactly the same arguments and effect as - the <code class="directive">CustomLog</code> directive, with the - exception that it does not allow the log format to be specified - explicitly or for conditional logging of requests. Instead, the - log format is determined by the most recently specified - specified <code class="directive">LogFormat</code> directive (which - does not define a nickname). Common Log Format is used if no - other format has been specified.</p> - - <p>Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-agent}i\""<br> - TransferLog logs/access_log -</code></td></tr></table></blockquote> - -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_mime.html b/docs/manual/mod/mod_mime.html deleted file mode 100644 index 1a23c8dcf4..0000000000 --- a/docs/manual/mod/mod_mime.html +++ /dev/null @@ -1,624 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_mime- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_mime</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Associates the requested filename's extensions - with the file's behavior (handlers and filters) - and content (mime-type, language, character set and - encoding)</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>mime_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module is used to associate various bits of "meta - information" with files by their filename extensions. This - information relates the filename of the document to it's - mime-type, language, character set and encoding. This - information is sent to the browser, and participates in content - negotiation, so the user's preferences are respected when - choosing one of several possible files to serve. See - <code><a href="mod_negotiation.html">mod_negotiation</a></code> for more information - about content negotiation. </p> - - <p>The directives <a href="#addcharset" class="directive"><code class="directive">AddCharset</code></a>, <a href="#addencoding" class="directive"><code class="directive">AddEncoding</code></a>, <a href="#addlanguage" class="directive"><code class="directive">AddLanguage</code></a> and <a href="#addtype" class="directive"><code class="directive">AddType</code></a> are all used to map file - extensions onto the meta-information for that file. Respectively - they set the character set, content-encoding, content-language, - and MIME-type (content-type) of documents. The directive <a href="#typesconfig" class="directive"><code class="directive">TypesConfig</code></a> is used to specify a - file which also maps extensions onto MIME types. </p> - - <p>In addition, <code><a href="mod_mime.html">mod_mime</a></code> may define the <a href="../handler.html">handler</a> and <a href="../filter.html">filters</a> that originate and process - content. The directives <a href="#addhandler" class="directive"><code class="directive">AddHandler</code></a>, <a href="#addoutputfilter" class="directive"><code class="directive">AddOutputFilter</code></a>, and <a href="#addinputfilter" class="directive"><code class="directive">AddInputFilter</code></a> control the modules - or scripts that serve the document. The <a href="#multiviewsmatch" class="directive"><code class="directive">MultiviewsMatch</code></a> directive allows - <code><a href="mod_negotiation.html">mod_negotiation</a></code> to consider these file extensions - to included when testing Multiviews matches.</p> - - <p>While <code><a href="mod_mime.html">mod_mime</a></code> associates meta-information - with filename extensions, the <code><a href="core.html">core</a></code> server - provides directives that are used to associate all the files in a - given container (<em>e.g.</em>, <a href="core.html#location" class="directive"><code class="directive"><location></code></a>, <a href="core.html#directory" class="directive"><code class="directive"><directory></code></a>, or <a href="core.html#files" class="directive"><code class="directive"><Files></code></a>) with particular - meta-information. These directives include <a href="core.html#forcetype" class="directive"><code class="directive">ForceType</code></a>, <a href="core.html#sethandler" class="directive"><code class="directive">SetHandler</code></a>, <a href="core.html#setinputfilter" class="directive"><code class="directive">SetInputFilter</code></a>, and <a href="core.html#setoutputfilter" class="directive"><code class="directive">SetOutputFilter</code></a>. The core directives - override any filename extension mappings defined in - <code><a href="mod_mime.html">mod_mime</a></code>.</p> - - <p>Note that changing the meta-information for a file does not - change the value of the <code>Last-Modified</code> header. - Thus, previously cached copies may still be used by a client or - proxy, with the previous headers. If you change the - meta-information (language, content type, character set or - encoding) you may need to 'touch' affected files (updating - their last modified date) to ensure that all visitors are - receive the corrected content headers.</p> -<h2>Directives</h2><ul><li><a href="#addcharset">AddCharset</a></li><li><a href="#addencoding">AddEncoding</a></li><li><a href="#addhandler">AddHandler</a></li><li><a href="#addinputfilter">AddInputFilter</a></li><li><a href="#addlanguage">AddLanguage</a></li><li><a href="#addoutputfilter">AddOutputFilter</a></li><li><a href="#addtype">AddType</a></li><li><a href="#defaultlanguage">DefaultLanguage</a></li><li><a href="#multiviewsmatch">MultiviewsMatch</a></li><li><a href="#removecharset">RemoveCharset</a></li><li><a href="#removeencoding">RemoveEncoding</a></li><li><a href="#removehandler">RemoveHandler</a></li><li><a href="#removeinputfilter">RemoveInputFilter</a></li><li><a href="#removelanguage">RemoveLanguage</a></li><li><a href="#removeoutputfilter">RemoveOutputFilter</a></li><li><a href="#removetype">RemoveType</a></li><li><a href="#typesconfig">TypesConfig</a></li></ul><p><strong>See also </strong></p><ul><li><a href="mod_mime_magic.html#mimemagicfile" class="directive"><code class="directive">MimeMagicFile</code></a></li><li><a href="core.html#adddefaultcharset" class="directive"><code class="directive">AddDefaultCharset</code></a></li><li><a href="core.html#forcetype" class="directive"><code class="directive">ForceType</code></a></li><li><a href="core.html#defaulttype" class="directive"><code class="directive">DefaultType</code></a></li><li><a href="core.html#sethandler" class="directive"><code class="directive">SetHandler</code></a></li><li><a href="core.html#setinputfilter" class="directive"><code class="directive">SetInputFilter</code></a></li><li><a href="core.html#setoutputfilter" class="directive"><code class="directive">SetOutputFilter</code></a></li></ul><h2><a name="multipleext">Files with Multiple Extensions</a></h2> - - - <p>Files can have more than one extension, and the order of the - extensions is <em>normally</em> irrelevant. For example, if the - file <code>welcome.html.fr</code> maps onto content type - text/html and language French then the file <code>welcome.fr.html</code> - will map onto exactly the same information. If more than one - extension is given which maps onto the same - type of meta-information, then the one to the right will be - used. For example, if ".gif" maps to the MIME-type image/gif - and ".html" maps to the MIME-type text/html, then the file - <code>welcome.gif.html</code> will be associated with the - MIME-type "text/html".</p> - - <p>Care should be taken when a file with multiple extensions - gets associated with both a MIME-type and a handler. This will - usually result in the request being by the module associated - with the handler. For example, if the <code>.imap</code> - extension is mapped to the handler "imap-file" (from mod_imap) - and the <code>.html</code> extension is mapped to the MIME-type - "text/html", then the file <code>world.imap.html</code> will be - associated with both the "imap-file" handler and "text/html" - MIME-type. When it is processed, the "imap-file" handler will - be used, and so it will be treated as a mod_imap imagemap - file.</p> -<h2><a name="contentencoding">Content encoding</a></h2> - - <p>A file of a particular MIME type can additionally be encoded a - particular way to simplify transmission over the Internet. - While this usually will refer to compression, such as - <code>gzip</code>, it can also refer to encryption, such a - <code>pgp</code> or to an encoding such as UUencoding, which is - designed for transmitting a binary file in an ASCII (text) - format.</p> - - <p>The MIME RFC puts it this way:</p> - - <blockquote><table><tr><td bgcolor="#e0e5f5"> - The Content-Encoding entity-header field is used as a - modifier to the media-type. When present, its value indicates - what additional content coding has been applied to the - resource, and thus what decoding mechanism must be applied in - order to obtain the media-type referenced by the Content-Type - header field. The Content-Encoding is primarily used to allow - a document to be compressed without losing the identity of - its underlying media type. - </td></tr></table></blockquote> - - <p>By using more than one file extension (see <a href="#multipleext">section above about multiple file - extensions</a>), you can indicate that a file is of a - particular <em>type</em>, and also has a particular - <em>encoding</em>. </p> - - <p>For example, you may have a file which is a Microsoft Word - document, which is pkzipped to reduce its size. If the - <code>.doc</code> extension is associated with the Microsoft - Word file type, and the <code>.zip</code> extension is - associated with the pkzip file encoding, then the file - <code>Resume.doc.zip</code>would be known to be a pkzip'ed Word - document.</p> - - <p>Apache send a <code>Content-encoding</code> header with the - resource, in order to tell the client browser about the - encoding method.</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>Content-encoding: pkzip</code></td></tr></table></blockquote> - -<h2>Character sets and languages</h2> - - - - <p>In addition to file type and the file encoding, - another important piece of information is what language a - particular document is in, and in what character set the file - should be displayed. For example, the document might be written - in the Vietnamese alphabet, or in Cyrillic, and should be - displayed as such. This information, also, is transmitted in - HTTP headers.</p> - - <p>The character set, language encoding and mime type are all - used in the process of content negotiation (See - <code><a href="mod_negotiation.html">mod_negotiation</a></code>) to determine - which document to give to the client, when there are - alternative documents in more than one character set, language, - encoding or mime type. All filename extensions associations - created with <code><a href="AddCharset.html">AddCharset</a></code>, <code><a href="AddEncoding.html">AddEncoding</a></code>, - <code><a href="AddLanguage.html">AddLanguage</a></code> and <code><a href="AddType.html">AddType</a></code> directives - (and extensions listed in the <code><a href="MimeMagicFile.html">MimeMagicFile</a></code>) - participate in this select process. Filename extensions that - are only associated using the <code><a href="AddHandler.html">AddHandler</a></code>, - <code><a href="AddInputFilter.html">AddInputFilter</a></code> or <code><a href="AddOutputFilter.html">AddOutputFilter</a></code> - directives may be included or excluded from matching by using - the <code class="directive">MultiviewsMatch</code> directive.</p> - -<h3>Charset</h3> - - - <p>To convey this further information, Apache optionally sends - a <code>Content-Language</code> header, to specify the language - that the document is in, and can append additional information - onto the <code>Content-Type</code> header to indicate the - particular character set that should be used to correctly - render the information.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -Content-Language: en, fr<br> -Content-Type: text/plain; charset=ISO-8859-2 -</code></td></tr></table></blockquote> - - <p>The language specification is the two-letter abbreviation - for the language. The <code>charset</code> is the name of the - particular character set which should be used.</p> - -<hr/><h2><a name="AddCharset">AddCharset</a> <a name="addcharset">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maps the given filename extensions - to the specified content charset</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddCharset <em>charset extension</em> -[<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>AddCharset is only available in Apache -1.3.10 and later</td></tr></table></td></tr></table> - - <p>The AddCharset directive maps the given filename extensions - to the specified content charset. <em>charset</em> is the MIME - charset parameter of filenames containing <em>extension</em>. - This mapping is added to any already in force, overriding any - mappings that already exist for the same <em>extension</em>.</p> - - <p>Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddLanguage ja .ja<br> - AddCharset EUC-JP .euc<br> - AddCharset ISO-2022-JP .jis<br> - AddCharset SHIFT_JIS .sjis -</code></td></tr></table></blockquote> - - <p>Then the document <code>xxxx.ja.jis</code> will be treated - as being a Japanese document whose charset is ISO-2022-JP (as - will the document <code>xxxx.jis.ja</code>). The AddCharset - directive is useful for both to inform the client about the - character encoding of the document so that the document can be - interpreted and displayed appropriately, and for <a href="../content-negotiation.html">content negotiation</a>, - where the server returns one from several documents based on - the client's charset preference.</p> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> - -<p><strong>See also </strong></p><ul><li><code><a href="mod_negotiation.html">mod_negotiation</a></code></li><li><a href="core.html#adddefaultcharset" class="directive"><code class="directive">AddDefaultCharset</code></a></li></ul><hr/><h2><a name="AddEncoding">AddEncoding</a> <a name="addencoding">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maps the given filename extensions - to the specified encoding type</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddEncoding - <em>MIME-enc extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr></table></td></tr></table> - - <p>The AddEncoding directive maps the given filename extensions - to the specified encoding type. <em>MIME-enc</em> is the MIME - encoding to use for documents containing the - <em>extension</em>. This mapping is added to any already in - force, overriding any mappings that already exist for the same - <em>extension</em>. Example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddEncoding x-gzip .gz<br> - AddEncoding x-compress .Z - </code></td></tr></table></blockquote> - - <p>This will cause filenames containing the .gz extension to be - marked as encoded using the x-gzip encoding, and filenames - containing the .Z extension to be marked as encoded with - x-compress. </p> - - <p>Old clients expect <code>x-gzip</code> and - <code>x-compress</code>, however the standard dictates that - they're equivalent to <code>gzip</code> and - <code>compress</code> respectively. Apache does content - encoding comparisons by ignoring any leading <code>x-</code>. - When responding with an encoding Apache will use whatever form - (<em>i.e.</em>, <code>x-foo</code> or <code>foo</code>) the - client requested. If the client didn't specifically request a - particular form Apache will use the form given by the - <code>AddEncoding</code> directive. To make this long story - short, you should always use <code>x-gzip</code> and - <code>x-compress</code> for these two specific encodings. More - recent encodings, such as <code>deflate</code> should be - specified without the <code>x-</code>.</p> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> - -<hr/><h2><a name="AddHandler">AddHandler</a> <a name="addhandler">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maps the filename extensions -to the specified handler</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddHandler - <em>handler-name extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td/></tr></table></td></tr></table> -<p>Files having the named <em>extension</em> will be served by the -specified <a href="../handler.html">handler-name</a>. This mapping is -added to any already in force, overriding any mappings that already -exist for the same <em>extension</em>. For example, to activate CGI -scripts with the file extension "<code>.cgi</code>", you might -use:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddHandler cgi-script .cgi -</code></td></tr></table></blockquote> - - <p>Once that has been put into your srm.conf or httpd.conf - file, any file containing the "<code>.cgi</code>" extension - will be treated as a CGI program.</p> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> - -<p><strong>See also </strong></p><ul><li><a href="core.html#sethandler" class="directive"><code class="directive">SetHandler</code></a></li></ul><hr/><h2><a name="AddInputFilter">AddInputFilter</a> <a name="addinputfilter">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maps filename extensions - to the filters that will process - client requests</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddInputFilter - <em>filter</em>[<em>;filter</em>...] extension - [<em>extension</em> ...]</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>AddInputFilter - is only available in Apache 2.0.26 and later.</td></tr></table></td></tr></table> - - <p>AddInputFilter maps the filename extensions <em>extension</em> - to the <a href="../filter.html">filters</a> which will process - client requests and POST input when they are received by the - server. This is in addition to any filters defined elsewhere, - including the <a href="core.html#setinputfilter">SetInputFilter</a> directive. - This mapping is merged over any already in force, overriding any - mappings that already exist for the same <em>extension</em>.</p> - - <p>If more than one filter is specified, they must be separated - by semicolons in the order in which they should process the - content. Both the filter and <em>extension</em> arguments are - case-insensitive, and the extension may be specified with or - without a leading dot.</p> - -<hr/><h2><a name="AddLanguage">AddLanguage</a> <a name="addlanguage">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maps the given filename extension -to the specified content language</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddLanguage - <em>MIME-lang extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr></table></td></tr></table> - - <p>The AddLanguage directive maps the given filename extension - to the specified content language. <em>MIME-lang</em> is the - MIME language of filenames containing <em>extension</em>. This - mapping is added to any already in force, overriding any - mappings that already exist for the same - <em>extension</em>.</p> - - <p>Example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddEncoding x-compress .Z<br> - AddLanguage en .en<br> - AddLanguage fr .fr - </code></td></tr></table></blockquote> - - <p>Then the document <code>xxxx.en.Z</code> will be treated as - being a compressed English document (as will the document - <code>xxxx.Z.en</code>). Although the content language is - reported to the client, the browser is unlikely to use this - information. The AddLanguage directive is more useful for <a href="../content-negotiation.html">content negotiation</a>, - where the server returns one from several documents based on - the client's language preference.</p> - - <p>If multiple language assignments are made for the same - extension, the last one encountered is the one that is used. - That is, for the case of:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddLanguage en .en<br> - AddLanguage en-uk .en<br> - AddLanguage en-us .en -</code></td></tr></table></blockquote> - - <p>documents with the extension "<code>.en</code>" would be - treated as being "<code>en-us</code>".</p> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> - -<p><strong>See also </strong></p><ul><li><code><a href="mod_negotiation.html">mod_negotiation</a></code></li></ul><hr/><h2><a name="AddOutputFilter">AddOutputFilter</a> <a name="addoutputfilter">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>maps the filename -extensions to the filters that will process -responses from the server</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddOutputFilter - <em>filter</em>[<em>;filter</em>...] extension - [<em>extension</em> ...]</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>AddOutputFilter - is only available in Apache 2.0.26 and later.</td></tr></table></td></tr></table> - - <p>The <code class="directive">AddOutputFilter</code> directive maps the - filename extensions <em>extension</em> to the <a href="../filter.html">filters</a> which will process responses - from the server before they are sent to the client. This is in - addition to any filters defined elsewhere, including the - <a href="core.html#setoutputfilter" class="directive"><code class="directive">SetOutputFilter</code></a> - directive. This mapping is merged over any already in force, - overriding any mappings that already exist for the same - <em>extension</em>.</p> - - <p>For example, the following configuration will process all - .shtml files for server-side includes and will then compress - the output using <code><a href="mod_deflate.html">mod_deflate</a></code>.</p> - - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddOutputFilter INCLUDES;DEFLATE shtml - </code></td></tr></table></blockquote> - - <p>If more than one filter is specified, they must be separated - by semicolons in the order in which they should process the - content. Both the filter and <em>extension</em> arguments are - case-insensitive, and the extension may be specified with or - without a leading dot.</p> - -<hr/><h2><a name="AddType">AddType</a> <a name="addtype">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maps the given filename extensions -onto the specified content type</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AddType <em>MIME-type - extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr></table></td></tr></table> - - <p>The AddType directive maps the given filename extensions onto - the specified content type. <em>MIME-type</em> is the MIME type to - use for filenames containing <em>extension</em>. This mapping is - added to any already in force, overriding any mappings that - already exist for the same <em>extension</em>. This directive can - be used to add mappings not listed in the MIME types file (see the - <a href="#typesconfig" class="directive"><code class="directive">TypesConfig</code></a> - directive).</p> - - <p>Example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - AddType image/gif .gif - </code></td></tr></table></blockquote> - - <blockquote><table><tr><td bgcolor="#e0e5f5">It is recommended that new MIME types be added using the - AddType directive rather than changing the - <code class="directive">TypesConfig</code> file. </td></tr></table></blockquote> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> - -<p><strong>See also </strong></p><ul><li><a href="core.html#defaulttype" class="directive"><code class="directive">DefaultType</code></a></li><li><a href="core.html#forcetype" class="directive"><code class="directive">ForceType</code></a></li></ul><hr/><h2><a name="DefaultLanguage">DefaultLanguage</a> <a name="defaultlanguage">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets all files in the given scope to the -specified language</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>DefaultLanguage - <em>MIME-lang</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>DefaultLanguage - is only available in Apache 1.3.4 and later.</td></tr></table></td></tr></table> - - <p>The DefaultLanguage directive tells Apache that all files in - the directive's scope (<em>e.g.</em>, all files covered by the - current <code><Directory></code> container) that don't - have an explicit language extension (such as <code>.fr</code> - or <code>.de</code> as configured by <code>AddLanguage</code>) - should be considered to be in the specified <em>MIME-lang</em> - language. This allows entire directories to be marked as - containing Dutch content, for instance, without having to - rename each file. Note that unlike using extensions to specify - languages, <code>DefaultLanguage</code> can only specify a - single language.</p> - - <p>If no <code>DefaultLanguage</code> directive is in force, - and a file does not have any language extensions as configured - by <code>AddLanguage</code>, then that file will be considered - to have no language attribute.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -DeafaultLanguage en -</code></td></tr></table></blockquote> - -<p><strong>See also </strong></p><ul><li><code><a href="mod_negotiation.html">mod_negotiation</a></code></li></ul><hr/><h2><a name="MultiviewsMatch">MultiviewsMatch</a> <a name="multiviewsmatch">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>The types of files that will be included when -searching for a matching file with MultiViews</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MultiviewsMatch - <em>[NegotiatedOnly] [Handlers] [Filters] [Any]</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available - in Apache 2.0.26 and later.</td></tr></table></td></tr></table> - - <p>MultiviewsMatch permits three different behaviors for - <a href="mod_negotiation.html">mod_negotiation</a>'s Multiviews - feature. Multiviews allows a request for a file, e.g. index.html, - to match any negotiated extensions following the base request, - e.g. index.html.en, index.html,fr, or index.html.gz.</p> - - <p>The NegotiatedOnly option provides that every extension following - the base name must correlate to a recognized mod_mime extension for - content negotation, e.g. Charset, Content-Type, Language, or - Encoding. This is the strictest implementation with the fewest - unexpected side effects, and is the default behavior.</p> - - <p>To include extensions associated with Handlers and/or Filters, - set the MultiviewsMatch directive to either Handlers, Filters, or - both option keywords. If all other factors are equal, the smallest - file will be served, e.g. in deciding between index.html.cgi of 500 - characters and index.html.pl of 1000 bytes, the .cgi file would win - in this example. Users of .asis files might prefer to use the - Handler option, if .asis files are associated with the asis-handler.</p> - - <p>You may finally allow Any extensions to match, even if mod_mime - doesn't recognize the extension. This was the behavior in Apache 1.3, - and can cause unpredicatable results, such as serving .old or .bak - files the webmaster never expected to be served.</p> - - <p>For example, the following configuration will allow handlers - and filters to participate in Multviews, but will exclude unknown - files:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -MultiviewsMatch Handlers Filters -</code></td></tr></table></blockquote> - -<p><strong>See also </strong></p><ul><li><a href="core.html#options" class="directive"><code class="directive">Options</code></a></li></ul><hr/><h2><a name="RemoveCharset">RemoveCharset</a> <a name="removecharset">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Removes any character set associations for a set of file -extensions</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RemoveCharset - <em>extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>RemoveCharset is - only available in Apache 2.0.24 and later.</td></tr></table></td></tr></table> - <p>The <code>RemoveCharset</code> directive removes any - character set associations for files with the given extensions. - This allows <code>.htaccess</code> files in subdirectories to - undo any associations inherited from parent directories or the - server config files.</p> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -RemoveCharset .html .shtml -</code></td></tr></table></blockquote> - -<hr/><h2><a name="RemoveEncoding">RemoveEncoding</a> <a name="removeencoding">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Removes any content encoding associations for a set of file -extensions</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RemoveEncoding - <em>extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>RemoveEncoding - is only available in Apache 1.3.13 and later.</td></tr></table></td></tr></table> - - <p>The <code>RemoveEncoding</code> directive removes any - encoding associations for files with the given extensions. This - allows <code>.htaccess</code> files in subdirectories to undo - any associations inherited from parent directories or the - server config files. An example of its use might be:</p> - - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <dl> - <dt><code>/foo/.htaccess:</code></dt> - <dd><code>AddEncoding x-gzip .gz</code><br> - <code>AddType text/plain .asc</code><br> - <code><Files *.gz.asc></code><br> - <code> RemoveEncoding - .gz</code><br> - <code></Files></code></dd> - </dl> -</code></td></tr></table></blockquote> - - <p>This will cause <code>foo.gz</code> to be marked as being - encoded with the gzip method, but <code>foo.gz.asc</code> as an - unencoded plaintext file.</p> - - <p><strong>Note:</strong>RemoveEncoding directives are processed - <em>after</em> any AddEncoding directives, so it is possible they - may undo the effects of the latter if both occur within the - same directory configuration.</p> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> -<hr/><h2><a name="RemoveHandler">RemoveHandler</a> <a name="removehandler">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Removes any handler associations for a set of file -extensions</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RemoveHandler - <em>extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>RemoveHandler is - only available in Apache 1.3.4 and later.</td></tr></table></td></tr></table> - - <p>The <code>RemoveHandler</code> directive removes any handler - associations for files with the given extensions. This allows - <code>.htaccess</code> files in subdirectories to undo any - associations inherited from parent directories or the server - config files. An example of its use might be:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <dl> - <dt><code>/foo/.htaccess:</code></dt> - - <dd><code>AddHandler server-parsed .html</code></dd> - - <dt><code>/foo/bar/.htaccess:</code></dt> - - <dd><code>RemoveHandler .html</code></dd> - </dl> -</code></td></tr></table></blockquote> - - <p>This has the effect of returning <code>.html</code> files in - the <code>/foo/bar</code> directory to being treated as normal - files, rather than as candidates for parsing (see the <a href="mod_include.html"><code>mod_include</code></a> - module).</p> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> -<hr/><h2><a name="RemoveInputFilter">RemoveInputFilter</a> <a name="removeinputfilter">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Removes any input filter associations for a set of file -extensions</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RemoveInputFilter - <em>extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>RemoveInputFilter is only available in Apache -2.0.26 and later.</td></tr></table></td></tr></table> - - <p>The <code>RemoveInputFilter</code> directive removes any - input filter associations for files with the given extensions. - This allows <code>.htaccess</code> files in subdirectories to - undo any associations inherited from parent directories or the - server config files.</p> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> - -<hr/><h2><a name="RemoveLanguage">RemoveLanguage</a> <a name="removelanguage">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Removes any language associations for a set of file -extensions</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RemoveLanguage - <em>extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>RemoveLanguage - is only available in Apache 2.0.24 and later.</td></tr></table></td></tr></table> - - <p>The <code>RemoveLanguage</code> directive removes any - language associations for files with the given extensions. This - allows <code>.htaccess</code> files in subdirectories to undo - any associations inherited from parent directories or the - server config files.</p> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> -<hr/><h2><a name="RemoveOutputFilter">RemoveOutputFilter</a> <a name="removeoutputfilter">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Removes any output filter associations for a set of file -extensions</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RemoveOutputFilter - <em>extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>RemoveOutputFilter is only available in Apache -2.0.26 and later.</td></tr></table></td></tr></table> - - <p>The <code>RemoveOutputFilter</code> directive removes any - output filter associations for files with the given extensions. - This allows <code>.htaccess</code> files in subdirectories to - undo any associations inherited from parent directories or the - server config files.</p> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> -<hr/><h2><a name="RemoveType">RemoveType</a> <a name="removetype">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Removes any content type associations for a set of file -extensions</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RemoveType - <em>extension</em> [<em>extension</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>RemoveType is - only available in Apache 1.3.13 and later.</td></tr></table></td></tr></table> - <p>The <code class="directive">RemoveType</code> directive removes any MIME type - associations for files with the given extensions. This allows - <code>.htaccess</code> files in subdirectories to undo any - associations inherited from parent directories or the server - config files. An example of its use might be:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <dl> - <dt><code>/foo/.htaccess:</code></dt> - - <dd><code>RemoveType .cgi</code></dd> - </dl> -</code></td></tr></table></blockquote> - - <p>This will remove any special handling of <code>.cgi</code> - files in the <code>/foo/</code> directory and any beneath it, - causing the files to be treated as being of the <a href="core.html#defaulttype">default type</a>.</p> - - <blockquote><table><tr><td bgcolor="#e0e5f5"><strong>Note:</strong><code><a href="RemoveType.html">RemoveType</a></code> directives - are processed <em>after</em> any <code><a href="AddType.html">AddType</a></code> - directives, so it is possible they may undo the effects of the - latter if both occur within the same directory - configuration.</td></tr></table></blockquote> - - <p>The <em>extension</em> argument is case-insensitive, and can - be specified with or without a leading dot.</p> -<hr/><h2><a name="TypesConfig">TypesConfig</a> <a name="typesconfig">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>The location of the mime.types file</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>TypesConfig <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>TypesConfig conf/mime.types</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime</td></tr></table></td></tr></table> - - <p>The TypesConfig directive sets the location of the MIME types - configuration file. <em>Filename</em> is relative to the <a href="core.html#serverroot">ServerRoot</a>. This file sets the - default list of mappings from filename extensions to content - types. Most administrators use the provided - <code>mime.types</code> file, which associates common filename - extensions with IANA registered content types. The current list is - maintained at - <code>http://www.isi.edu/in-notes/iana/assignments/media-types/media-types</code>. This - simplifies the <code>httpd.conf</code> file by providing the - majority of media-type definitions, and may be overridden by - <a href="#addtype" class="directive"><code class="directive">AddType</code></a> directives as - needed. You should not edit the <code>mime.types</code> file, - because it may be replaced when you upgrade your server.</p> - - <p>The file contains lines in the format of the arguments to - an <a href="#addtype" class="directive"><code class="directive">AddType</code></a> directive:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - MIME-type extension extension ... - </code></td></tr></table></blockquote> - - <p> - The case of the extension does not matter. Blank lines, and lines - beginning with a hash character (`#') are ignored. </p> - - <blockquote><table><tr><td bgcolor="#e0e5f5">Please do not send requests to the Apache HTTP Server Project - to add any new entries in the distributed mime.types file - unless (1) they are already registered with IANA, and (2) they - use widely accepted, non-conflicting filename extensions across - platforms. category/x-subtype requests will be automatically - rejected, as will any new two-letter extensions as they will - likely conflict later with the already crowded language and - character set namespace.</td></tr></table></blockquote> - -<p><strong>See also </strong></p><ul><li><code><a href="mod_mime_magic.html">mod_mime_magic</a></code></li></ul><hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_mime_magic.html b/docs/manual/mod/mod_mime_magic.html deleted file mode 100644 index bf3896c5d6..0000000000 --- a/docs/manual/mod/mod_mime_magic.html +++ /dev/null @@ -1,278 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_mime_magic- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_mime_magic</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Determines the MIME type of a file - by looking at a few bytes of its contents</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>mime_magic_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module determines the MIME type of files in the same - way the Unix file(1) command works: it looks at the first few - bytes of the file. It is intended as a "second line of defense" - for cases that <code><a href="mod_mime.html">mod_mime</a></code> can't - resolve. To assure that mod_mime gets first try at determining - a file's MIME type, be sure to list mod_mime_magic - <strong>before</strong> mod_mime in the configuration.</p> - - <p>This module is derived from a free version of the - <code>file(1)</code> command for Unix, which uses "magic - numbers" and other hints from a file's contents to figure out - what the contents are. This module is active only if the magic - file is specified by the <a href="#mimemagicfile" class="directive"><code class="directive">MimeMagicFile</code></a> directive.</p> -<h2>Directives</h2><ul><li><a href="#mimemagicfile">MimeMagicFile</a></li></ul><h2>Format of the Magic File</h2> - - <p>The contents of the file are plain ASCII text in 4-5 - columns. Blank lines are allowed but ignored. Commented lines - use a hash mark "#". The remaining lines are parsed for the - following columns:</p> - - <table border="1"> - <tr valign="top"> - <th>Column</th> - - <th>Description</th> - </tr> - - <tr valign="top"> - <td>1</td> - - <td>byte number to begin checking from<br> - ">" indicates a dependency upon the previous non-">" - line</td> - </tr> - - <tr valign="top"> - <td>2</td> - - <td> - type of data to match - - <table border="1"> - <tr> - <td>byte</td> - - <td>single character</td> - </tr> - - <tr> - <td>short</td> - - <td>machine-order 16-bit integer</td> - </tr> - - <tr> - <td>long</td> - - <td>machine-order 32-bit integer</td> - </tr> - - <tr> - <td>string</td> - - <td>arbitrary-length string</td> - </tr> - - <tr> - <td>date</td> - - <td>long integer date (seconds since Unix - epoch/1970)</td> - </tr> - - <tr> - <td>beshort</td> - - <td>big-endian 16-bit integer</td> - </tr> - - <tr> - <td>belong</td> - - <td>big-endian 32-bit integer</td> - </tr> - - <tr> - <td>bedate</td> - - <td>big-endian 32-bit integer date</td> - </tr> - - <tr> - <td>leshort</td> - - <td>little-endian 16-bit integer</td> - </tr> - - <tr> - <td>lelong</td> - - <td>little-endian 32-bit integer</td> - </tr> - - <tr> - <td>ledate</td> - - <td>little-endian 32-bit integer date</td> - </tr> - </table> - </td> - </tr> - - <tr valign="top"> - <td>3</td> - - <td>contents of data to match</td> - </tr> - - <tr valign="top"> - <td>4</td> - - <td>MIME type if matched</td> - </tr> - - <tr valign="top"> - <td>5</td> - - <td>MIME encoding if matched (optional)</td> - </tr> - </table> - - <p>For example, the following magic file lines would recognize - some audio formats.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -# Sun/NeXT audio data -0 string .snd ->12 belong 1 audio/basic ->12 belong 2 audio/basic ->12 belong 3 audio/basic ->12 belong 4 audio/basic ->12 belong 5 audio/basic ->12 belong 6 audio/basic ->12 belong 7 audio/basic ->12 belong 23 audio/x-adpcm -</pre> -</code></td></tr></table></blockquote> - <p>Or these would recognize the difference between "*.doc" files - containing Microsoft Word or FrameMaker documents. (These are - incompatible file formats which use the same file suffix.)</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -# Frame -0 string \<MakerFile application/x-frame -0 string \<MIFFile application/x-frame -0 string \<MakerDictionary application/x-frame -0 string \<MakerScreenFon application/x-frame -0 string \<MML application/x-frame -0 string \<Book application/x-frame -0 string \<Maker application/x-frame - -# MS-Word -0 string \376\067\0\043 application/msword -0 string \320\317\021\340\241\261 application/msword -0 string \333\245-\0\0\0 application/msword -</pre> -</code></td></tr></table></blockquote> - <p>An optional MIME encoding can be included as a fifth column. - For example, this can recognize gzipped files and set the - encoding for them.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -# gzip (GNU zip, not to be confused with [Info-ZIP/PKWARE] zip archiver) -0 string \037\213 application/octet-stream x-gzip -</pre> -</code></td></tr></table></blockquote> -<h2>Performance Issues</h2> - <p>This module is not for every system. If your system is barely - keeping up with its load or if you're performing a web server - benchmark, you may not want to enable this because the - processing is not free.</p> - - <p>However, an effort was made to improve the performance of - the original file(1) code to make it fit in a busy web server. - It was designed for a server where there are thousands of users - who publish their own documents. This is probably very common - on intranets. Many times, it's helpful if the server can make - more intelligent decisions about a file's contents than the - file name allows ...even if just to reduce the "why doesn't my - page work" calls when users improperly name their own files. - You have to decide if the extra work suits your - environment.</p> - - <p>When compiling an Apache server, this module should be at or - near the top of the list of modules in the Configuration file. - The modules are listed in increasing priority so that will mean - this one is used only as a last resort, just like it was - designed to.</p> - -<h2><a name="notes">Notes</a></h2> - - <p>The following notes apply to the mod_mime_magic module and are - included here for compliance with contributors' copyright - restrictions that require their acknowledgment. </p> -<pre> -/* - * mod_mime_magic: MIME type lookup via file magic numbers - * Copyright (c) 1996-1997 Cisco Systems, Inc. - * - * This software was submitted by Cisco Systems to the Apache Group in July - * 1997. Future revisions and derivatives of this source code must - * acknowledge Cisco Systems as the original contributor of this module. - * All other licensing and usage conditions are those of the Apache Group. - * - * Some of this code is derived from the free version of the file command - * originally posted to comp.sources.unix. Copyright info for that program - * is included below as required. - * --------------------------------------------------------------------------- - * - Copyright (c) Ian F. Darwin, 1987. Written by Ian F. Darwin. - * - * This software is not subject to any license of the American Telephone and - * Telegraph Company or of the Regents of the University of California. - * - * Permission is granted to anyone to use this software for any purpose on any - * computer system, and to alter it and redistribute it freely, subject to - * the following restrictions: - * - * 1. The author is not responsible for the consequences of use of this - * software, no matter how awful, even if they arise from flaws in it. - * - * 2. The origin of this software must not be misrepresented, either by - * explicit claim or by omission. Since few users ever read sources, credits - * must appear in the documentation. - * - * 3. Altered versions must be plainly marked as such, and must not be - * misrepresented as being the original software. Since few users ever read - * sources, credits must appear in the documentation. - * - * 4. This notice may not be removed or altered. - * ------------------------------------------------------------------------- - * - * For compliance with Mr Darwin's terms: this has been very significantly - * modified from the free "file" command. - * - all-in-one file for compilation convenience when moving from one - * version of Apache to the next. - * - Memory allocation is done through the Apache API's pool structure. - * - All functions have had necessary Apache API request or server - * structures passed to them where necessary to call other Apache API - * routines. (<em>i.e.</em>, usually for logging, files, or memory allocation in - * itself or a called function.) - * - struct magic has been converted from an array to a single-ended linked - * list because it only grows one record at a time, it's only accessed - * sequentially, and the Apache API has no equivalent of realloc(). - * - Functions have been changed to get their parameters from the server - * configuration instead of globals. (It should be reentrant now but has - * not been tested in a threaded environment.) - * - Places where it used to print results to stdout now saves them in a - * list where they're used to set the MIME type in the Apache request - * record. - * - Command-line flags have been removed since they will never be used here. - * - */ -</pre> -<hr/><h2><a name="MimeMagicFile">MimeMagicFile</a> <a name="mimemagicfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enable MIME-type determination based on file contents -using the specified magic file</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MimeMagicFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_mime_magic</td></tr></table></td></tr></table> - <p>The <code class="directive">MimeMagicFile</code> directive can be used to - enable this module, the default file is distributed at - <code>conf/magic</code>. Non-rooted paths are relative to the - ServerRoot. Virtual hosts will use the same file as the main - server unless a more specific setting is used, in which case - the more specific setting overrides the main server's file.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_mmap_static.html b/docs/manual/mod/mod_mmap_static.html deleted file mode 100644 index 2b2c9b3148..0000000000 --- a/docs/manual/mod/mod_mmap_static.html +++ /dev/null @@ -1,126 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml"> - <head> - <meta name="generator" content="HTML Tidy, see www.w3.org" /> - - <title>Apache module mod_mmap_static</title> - </head> - <!-- Background white, links blue (unvisited), navy (visited), red (active) --> - - <body bgcolor="#FFFFFF" text="#000000" link="#0000FF" - vlink="#000080" alink="#FF0000"> - <!--#include virtual="header.html" --> - - <h1 align="CENTER">Module mod_mmap_static</h1> - - <p>This module provides mmap()ing of a statically configured - list of frequently requested but not changed files.</p> - - <p><a href="module-dict.html#Status" - rel="Help"><strong>Status:</strong></a> Experimental<br /> - <a href="module-dict.html#SourceFile" - rel="Help"><strong>Source File:</strong></a> - mod_mmap_static.c<br /> - <a href="module-dict.html#ModuleIdentifier" - rel="Help"><strong>Module Identifier:</strong></a> - mmap_static_module</p> - - <h2>Summary</h2> - - <p>This is an <strong>experimental</strong> module and should - be used with care. You can easily create a broken site using - this module, read this document carefully. - <code>mod_mmap_static</code> maps a list of statically - configured files (via <code>MMapFile</code> directives in the - main server configuration) into memory through the system call - <code>mmap()</code>. This system call is available on most - modern Unix derivates, but not on all. There are sometimes - system-specific limits on the size and number of files that can - be mmap()d, experimentation is probably the easiest way to find - out.</p> - - <p>This mmap()ing is done once at server start or restart, - only. So whenever one of the mapped files changes on the - filesystem you <em>have</em> to restart the server by at least - sending it a HUP or USR1 signal (see the <a - href="../stopping.html">Stopping and Restarting</a> - documentation). To reiterate that point: if the files are - modified <em>in place</em> without restarting the server you - may end up serving requests that are completely bogus. You - should update files by unlinking the old copy and putting a new - copy in place. Most tools such as <code>rdist</code> and - <code>mv</code> do this. The reason why this modules doesn't - take care of changes to the files is that this check would need - an extra <code>stat()</code> every time which is a waste and - against the intent of I/O reduction.</p> - - <h2>Directives</h2> - - <ul> - <li><a href="#mmapfile">MMapFile</a></li> - </ul> - <hr /> - - <h2><a id="mmapfile" name="mmapfile">MMapFile</a> - directive</h2> - - <p><a href="directive-dict.html#Syntax" - rel="Help"><strong>Syntax:</strong></a> MMapFile - <em>filename</em> [<em>filename</em>] ...<br /> - <a href="directive-dict.html#Default" - rel="Help"><strong>Default:</strong></a> <em>None</em><br /> - <a href="directive-dict.html#Context" - rel="Help"><strong>Context:</strong></a> server-config<br /> - <a href="directive-dict.html#Override" - rel="Help"><strong>Override:</strong></a> <em>Not - applicable</em><br /> - <a href="directive-dict.html#Status" - rel="Help"><strong>Status:</strong></a> Experimental<br /> - <a href="directive-dict.html#Module" - rel="Help"><strong>Module:</strong></a> mod_mmap_static<br /> - <a href="directive-dict.html#Compatibility" - rel="Help"><strong>Compatibility:</strong></a> Only available - in Apache 1.3 or later</p> - - <p>The <code>MMapFile</code> directive maps one or more files - (given as whitespace separated arguments) into memory at server - startup time. They are automatically unmapped on a server - shutdown. When the files have changed on the filesystem at - least a HUP or USR1 signal should be send to the server to - re-mmap them.</p> - - <p>Be careful with the <em>filename</em> arguments: They have - to literally match the filesystem path Apache's URL-to-filename - translation handlers create. We cannot compare inodes or other - stuff to match paths through symbolic links <em>etc.</em> - because that again would cost extra <code>stat()</code> system - calls which is not acceptable. This module may or may not work - with filenames rewritten by <code>mod_alias</code> or - <code>mod_rewrite</code>... it is an experiment after all.</p> - - <p>Notice: You cannot use this for speeding up CGI programs or - other files which are served by special content handlers. It - can only be used for regular files which are usually served by - the Apache core content handler.</p> - Example: -<pre> - MMapFile /usr/local/apache/htdocs/index.html - -</pre> - - <p><strong>Note</strong>: don't bother asking for a for a - <code>MMapDir</code> directive which recursively maps all the - files in a directory. Use Unix the way it was meant to be used. - For example, see the <a href="core.html#include">Include</a> - directive, and consider this command:</p> -<pre> - find /www/htdocs -type f -print \ - | sed -e 's/.*/mmapfile &/' > /www/conf/mmap.conf - -</pre> - <!--#include virtual="footer.html" --> - </body> -</html> - diff --git a/docs/manual/mod/mod_negotiation.html b/docs/manual/mod/mod_negotiation.html deleted file mode 100644 index c8ec43fe48..0000000000 --- a/docs/manual/mod/mod_negotiation.html +++ /dev/null @@ -1,178 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_negotiation- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_negotiation</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides for <a href="../content-negotiation.html">content negotiation</a></td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>negotiation_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>Content negotiation, or more accurately content selection, is - the selection of the document that best matches the clients - capabilities, from one of several available documents. There - are two implementations of this.</p> - - <ul> - <li>A type map (a file with the handler - <code>type-map</code>) which explicitly lists the files - containing the variants.</li> - - <li>A MultiViews search (enabled by the MultiViews <a href="core.html#options" class="directive"><code class="directive">Options</code></a>, where the server does an - implicit filename pattern match, and choose from amongst the - results.</li> - </ul> -<h2>Directives</h2><ul><li><a href="#cachenegotiateddocs">CacheNegotiatedDocs</a></li><li><a href="#forcelanguagepriority">ForceLanguagePriority</a></li><li><a href="#languagepriority">LanguagePriority</a></li></ul><p><strong>See also </strong></p><ul><li><a href="mod_mime.html#defaultlanguage" class="directive"><code class="directive">DefaultLanguage</code></a></li><li><a href="mod_mime.html#addencoding" class="directive"><code class="directive">AddEncoding</code></a></li><li><a href="mod_mime.html#addlanguage" class="directive"><code class="directive">AddLanguage</code></a></li><li><a href="mod_mime.html#addtype" class="directive"><code class="directive">AddType</code></a></li></ul><h2>Type maps</h2> - <p>A type map has the same format as RFC822 mail headers. It - contains document descriptions separated by blank lines, with - lines beginning with a hash character ('#') treated as - comments. A document description consists of several header - records; records may be continued on multiple lines if the - continuation lines start with spaces. The leading space will be - deleted and the lines concatenated. A header record consists of - a keyword name, which always ends in a colon, followed by a - value. Whitespace is allowed between the header name and value, - and between the tokens of value. The headers allowed are: </p> - - <dl> - <dt>Content-Encoding:</dt> - - <dd>The encoding of the file. Apache only recognizes - encodings that are defined by an <a href="mod_mime.html#addencoding" class="directive"><code class="directive">AddEncoding</code></a> directive. - This normally includes the encodings <code>x-compress</code> - for compress'd files, and <code>x-gzip</code> for gzip'd - files. The <code>x-</code> prefix is ignored for encoding - comparisons.</dd> - - <dt>Content-Language:</dt> - - <dd>The language of the variant, as an Internet standard - language tag (RFC 1766). An example is <code>en</code>, - meaning English.</dd> - - <dt>Content-Length:</dt> - - <dd>The length of the file, in bytes. If this header is not - present, then the actual length of the file is used.</dd> - - <dt>Content-Type:</dt> - - <dd> - The MIME media type of the document, with optional - parameters. Parameters are separated from the media type - and from one another by a semi-colon, with a syntax of - <code>name=value</code>. Common parameters include: - - <dl> - <dt>level</dt> - - <dd>an integer specifying the version of the media type. - For <code>text/html</code> this defaults to 2, otherwise - 0.</dd> - - <dt>qs</dt> - - <dd>a floating-point number with a value in the range 0.0 - to 1.0, indicating the relative 'quality' of this variant - compared to the other available variants, independent of - the client's capabilities. For example, a jpeg file is - usually of higher source quality than an ascii file if it - is attempting to represent a photograph. However, if the - resource being represented is ascii art, then an ascii - file would have a higher source quality than a jpeg file. - All qs values are therefore specific to a given - resource.</dd> - </dl> - Example: - - <blockquote> - <code>Content-Type: image/jpeg; qs=0.8</code> - </blockquote> - </dd> - - <dt>URI:</dt> - - <dd>The path to the file containing this variant, relative to - the map file.</dd> - </dl> -<h2>MultiViews</h2> - - <p>A MultiViews search is enabled by the MultiViews <a href="core.html#options" class="directive"><code class="directive">Options</code></a>. If the server receives a - request for <code>/some/dir/foo</code> and - <code>/some/dir/foo</code> does <em>not</em> exist, then the - server reads the directory looking for all files named - <code>foo.*</code>, and effectively fakes up a type map which - names all those files, assigning them the same media types and - content-encodings it would have if the client had asked for one - of them by name. It then chooses the best match to the client's - requirements, and returns that document.</p> -<hr/><h2><a name="CacheNegotiatedDocs">CacheNegotiatedDocs</a> <a name="cachenegotiateddocs">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Allows content-negotiated documents to be -cached by proxy servers</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CacheNegotiatedDocs on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>CacheNegotiatedDocs off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_negotiation</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>The syntax changed in version 2.0.</td></tr></table></td></tr></table> - <p>If set, this directive allows content-negotiated documents - to be cached by proxy servers. This could mean that clients - behind those proxys could retrieve versions of the documents - that are not the best match for their abilities, but it will - make caching more efficient.</p> - - <p>This directive only applies to requests which come from - HTTP/1.0 browsers. HTTP/1.1 provides much better control over - the caching of negotiated documents, and this directive has no - effect in responses to HTTP/1.1 requests.</p> - - <p>Prior to version 2.0, - <code class="directive">CacheNegotiatedDocs</code> did not take an - argument; it was turned on by the presence of the directive by - itself.</p> -<hr/><h2><a name="ForceLanguagePriority">ForceLanguagePriority</a> <a name="forcelanguagepriority">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Action to take if a single acceptable document is not -found</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ForceLanguagePriority None|Prefer|Fallback [Prefer|Fallback]</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ForceLanguagePriority None</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_negotiation</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in version 2.0.30 and later</td></tr></table></td></tr></table> - <p>The <code class="directive">ForceLanguagePriority</code> directive uses - the given <a href="#languagepriority" class="directive"><code class="directive">LanguagePriority</code></a> to satisfy - negotation where the server could otherwise not return a single - matching document.</p> - - <p><code>ForceLanguagePriority Prefer</code> uses - <code>LanguagePriority</code> to serve a one valid result, rather - than returning an HTTP result 300 (MULTIPLE CHOICES) when there - are several equally valid choices. If the directives below were - given, and the user's Accept-Language header assigned en and de - each as quality .500 (equally acceptable) then then first matching - variant, en, will be served.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - LanguagePriority en fr de<br> - ForceLanguagePriority Prefer -</code></td></tr></table></blockquote> - - <p><code>ForceLanguagePriority Fallback</code> uses - <code>LanguagePriority</code> to serve a valid result, rather than - returning an HTTP result 406 (NOT ACCEPTABLE). If the directives - below were given, and the user's Accept-Language only permitted an - es language response, but such a variant isn't found, then the - first variant from the LanguagePriority list below will be - served.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - LanguagePriority en fr de<br> - ForceLanguagePriority Fallback -</code></td></tr></table></blockquote> - - <p>Both options, Prefer and Fallback, may be specified, so either the - first matching variant from LanguagePriority will be served if more - that one variant is acceptable, or first available document will be - served if none of the variants matched the client's acceptable list of - languages.</p> -<hr/><h2><a name="LanguagePriority">LanguagePriority</a> <a name="languagepriority">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>The precendence of language variants for cases where -the client does not express a preference</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LanguagePriority <em>MIME-lang</em> [<em>MIME-lang</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_negotiation</td></tr></table></td></tr></table> - <p>The <code class="directive">LanguagePriority</code> sets the precedence - of language variants for the case where the client does not - express a preference, when handling a MultiViews request. The list - of <em>MIME-lang</em> are in order of decreasing preference. - Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>LanguagePriority en fr de</code></td></tr></table></blockquote> - - <p>For a request for <code>foo.html</code>, where - <code>foo.html.fr</code> and <code>foo.html.de</code> both - existed, but the browser did not express a language preference, - then <code>foo.html.fr</code> would be returned.</p> - - <p>Note that this directive only has an effect if a 'best' - language cannot be determined by any other means or the <a href="#forcelanguagepriority" class="directive"><code class="directive">ForceLanguagePriority</code></a> directive - is not <code>None</code>. Correctly implemented HTTP/1.1 requests - will mean this directive has no effect.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_proxy.html b/docs/manual/mod/mod_proxy.html deleted file mode 100644 index b25350ba61..0000000000 --- a/docs/manual/mod/mod_proxy.html +++ /dev/null @@ -1,544 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_proxy- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_proxy</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>HTTP/1.1 proxy/gateway server</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>proxy_module</td></tr></table></td></tr></table><h2>Summary</h2> -<blockquote><table><tr><td bgcolor="#ffe5f5"><p align="center"><strong>Warning</strong></p> -This document has been updated to take into account changes -made in the 2.0 version of the Apache HTTP Server. Some of the -information may still be inaccurate, please use it -with care. -</td></tr></table></blockquote> - -<p>This module implements a proxy/gateway for Apache. It implements -proxying capability for -<code>FTP</code>, -<code>CONNECT</code> (for SSL), -<code>HTTP/0.9</code>, -<code>HTTP/1.0</code>, and -<code>HTTP/1.1</code>. -The module can be configured to connect to other proxy modules for these -and other protocols.</p> - -<p>This module was experimental in Apache 1.1.x. Improvements and bugfixes -were made in Apache v1.2.x and Apache v1.3.x, then the module underwent a major -overhaul for Apache v2.0. The protocol support was upgraded to HTTP/1.1, -and filter support was enabled.</p> - -<p>Please note that the <strong>caching</strong> function present in -mod_proxy up to Apache v1.3.x has been <strong>removed</strong> from -mod_proxy and will be incorporated into a new module, mod_cache.</p> - -<blockquote><table><tr><td bgcolor="#ffe5f5"><p>Do not enable proxying with <a href="#proxyrequests" class="directive"><code class="directive">ProxyRequests</code></a> until you have -<a href="#access">secured your server</a>. Open proxy servers are -dangerous both to your network and to the Internet at large.</p></td></tr></table></blockquote> - - -<h2>Directives</h2><ul><li><a href="#allowconnect">AllowCONNECT</a></li><li><a href="#noproxy">NoProxy</a></li><li><a href="#proxyblock">ProxyBlock</a></li><li><a href="#proxydomain">ProxyDomain</a></li><li><a href="#proxyerroroverride">ProxyErrorOverride</a></li><li><a href="#proxymaxforwards">ProxyMaxForwards</a></li><li><a href="#proxypass">ProxyPass</a></li><li><a href="#proxypassreverse">ProxyPassReverse</a></li><li><a href="#proxypreservehost">ProxyPreserveHost</a></li><li><a href="#proxyreceivebuffersize">ProxyReceiveBufferSize</a></li><li><a href="#proxyremote">ProxyRemote</a></li><li><a href="#proxyrequests">ProxyRequests</a></li><li><a href="#proxytimeout">ProxyTimeout</a></li><li><a href="#proxyvia">ProxyVia</a></li></ul><h2><a name="configs">Common configuration topics</a></h2> - -<ul> -<li><a href="#forwardreverse">Forward and Reverse Proxies</a></li> -<li><a href="#access">Controlling access to your proxy</a></li> -<li><a href="#shortname">Using Netscape hostname shortcuts</a></li> -<li><a href="#mimetypes">Why doesn't file type <em>xxx</em> download via FTP?</a></li> -<li><a href="#type">How can I force an FTP ASCII download of File <em>xxx</em>?</a></li> -<li><a href="#percent2fhack">How can I access FTP files outside of my home directory?</a></li> -<li><a href="#ftppass">How can I hide the FTP cleartext password in my browser's URL line?</a></li> -<li><a href="#startup">Why does Apache start more slowly when using the - proxy module?</a></li> - -<li><a href="#intranet">What other functions are useful for an intranet proxy server?</a></li> -</ul> - -<h3><a name="forwardreverse">Forward and Reverse Proxies</a></h3> - -<p>Apache can be configured in both a <em>forward</em> and <em>reverse</em> -proxy configuration.</p> - -<p>A <em>forward proxy</em> is an intermediate system that enables a browser to connect to a -remote network to which it normally does not have access. A forward proxy -can also be used to cache data, reducing load on the networks between the -forward proxy and the remote webserver.</p> - -<p>Apache's mod_proxy can be figured to behave like a forward proxy -using the <a href="#proxyremote" class="directive"><code class="directive">ProxyRemote</code></a> -directive. In addition, caching of data can be achieved by configuring -Apache <code><a href="mod_cache.html">mod_cache</a></code>. Other dedicated forward proxy -packages include <a href="http://www.squid.org">Squid</a>.</p> - -<p>A <em>reverse proxy</em> is a webserver system that is capable of serving webpages -sourced from other webservers - in addition to webpages on disk or generated -dynamically by CGI - making these pages look like they originated at the -reverse proxy.</p> - -<p>When configured with the mod_cache module the reverse -proxy can act as a cache for slower backend webservers. The reverse proxy -can also enable advanced URL strategies and management techniques, allowing -webpages served using different webserver systems or architectures to -coexist inside the same URL space. Reverse proxy systems are also ideal for -implementing centralised logging websites with many or diverse website -backends. Complex multi-tier webserver systems can be constructed using an -Apache mod_proxy frontend and any number of backend webservers.</p> - -<p>The reverse proxy is configured using the -<a href="#proxypass" class="directive"><code class="directive">ProxyPass</code></a> and <a href="#proxypassreverse" class="directive"><code class="directive">ProxyPassReverse</code></a> directives. Caching can be -enabled using mod_cache as with the forward proxy.</p> - - - -<h3><a name="access">Controlling access to your proxy</a></h3> - - - -<p>You can control who can access your proxy via the normal <a href="core.html#directory" class="directive"><code class="directive"><Directory></code></a> -control block using the following example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<Directory proxy:*><br> -Order Deny,Allow<br> -Deny from all<br> -Allow from 192.168.0<br> -</Directory> -</code></td></tr></table></blockquote> - -<p>A <a href="core.html#files" class="directive"><code class="directive"><Files></code></a> block -will also work, and is the only method known to work for all possible -URLs in Apache versions earlier than 1.2b10.</p> - -<p>When configuring a reverse proxy, access control takes on the -attributes of the normal server <a href="core.html#directory" class="directive"><code class="directive"><directory></code></a> configuration.</p> - - - - - - -<h3><a name="mimetypes">Why doesn't file type <em>xxx</em> -download via FTP?</a></h3> - -<p>You probably don't have that particular file type defined as -<em>application/octet-stream</em> in your proxy's mime.types configuration -file. A useful line can be</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -application/octet-stream bin dms lha lzh exe class tgz taz -</code></td></tr></table></blockquote> - - -<h3><a name="type">How can I force an FTP ASCII download of -File <em>xxx</em>?</a></h3> - -<p>In the rare situation where you must download a specific file using the FTP -<strong>ASCII</strong> transfer method (while the default transfer is in -<strong>binary</strong> mode), you can override mod_proxy's default by -suffixing the request with <code>;type=a</code> to force an ASCII transfer. -(FTP Directory listings are always executed in ASCII mode, however.)</p> - - -<h3><a name="percent2fhck">How can I access FTP files outside -of my home directory?</a></h3> - -<p> -An FTP URI is interpreted relative to the home directory of the user -who is logging in. Alas, to reach higher directory levels you cannot -use /../, as the dots are interpreted by the browser and not actually -sent to the FTP server. To address this problem, the so called "Squid -%2f hack" was implemented in the Apache FTP proxy; it is is a solution -which is also used by other popular proxy servers like the <a href="http://www.squid-cache.org/">Squid Proxy Cache</a>. By -prepending /%2f to the path of your request, you can make such a proxy -change the FTP starting directory to / (instead of the home -directory). </p> - -<p><strong>Example:</strong> To retrieve the file -<code>/etc/motd</code>, you would use the URL</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>ftp://<em>user@host</em>/%2f/etc/motd</code></td></tr></table></blockquote> - - -<h3><a name="ftppass">How can I hide the FTP cleartext password -in my browser's URL line?</a></h3> - -<p> -To log in to an FTP server by username and password, Apache -uses different strategies. -In absense of a user name and password in the URL altogether, -Apache sends an anomymous login to the FTP server, i.e.,</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -user: anonymous<br> -password: apache_proxy@ -</code></td></tr></table></blockquote> -<p>This works for all popular FTP servers which are configured for -anonymous access.</p> - -<p>For a personal login with a specific username, you can embed -the user name into the URL, like in: -<code>ftp://<em>username@host</em>/myfile</code>. If the FTP server -asks for a password when given this username (which it should), -then Apache will reply with a [401 Authorization required] response, -which causes the Browser to pop up the username/password dialog. -Upon entering the password, the connection attempt is retried, -and if successful, the requested resource is presented. -The advantage of this procedure is that your browser does not -display the password in cleartext (which it would if you had used -<code>ftp://<em>username:password@host</em>/myfile</code> in -the first place).</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Note</strong></p> -The password which is transmitted in such a way -is not encrypted on its way. It travels between your browser and -the Apache proxy server in a base64-encoded cleartext string, and -between the Apache proxy and the FTP server as plaintext. You should -therefore think twice before accessing your FTP server via HTTP -(or before accessing your personal files via FTP at all!) When -using unsecure channels, an eavesdropper might intercept your -password on its way. -</td></tr></table></blockquote> - - -<h3><a name="startup">Why does Apache start more slowly when -using the proxy module?</a></h3> - -<p>If you're using the <a href="#proxyblock" class="directive"><code class="directive">ProxyBlock</code></a> -directive, hostnames' IP addresses are looked up and cached during -startup for later match test. This may take a few seconds (or more) -depending on the speed with which the hostname lookups occur.</p> - - - - -<h3><a name="intranet">What other functions are useful for an -intranet proxy server?</a></h3> - -<p>An Apache proxy server situated in an intranet needs to forward -external requests through the company's firewall. However, when it has -to access resources within the intranet, it can bypass the firewall -when accessing hosts. The <a href="#noproxy" class="directive"><code class="directive">NoProxy</code></a> directive is useful for -specifying which hosts belong to the intranet and should be accessed -directly.</p> - -<p>Users within an intranet tend to omit the local domain name from their -WWW requests, thus requesting "http://somehost/" instead of -"http://somehost.my.dom.ain/". Some commercial proxy servers let them get -away with this and simply serve the request, implying a configured -local domain. When the <a href="#proxydomain" class="directive"><code class="directive">ProxyDomain</code></a> directive -is used and the server is <a href="#proxyrequests">configured for -proxy service</a>, Apache can return a redirect response and send the client -to the correct, fully qualified, server address. This is the preferred method -since the user's bookmark files will then contain fully qualified hosts.</p> - - -<hr/><h2><a name="AllowCONNECT">AllowCONNECT</a> <a name="allowconnect">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AllowCONNECT <em>port</em> [<em>port</em>] ...</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AllowCONNECT 443 563</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr></table></td></tr></table> -<p>The <code class="directive">AllowCONNECT</code> directive specifies a list -of port numbers to which the proxy <code>CONNECT</code> method may -connect. Today's browsers use this method when a <em>https</em> -connection is requested and proxy tunneling over <em>http</em> is in -effect.<br> By default, only the default https port (443) and the -default snews port (563) are enabled. Use the -<code class="directive">AllowCONNECT</code> directive to overrride this default and -allow connections to the listed ports only.</p> -<hr/><h2><a name="NoProxy">NoProxy</a> <a name="noproxy">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>NoProxy - <em>Domain</em>| - <em>SubNet</em>| - <em>IpAddr</em>| - <em>Hostname</em> -[<em>Domain</em>| - <em>SubNet</em>| - <em>IpAddr</em>| - <em>Hostname</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr></table></td></tr></table> -<p>This directive is only useful for Apache proxy servers within -intranets. The <code class="directive">NoProxy</code> directive specifies a -list of subnets, IP addresses, hosts and/or domains, separated by -spaces. A request to a host which matches one or more of these is -always served directly, without forwarding to the configured -<a href="#proxyremote" class="directive"><code class="directive">ProxyRemote</code></a> proxy server(s).</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - ProxyRemote * http://firewall.mycompany.com:81<br> - NoProxy .mycompany.com 192.168.112.0/21 -</code></td></tr></table></blockquote> - -<p>The arguments to the NoProxy directive are one of the following type list:</p> - <dl> - - <dt><a name="domain"> - <em>Domain</em></a></dt> - <dd>A <em>Domain</em> is a partially qualified DNS domain name, preceded - by a period. - It represents a list of hosts which logically belong to the same DNS - domain or zone (<em>i.e.</em>, the suffixes of the hostnames are all ending in - <em>Domain</em>).<br> - Examples: <code>.com</code> <code>.apache.org.</code><br> - To distinguish <em>Domain</em>s from <a href="#hostname"><em>Hostname</em></a>s (both - syntactically and semantically; a DNS domain can have a DNS A record, - too!), <em>Domain</em>s are always written - with a leading period.<br> - Note: Domain name comparisons are done without regard to the case, - and <em>Domain</em>s are always assumed to be anchored in the root - of the DNS tree, therefore two domains <code>.MyDomain.com</code> and - <code>.mydomain.com.</code> (note the trailing period) are - considered equal. Since a domain comparison does not involve a DNS - lookup, it is much more efficient than subnet comparison.</dd> - - - <dt><a name="subnet"> - <em>SubNet</em></a></dt> - <dd>A <em>SubNet</em> is a partially qualified internet address in - numeric (dotted quad) form, optionally followed by a slash and the - netmask, specified as the number of significant bits in the - <em>SubNet</em>. It is used to represent a subnet of hosts which can - be reached over a common network interface. In the absence of the - explicit net mask it is assumed that omitted (or zero valued) - trailing digits specify the mask. (In this case, the netmask can - only be multiples of 8 bits wide.)<br> - Examples: - <dl> - <dt><code>192.168</code> or <code>192.168.0.0</code></dt> - <dd>the subnet 192.168.0.0 with an implied netmask of 16 valid bits - (sometimes used in the netmask form <code>255.255.0.0</code>)</dd> - <dt><code>192.168.112.0/21</code></dt> - <dd>the subnet <code>192.168.112.0/21</code> with a netmask of 21 - valid bits (also used in the form 255.255.248.0)</dd> - </dl> - As a degenerate case, a <em>SubNet</em> with 32 valid bits is the - equivalent to an <em>IPAddr</em>, while a <em>SubNet</em> with zero - valid bits (<em>e.g.</em>, 0.0.0.0/0) is the same as the constant - <em>_Default_</em>, matching any IP address. </dd> - - - <dt><a name="ipaddr"> - <em>IPAddr</em></a></dt> - <dd>A <em>IPAddr</em> represents a fully qualified internet address in - numeric (dotted quad) form. Usually, this address represents a - host, but there need not necessarily be a DNS domain name - connected with the address.<br> - Example: 192.168.123.7<br> - Note: An <em>IPAddr</em> does not need to be resolved by the DNS - system, so it can result in more effective apache performance.</dd> - - - <dt><a name="hostname"> - <em>Hostname</em></a></dt> - <dd>A <em>Hostname</em> is a fully qualified DNS domain name which can - be resolved to one or more <a href="#ipaddr"><em>IPAddrs</em></a> via the DNS domain name service. - It represents a logical host (in contrast to - <a href="#domain"><em>Domain</em></a>s, see - above) and must be resolvable to at least one <a href="#ipaddr"><em>IPAddr</em></a> (or often to a list of hosts - with different <a href="#ipaddr"><em>IPAddr</em></a>'s).<br> - Examples: <code>prep.ai.mit.edu</code> - <code>www.apache.org.</code><br> - Note: In many situations, it is more effective to specify an - <a href="#ipaddr"><em>IPAddr</em></a> in place of a - <em>Hostname</em> since a DNS lookup - can be avoided. Name resolution in Apache can take a remarkable deal - of time when the connection to the name server uses a slow PPP - link.<br> - Note: <em>Hostname</em> comparisons are done without regard to the case, - and <em>Hostname</em>s are always assumed to be anchored in the root - of the DNS tree, therefore two hosts <code>WWW.MyDomain.com</code> - and <code>www.mydomain.com.</code> (note the trailing period) are - considered equal.</dd> -</dl> -<p><strong>See also </strong></p><ul><li><a href="../dns-caveats.html">DNS Issues</a></li></ul><hr/><h2><a name="ProxyBlock">ProxyBlock</a> <a name="proxyblock">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyBlock *|<em>word|host|domain</em> -[<em>word|host|domain</em>] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr></table></td></tr></table> -<p>The <code class="directive">ProxyBlock</code> directive specifies a list of -words, hosts and/or domains, separated by spaces. HTTP, HTTPS, and -FTP document requests to sites whose names contain matched words, -hosts or domains are <em>blocked</em> by the proxy server. The proxy -module will also attempt to determine IP addresses of list items which -may be hostnames during startup, and cache them for match test as -well. Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ProxyBlock joes-garage.com some-host.co.uk rocky.wotsamattau.edu -</code></td></tr></table></blockquote> - -<p>'rocky.wotsamattau.edu' would also be matched if referenced by IP -address.</p> - -<p>Note that 'wotsamattau' would also be sufficient to match -'wotsamattau.edu'.</p> - -<p>Note also that</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -ProxyBlock * -</code></td></tr></table></blockquote> - -<p>blocks connections to all sites.</p> - -<hr/><h2><a name="ProxyDomain">ProxyDomain</a> <a name="proxydomain">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyDomain <em>Domain</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr></table></td></tr></table> -<p>This directive is only useful for Apache proxy servers within -intranets. The <code class="directive">ProxyDomain</code> directive specifies -the default domain which the apache proxy server will belong to. If a -request to a host without a domain name is encountered, a redirection -response to the same host with the configured <em>Domain</em> appended -will be generated.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - ProxyRemote * http://firewall.mycompany.com:81<br> - NoProxy .mycompany.com 192.168.112.0/21<br> - ProxyDomain .mycompany.com -</code></td></tr></table></blockquote> -<hr/><h2><a name="ProxyErrorOverride">ProxyErrorOverride</a> <a name="proxyerroroverride">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyErrorOverride On|Off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ProxyErrorOverride Off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in version 2.0 and later</td></tr></table></td></tr></table> -<p>This directive is useful for reverse-proxy setups, where you want to -have a common look and feel on the error pages seen by the end user. -This also allows for included files (via mod_include's SSI) to get -the error code and act accordingly (default behavior would display -the error page of the proxied server, turning this on shows the SSI -Error message).</p> -<hr/><h2><a name="ProxyMaxForwards">ProxyMaxForwards</a> <a name="proxymaxforwards">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyMaxForwards <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ProxyMaxForwards 10</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in Apache 2.0 and later</td></tr></table></td></tr></table> -<p>The <code class="directive">ProxyMaxForwards</code> directive specifies the -maximum number of proxies through which a request may pass. This is -set to prevent infinite proxy loops, or a DoS attack.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - ProxyMaxForwards 10 -</code></td></tr></table></blockquote> -<hr/><h2><a name="ProxyPass">ProxyPass</a> <a name="proxypass">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyPass [<em>path</em>] !|<em>url</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr></table></td></tr></table> - -<p>This directive allows remote servers to be mapped into the space of -the local server; the local server does not act as a proxy in the -conventional sense, but appears to be a mirror of the remote -server. <em>path</em> is the name of a local virtual path; -<em>url</em> is a partial URL for the remote server.</p> - -<p>Suppose the local server has address <code>http://wibble.org/</code>; -then</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ProxyPass /mirror/foo/ http://foo.com/ -</code></td></tr></table></blockquote> -<p>will cause a local request for the -<<code>http://wibble.org/mirror/foo/bar</code>> to be -internally converted into a proxy request to -<<code>http://foo.com/bar</code>>.</p> -<p> -The ! directive is useful in situations where you don't want to reverse-proxy -a subdirectory. eg.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ProxyPass /mirror/foo/i !<br> - ProxyPass /mirror/foo http://foo.com -</code></td></tr></table></blockquote> -<p>will proxy all requests to /mirror/foo to foo.com EXCEPT requests made to /mirror/foo/i</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5">NB: order is important. you need to put the exclusions BEFORE the general proxypass directive</td></tr></table></blockquote> -<hr/><h2><a name="ProxyPassReverse">ProxyPassReverse</a> <a name="proxypassreverse">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyPassReverse [<em>path</em>] <em>url</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr></table></td></tr></table> - -<p>This directive lets Apache adjust the URL in the <code>Location</code>, -<code>Content-Location</code> and <code>URI</code> headers on -HTTP redirect responses. This is essential when Apache is used as -a reverse proxy to avoid by-passing the reverse proxy because of HTTP -redirects on the backend servers which stay behind the reverse proxy.</p> - -<p><em>path</em> is the name of a local virtual path.<br> -<em>url</em> is a partial URL for the remote server - the same way they are -used for the <a href="#proxypass" class="directive"><code class="directive">ProxyPass</code></a> directive.</p> - -<p> -Example:<br> -Suppose the local server has address <code>http://wibble.org/</code>; then</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ProxyPass /mirror/foo/ http://foo.com/<br> - ProxyPassReverse /mirror/foo/ http://foo.com/ -</code></td></tr></table></blockquote> -<p>will not only cause a local request for the -<<code>http://wibble.org/mirror/foo/bar</code>> to be internally -converted into a proxy request to <<code>http://foo.com/bar</code>> (the -functionality <code>ProxyPass</code> provides here). It also takes care of -redirects the server foo.com sends: when <code>http://foo.com/bar</code> is -redirected by him to <code>http://foo.com/quux</code> Apache adjusts this to -<code>http://wibble.org/mirror/foo/quux</code> before forwarding the HTTP -redirect response to the client. </p> -<p> -Note that this <code class="directive">ProxyPassReverse</code> directive can -also be used in conjunction with the proxy pass-through feature -("<code>RewriteRule ... [P]</code>") from -<code><a href="mod_rewrite.html">mod_rewrite</a></code> because its doesn't depend on a -corresponding <a href="#proxypass" class="directive"><code class="directive">ProxyPass</code></a> -directive.</p> -<hr/><h2><a name="ProxyPreserveHost">ProxyPreserveHost</a> <a name="proxypreservehost">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyPreserveHost on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ProxyPreserveHost Off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in -Apache 2.0.31 and later.</td></tr></table></td></tr></table> -<p>When enabled, this option will pass the Host: line from the -incoming request to the proxied host, instead of the hostname -specified in the proxypass line. -</p> -<p>This option should normally be turned 'off'.</p> -<hr/><h2><a name="ProxyReceiveBufferSize">ProxyReceiveBufferSize</a> <a name="proxyreceivebuffersize">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyReceiveBufferSize <em>bytes</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr></table></td></tr></table> -<p>The <code class="directive">ProxyReceiveBufferSize</code> directive -specifies an explicit network buffer size for outgoing HTTP and FTP -connections, for increased throughput. It has to be greater than 512 -or set to 0 to indicate that the system's default buffer size should -be used.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> - ProxyReceiveBufferSize 2048 -</code></td></tr></table></blockquote> -<hr/><h2><a name="ProxyRemote">ProxyRemote</a> <a name="proxyremote">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyRemote <em>match remote-server</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr></table></td></tr></table> -<p>This defines remote proxies to this proxy. <em>match</em> is either the -name of a URL-scheme that the remote server supports, or a partial URL -for which the remote server should be used, or '*' to indicate the -server should be contacted for all requests. <em>remote-server</em> is a -partial URL for the remote server. Syntax:</p> - -<pre> - remote-server = protocol://hostname[:port] -</pre> - -<p><em>protocol</em> is the protocol that should be used to communicate -with the remote server; only "http" is supported by this module.</p> - -<p> -Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - ProxyRemote http://goodguys.com/ http://mirrorguys.com:8000<br> - ProxyRemote * http://cleversite.com<br> - ProxyRemote ftp http://ftpproxy.mydomain.com:8080 -</code></td></tr></table></blockquote> - -<p>In the last example, the proxy will forward FTP requests, encapsulated -as yet another HTTP proxy request, to another proxy which can handle -them.</p> - -<p>This option also supports reverse proxy configuration - a backend -webserver can be embedded within a virtualhost URL space even if that -server is hidden by another forward proxy.</p> -<hr/><h2><a name="ProxyRequests">ProxyRequests</a> <a name="proxyrequests">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyRequests on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ProxyRequests Off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr></table></td></tr></table> -<p>This allows or prevents Apache from functioning as a forward proxy -server. (Setting ProxyRequests to 'off' does not disable use of the -<a href="#proxypass" class="directive"><code class="directive">ProxyPass</code></a> directive.)</p> - -<p>In a typical reverse proxy configuration, this option should be set to -'off'.</p> - -<blockquote><table><tr><td bgcolor="#ffe5f5"><p>Do not enable proxying with <a href="#proxyrequests" class="directive"><code class="directive">ProxyRequests</code></a> until you have -<a href="#access">secured your server</a>. Open proxy servers are -dangerous both to your network and to the Internet at large.</p></td></tr></table></blockquote> - -<hr/><h2><a name="ProxyTimeout">ProxyTimeout</a> <a name="proxytimeout">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyTimeout <em>seconds</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ProxyTimeout 300</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Available in -Apache 2.0.31 and later</td></tr></table></td></tr></table> -<p>This directive allows a user to specifiy a timeout on proxy requests. -This is usefull when you have a slow/buggy appserver which hangs, -and you would rather just return a timeout and fail gracefully instead -of waiting however long it takes the server to return -</p> -<hr/><h2><a name="ProxyVia">ProxyVia</a> <a name="proxyvia">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ProxyVia on|off|full|block</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ProxyVia off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_proxy</td></tr></table></td></tr></table> -<p>This directive controls the use of the <code>Via:</code> HTTP -header by the proxy. Its intended use is to control the flow of of -proxy requests along a chain of proxy servers. See RFC2068 (HTTP/1.1) -for an explanation of <code>Via:</code> header lines.</p> - -<ul> <li>If set -to <em>off</em>, which is the default, no special processing is -performed. If a request or reply contains a <code>Via:</code> header, -it is passed through unchanged.</li> - -<li>If set to <em>on</em>, each -request and reply will get a <code>Via:</code> header line added for -the current host.</li> - -<li>If set to <em>full</em>, each generated <code>Via:</code> header -line will additionally have the Apache server version shown as a -<code>Via:</code> comment field.</li> - -<li>If set to <em>block</em>, every -proxy request will have all its <code>Via:</code> header lines -removed. No new <code>Via:</code> header will be generated.</li> -</ul> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_rewrite.html b/docs/manual/mod/mod_rewrite.html deleted file mode 100644 index 22e4932d76..0000000000 --- a/docs/manual/mod/mod_rewrite.html +++ /dev/null @@ -1,1628 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_rewrite- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_rewrite</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides a rule-based rewriting engine to rewrite requested -URLs on the fly</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>rewrite_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility:</a></td><td><compatibility>Available in Apache 1.3 and later</compatibility></td></tr></table></td></tr></table><h2>Summary</h2> - <blockquote> - <em>``The great thing about mod_rewrite is it gives you - all the configurability and flexibility of Sendmail. - The downside to mod_rewrite is that it gives you all - the configurability and flexibility of Sendmail.''</em><br> - - -- Brian Behlendorf<br> - Apache Group - - </blockquote> - - <blockquote> - <em>`` Despite the tons of examples and docs, - mod_rewrite is voodoo. Damned cool voodoo, but still - voodoo. ''</em> <br> - - -- Brian Moore<br> - bem@news.cmc.net - - </blockquote> - - - <p>Welcome to mod_rewrite, the Swiss Army Knife of URL - manipulation!</p> - - <p>This module uses a rule-based rewriting engine (based on a - regular-expression parser) to rewrite requested URLs on the - fly. It supports an unlimited number of rules and an - unlimited number of attached rule conditions for each rule to - provide a really flexible and powerful URL manipulation - mechanism. The URL manipulations can depend on various tests, - for instance server variables, environment variables, HTTP - headers, time stamps and even external database lookups in - various formats can be used to achieve a really granular URL - matching.</p> - - <p>This module operates on the full URLs (including the - path-info part) both in per-server context - (<code>httpd.conf</code>) and per-directory context - (<code>.htaccess</code>) and can even generate query-string - parts on result. The rewritten result can lead to internal - sub-processing, external request redirection or even to an - internal proxy throughput.</p> - - <p>But all this functionality and flexibility has its - drawback: complexity. So don't expect to understand this - entire module in just one day.</p> - - <p>This module was invented and originally written in April - 1996 and gifted exclusively to the The Apache Group in July 1997 - by</p> - - <blockquote> - <a href="http://www.engelschall.com/"><code>Ralf S. - Engelschall</code></a><br> - <a href="mailto:rse@engelschall.com"><code>rse@engelschall.com</code></a><br> - <a href="http://www.engelschall.com/"><code>www.engelschall.com</code></a> - </blockquote> -<h2>Directives</h2><ul><li><a href="#rewritebase">RewriteBase</a></li><li><a href="#rewritecond">RewriteCond</a></li><li><a href="#rewriteengine">RewriteEngine</a></li><li><a href="#rewritelock">RewriteLock</a></li><li><a href="#rewritelog">RewriteLog</a></li><li><a href="#rewriteloglevel">RewriteLogLevel</a></li><li><a href="#rewritemap">RewriteMap</a></li><li><a href="#rewriteoptions">RewriteOptions</a></li><li><a href="#rewriterule">RewriteRule</a></li></ul><h2><a name="Internal">Interal Processing</a></h2> - - <p>The internal processing of this module is very complex but - needs to be explained once even to the average user to avoid - common mistakes and to let you exploit its full - functionality.</p> - -<h3><a name="InternalAPI">API Phases</a></h3> - - <p>First you have to understand that when Apache processes a - HTTP request it does this in phases. A hook for each of these - phases is provided by the Apache API. Mod_rewrite uses two of - these hooks: the URL-to-filename translation hook which is - used after the HTTP request has been read but before any - authorization starts and the Fixup hook which is triggered - after the authorization phases and after the per-directory - config files (<code>.htaccess</code>) have been read, but - before the content handler is activated.</p> - - <p>So, after a request comes in and Apache has determined the - corresponding server (or virtual server) the rewriting engine - starts processing of all mod_rewrite directives from the - per-server configuration in the URL-to-filename phase. A few - steps later when the final data directories are found, the - per-directory configuration directives of mod_rewrite are - triggered in the Fixup phase. In both situations mod_rewrite - rewrites URLs either to new URLs or to filenames, although - there is no obvious distinction between them. This is a usage - of the API which was not intended to be this way when the API - was designed, but as of Apache 1.x this is the only way - mod_rewrite can operate. To make this point more clear - remember the following two points:</p> - - <ol> - <li>Although mod_rewrite rewrites URLs to URLs, URLs to - filenames and even filenames to filenames, the API - currently provides only a URL-to-filename hook. In Apache - 2.0 the two missing hooks will be added to make the - processing more clear. But this point has no drawbacks for - the user, it is just a fact which should be remembered: - Apache does more in the URL-to-filename hook than the API - intends for it.</li> - - <li> - Unbelievably mod_rewrite provides URL manipulations in - per-directory context, <em>i.e.</em>, within - <code>.htaccess</code> files, although these are reached - a very long time after the URLs have been translated to - filenames. It has to be this way because - <code>.htaccess</code> files live in the filesystem, so - processing has already reached this stage. In other - words: According to the API phases at this time it is too - late for any URL manipulations. To overcome this chicken - and egg problem mod_rewrite uses a trick: When you - manipulate a URL/filename in per-directory context - mod_rewrite first rewrites the filename back to its - corresponding URL (which is usually impossible, but see - the <code>RewriteBase</code> directive below for the - trick to achieve this) and then initiates a new internal - sub-request with the new URL. This restarts processing of - the API phases. - - <p>Again mod_rewrite tries hard to make this complicated - step totally transparent to the user, but you should - remember here: While URL manipulations in per-server - context are really fast and efficient, per-directory - rewrites are slow and inefficient due to this chicken and - egg problem. But on the other hand this is the only way - mod_rewrite can provide (locally restricted) URL - manipulations to the average user.</p> - </li> - </ol> - - <p>Don't forget these two points!</p> - - -<h3><a name="InternalRuleset">Ruleset Processing</a></h3> - - <p>Now when mod_rewrite is triggered in these two API phases, it - reads the configured rulesets from its configuration - structure (which itself was either created on startup for - per-server context or during the directory walk of the Apache - kernel for per-directory context). Then the URL rewriting - engine is started with the contained ruleset (one or more - rules together with their conditions). The operation of the - URL rewriting engine itself is exactly the same for both - configuration contexts. Only the final result processing is - different. </p> - - <p>The order of rules in the ruleset is important because the - rewriting engine processes them in a special (and not very - obvious) order. The rule is this: The rewriting engine loops - through the ruleset rule by rule (<a href="#rewriterule" class="directive"><code class="directive">RewriteRule</code></a> directives) and - when a particular rule matches it optionally loops through - existing corresponding conditions (<code>RewriteCond</code> - directives). For historical reasons the conditions are given - first, and so the control flow is a little bit long-winded. See - Figure 1 for more details.</p> -<h3/> - <img src="../images/mod_rewrite_fig1.gif" border="1" width="428" height="385" alt="[Needs graphics capability to display]"> - <p><strong>Figure 1:</strong>The control flow through the rewriting ruleset</p> - - <p>As you can see, first the URL is matched against the - <em>Pattern</em> of each rule. When it fails mod_rewrite - immediately stops processing this rule and continues with the - next rule. If the <em>Pattern</em> matches, mod_rewrite looks - for corresponding rule conditions. If none are present, it - just substitutes the URL with a new value which is - constructed from the string <em>Substitution</em> and goes on - with its rule-looping. But if conditions exist, it starts an - inner loop for processing them in the order that they are - listed. For conditions the logic is different: we don't match - a pattern against the current URL. Instead we first create a - string <em>TestString</em> by expanding variables, - back-references, map lookups, <em>etc.</em> and then we try - to match <em>CondPattern</em> against it. If the pattern - doesn't match, the complete set of conditions and the - corresponding rule fails. If the pattern matches, then the - next condition is processed until no more conditions are - available. If all conditions match, processing is continued - with the substitution of the URL with - <em>Substitution</em>.</p> - - - -<h3><a name="quoting">Quoting Special Characters</a></h3> - - <p>As of Apache 1.3.20, special characters in - <em>TestString</em> and <em>Substitution</em> strings can be - escaped (that is, treated as normal characters without their - usual special meaning) by prefixing them with a slosh ('\') - character. In other words, you can include an actual - dollar-sign character in a <em>Substitution</em> string by - using '<code>\$</code>'; this keeps mod_rewrite from trying - to treat it as a backreference.</p> - - -<h3><a name="InternalBackRefs">Regex Back-Reference Availability</a></h3> - - <p>One important thing here has to be remembered: Whenever you - use parentheses in <em>Pattern</em> or in one of the - <em>CondPattern</em>, back-references are internally created - which can be used with the strings <code>$N</code> and - <code>%N</code> (see below). These are available for creating - the strings <em>Substitution</em> and <em>TestString</em>. - Figure 2 shows to which locations the back-references are - transfered for expansion.</p> - -<h3/> - <img src="../images/mod_rewrite_fig2.gif" border="1" width="381" height="179" alt="[Needs graphics capability to display]"> - <p><strong>Figure 2:</strong> The back-reference flow through a rule.</p> - - <p>We know this was a crash course on mod_rewrite's internal - processing. But you will benefit from this knowledge when - reading the following documentation of the available - directives.</p> - - -<h2><a name="EnvVar">Environment Variables</a></h2> - - <p>This module keeps track of two additional (non-standard) - CGI/SSI environment variables named <code>SCRIPT_URL</code> - and <code>SCRIPT_URI</code>. These contain the - <em>logical</em> Web-view to the current resource, while the - standard CGI/SSI variables <code>SCRIPT_NAME</code> and - <code>SCRIPT_FILENAME</code> contain the <em>physical</em> - System-view. </p> - - <p>Notice: These variables hold the URI/URL <em>as they were - initially requested</em>, <em>i.e.</em>, <em>before</em> any - rewriting. This is important because the rewriting process is - primarily used to rewrite logical URLs to physical - pathnames.</p> - - <p><strong>Example:</strong></p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -SCRIPT_NAME=/sw/lib/w3s/tree/global/u/rse/.www/index.html -SCRIPT_FILENAME=/u/rse/.www/index.html -SCRIPT_URL=/u/rse/ -SCRIPT_URI=http://en1.engelschall.com/u/rse/ -</pre> -</code></td></tr></table></blockquote> - -<h2><a name="Solutions">Practical Solutions</a></h2> - - <p>We also have an <a href="../misc/rewriteguide.html">URL - Rewriting Guide</a> available, which provides a collection of - practical solutions for URL-based problems. There you can - find real-life rulesets and additional information about - mod_rewrite.</p> -<hr/><h2><a name="RewriteBase">RewriteBase</a> <a name="rewritebase">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the base URL for per-directory rewrites</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RewriteBase <em>URL-path</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>See usage for information.</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_rewrite</td></tr></table></td></tr></table> - <p>The <code class="directive">RewriteBase</code> directive explicitly - sets the base URL for per-directory rewrites. As you will see - below, <a href="#rewriterule" class="directive"><code class="directive">RewriteRule</code></a> - can be used in per-directory config files - (<code>.htaccess</code>). There it will act locally, - <em>i.e.</em>, the local directory prefix is stripped at this - stage of processing and your rewriting rules act only on the - remainder. At the end it is automatically added back to the - path. The default setting is; <code class="directive">RewriteBase</code> <em>physical-directory-path</em></p> - - <p>When a substitution occurs for a new URL, this module has - to re-inject the URL into the server processing. To be able - to do this it needs to know what the corresponding URL-prefix - or URL-base is. By default this prefix is the corresponding - filepath itself. <strong>But at most websites URLs are NOT - directly related to physical filename paths, so this - assumption will usually be wrong!</strong> There you have to - use the <code>RewriteBase</code> directive to specify the - correct URL-prefix.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"> If your webserver's URLs are <strong>not</strong> directly -related to physical file paths, you have to use -<code class="directive">RewriteBase</code> in every <code>.htaccess</code> -files where you want to use <a href="#rewriterule" class="directive"><code class="directive">RewriteRule</code></a> directives. -</td></tr></table></blockquote> - - <p> For example, assume the following per-directory config file:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -# -# /abc/def/.htaccess -- per-dir config file for directory /abc/def -# Remember: /abc/def is the physical path of /xyz, <em>i.e.</em>, the server -# has a 'Alias /xyz /abc/def' directive <em>e.g.</em> -# - -RewriteEngine On - -# let the server know that we were reached via /xyz and not -# via the physical path prefix /abc/def -RewriteBase /xyz - -# now the rewriting rules -RewriteRule ^oldstuff\.html$ newstuff.html -</pre> -</code></td></tr></table></blockquote> - - <p>In the above example, a request to - <code>/xyz/oldstuff.html</code> gets correctly rewritten to - the physical file <code>/abc/def/newstuff.html</code>.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>For Apache Hackers</strong></p> -<p>The following list gives detailed information about - the internal processing steps:</p> -<pre> -Request: - /xyz/oldstuff.html - -Internal Processing: - /xyz/oldstuff.html -> /abc/def/oldstuff.html (per-server Alias) - /abc/def/oldstuff.html -> /abc/def/newstuff.html (per-dir RewriteRule) - /abc/def/newstuff.html -> /xyz/newstuff.html (per-dir RewriteBase) - /xyz/newstuff.html -> /abc/def/newstuff.html (per-server Alias) - -Result: - /abc/def/newstuff.html -</pre> - <p>This seems very complicated but is - the correct Apache internal processing, because the - per-directory rewriting comes too late in the - process. So, when it occurs the (rewritten) request - has to be re-injected into the Apache kernel! BUT: - While this seems like a serious overhead, it really - isn't, because this re-injection happens fully - internally to the Apache server and the same - procedure is used by many other operations inside - Apache. So, you can be sure the design and - implementation is correct.</p> -</td></tr></table></blockquote> - -<hr/><h2><a name="RewriteCond">RewriteCond</a> <a name="rewritecond">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Defines a condition under which rewriting will take place -</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td> RewriteCond - <em>TestString</em> <em>CondPattern</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>None</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_rewrite</td></tr></table></td></tr></table> - <p>The <code class="directive">RewriteCond</code> directive defines a - rule condition. Precede a <a href="#rewriterule" class="directive"><code class="directive">RewriteRule</code></a> directive with one - or more <code class="directive">RewriteCond</code> directives. The following - rewriting rule is only used if its pattern matches the current - state of the URI <strong>and</strong> if these additional - conditions apply too.</p> - - <p><em>TestString</em> is a string which can contains the - following expanded constructs in addition to plain text:</p> - - <ul> - <li> - <strong>RewriteRule backreferences</strong>: These are - backreferences of the form - - <blockquote> - <strong><code>$N</code></strong> - </blockquote> - (0 <= N <= 9) which provide access to the grouped - parts (parenthesis!) of the pattern from the - corresponding <code>RewriteRule</code> directive (the one - following the current bunch of <code>RewriteCond</code> - directives). - </li> - - <li> - <strong>RewriteCond backreferences</strong>: These are - backreferences of the form - - <blockquote> - <strong><code>%N</code></strong> - </blockquote> - (1 <= N <= 9) which provide access to the grouped - parts (parentheses!) of the pattern from the last matched - <code>RewriteCond</code> directive in the current bunch - of conditions. - </li> - - <li> - <strong>RewriteMap expansions</strong>: These are - expansions of the form - - <blockquote> - <strong><code>${mapname:key|default}</code></strong> - </blockquote> - See <a href="#mapfunc">the documentation for - RewriteMap</a> for more details. - </li> - - <li> - <strong>Server-Variables</strong>: These are variables of - the form - - <blockquote> - <strong><code>%{</code> <em>NAME_OF_VARIABLE</em> - <code>}</code></strong> - </blockquote> - where <em>NAME_OF_VARIABLE</em> can be a string taken - from the following list: - - <table bgcolor="#F0F0F0" cellspacing="0" cellpadding="5"> - <tr> - <td> - <strong>HTTP headers:</strong> - - <p>HTTP_USER_AGENT<br> - HTTP_REFERER<br> - HTTP_COOKIE<br> - HTTP_FORWARDED<br> - HTTP_HOST<br> - HTTP_PROXY_CONNECTION<br> - HTTP_ACCEPT<br> - </p> - </td> - - <td> - <strong>connection & request:</strong> - - <p>REMOTE_ADDR<br> - REMOTE_HOST<br> - REMOTE_USER<br> - REMOTE_IDENT<br> - REQUEST_METHOD<br> - SCRIPT_FILENAME<br> - PATH_INFO<br> - QUERY_STRING<br> - AUTH_TYPE<br> - </p> - </td> - </tr> - - <tr> - <td> - <strong>server internals:</strong> - - <p>DOCUMENT_ROOT<br> - SERVER_ADMIN<br> - SERVER_NAME<br> - SERVER_ADDR<br> - SERVER_PORT<br> - SERVER_PROTOCOL<br> - SERVER_SOFTWARE<br> - </p> - </td> - - <td> - <strong>system stuff:</strong> - - <p>TIME_YEAR<br> - TIME_MON<br> - TIME_DAY<br> - TIME_HOUR<br> - TIME_MIN<br> - TIME_SEC<br> - TIME_WDAY<br> - TIME<br> - </p> - </td> - - <td> - <strong>specials:</strong> - - <p>API_VERSION<br> - THE_REQUEST<br> - REQUEST_URI<br> - REQUEST_FILENAME<br> - IS_SUBREQ<br> - </p> - </td> - </tr> - </table> - -<blockquote><table><tr><td bgcolor="#e0e5f5"> - <p>These variables all - correspond to the similarly named HTTP - MIME-headers, C variables of the Apache server or - <code>struct tm</code> fields of the Unix system. - Most are documented elsewhere in the Manual or in - the CGI specification. Those that are special to - mod_rewrite include:</p> - - <dl> - <dt><code>IS_SUBREQ</code></dt> - - <dd>Will contain the text "true" if the request - currently being processed is a sub-request, - "false" otherwise. Sub-requests may be generated - by modules that need to resolve additional files - or URIs in order to complete their tasks.</dd> - - <dt><code>API_VERSION</code></dt> - - <dd>This is the version of the Apache module API - (the internal interface between server and - module) in the current httpd build, as defined in - include/ap_mmn.h. The module API version - corresponds to the version of Apache in use (in - the release version of Apache 1.3.14, for - instance, it is 19990320:10), but is mainly of - interest to module authors.</dd> - - <dt><code>THE_REQUEST</code></dt> - - <dd>The full HTTP request line sent by the - browser to the server (e.g., "<code>GET - /index.html HTTP/1.1</code>"). This does not - include any additional headers sent by the - browser.</dd> - - <dt><code>REQUEST_URI</code></dt> - - <dd>The resource requested in the HTTP request - line. (In the example above, this would be - "/index.html".)</dd> - - <dt><code>REQUEST_FILENAME</code></dt> - - <dd>The full local filesystem path to the file or - script matching the request.</dd> - </dl> -</td></tr></table></blockquote> - </li> - </ul> - - <p>Special Notes:</p> - - <ol> - <li>The variables SCRIPT_FILENAME and REQUEST_FILENAME - contain the same value, <em>i.e.</em>, the value of the - <code>filename</code> field of the internal - <code>request_rec</code> structure of the Apache server. - The first name is just the commonly known CGI variable name - while the second is the consistent counterpart to - REQUEST_URI (which contains the value of the - <code>uri</code> field of <code>request_rec</code>).</li> - - <li>There is the special format: - <code>%{ENV:variable}</code> where <em>variable</em> can be - any environment variable. This is looked-up via internal - Apache structures and (if not found there) via - <code>getenv()</code> from the Apache server process.</li> - - <li>There is the special format: - <code>%{HTTP:header}</code> where <em>header</em> can be - any HTTP MIME-header name. This is looked-up from the HTTP - request. Example: <code>%{HTTP:Proxy-Connection}</code> is - the value of the HTTP header - ``<code>Proxy-Connection:</code>''.</li> - - <li>There is the special format - <code>%{LA-U:variable}</code> for look-aheads which perform - an internal (URL-based) sub-request to determine the final - value of <em>variable</em>. Use this when you want to use a - variable for rewriting which is actually set later in an - API phase and thus is not available at the current stage. - For instance when you want to rewrite according to the - <code>REMOTE_USER</code> variable from within the - per-server context (<code>httpd.conf</code> file) you have - to use <code>%{LA-U:REMOTE_USER}</code> because this - variable is set by the authorization phases which come - <em>after</em> the URL translation phase where mod_rewrite - operates. On the other hand, because mod_rewrite implements - its per-directory context (<code>.htaccess</code> file) via - the Fixup phase of the API and because the authorization - phases come <em>before</em> this phase, you just can use - <code>%{REMOTE_USER}</code> there.</li> - - <li>There is the special format: - <code>%{LA-F:variable}</code> which performs an internal - (filename-based) sub-request to determine the final value - of <em>variable</em>. Most of the time this is the same as - LA-U above.</li> - </ol> - - <p><em>CondPattern</em> is the condition pattern, - <em>i.e.</em>, a regular expression which is applied to the - current instance of the <em>TestString</em>, <em>i.e.</em>, - <em>TestString</em> is evaluated and then matched against - <em>CondPattern</em>.</p> - - <p><strong>Remember:</strong> <em>CondPattern</em> is a - standard <em>Extended Regular Expression</em> with some - additions:</p> - - <ol> - <li>You can prefix the pattern string with a - '<code>!</code>' character (exclamation mark) to specify a - <strong>non</strong>-matching pattern.</li> - - <li> - There are some special variants of <em>CondPatterns</em>. - Instead of real regular expression strings you can also - use one of the following: - - <ul> - <li>'<strong><CondPattern</strong>' (is lexically - lower)<br> - Treats the <em>CondPattern</em> as a plain string and - compares it lexically to <em>TestString</em>. True if - <em>TestString</em> is lexically lower than - <em>CondPattern</em>.</li> - - <li>'<strong>>CondPattern</strong>' (is lexically - greater)<br> - Treats the <em>CondPattern</em> as a plain string and - compares it lexically to <em>TestString</em>. True if - <em>TestString</em> is lexically greater than - <em>CondPattern</em>.</li> - - <li>'<strong>=CondPattern</strong>' (is lexically - equal)<br> - Treats the <em>CondPattern</em> as a plain string and - compares it lexically to <em>TestString</em>. True if - <em>TestString</em> is lexically equal to - <em>CondPattern</em>, i.e the two strings are exactly - equal (character by character). If <em>CondPattern</em> - is just <code>""</code> (two quotation marks) this - compares <em>TestString</em> to the empty string.</li> - - <li>'<strong>-d</strong>' (is - <strong>d</strong>irectory)<br> - Treats the <em>TestString</em> as a pathname and tests - if it exists and is a directory.</li> - - <li>'<strong>-f</strong>' (is regular - <strong>f</strong>ile)<br> - Treats the <em>TestString</em> as a pathname and tests - if it exists and is a regular file.</li> - - <li>'<strong>-s</strong>' (is regular file with - <strong>s</strong>ize)<br> - Treats the <em>TestString</em> as a pathname and tests - if it exists and is a regular file with size greater - than zero.</li> - - <li>'<strong>-l</strong>' (is symbolic - <strong>l</strong>ink)<br> - Treats the <em>TestString</em> as a pathname and tests - if it exists and is a symbolic link.</li> - - <li>'<strong>-F</strong>' (is existing file via - subrequest)<br> - Checks if <em>TestString</em> is a valid file and - accessible via all the server's currently-configured - access controls for that path. This uses an internal - subrequest to determine the check, so use it with care - because it decreases your servers performance!</li> - - <li>'<strong>-U</strong>' (is existing URL via - subrequest)<br> - Checks if <em>TestString</em> is a valid URL and - accessible via all the server's currently-configured - access controls for that path. This uses an internal - subrequest to determine the check, so use it with care - because it decreases your server's performance!</li> - </ul> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Notice</strong></p> - All of these tests can - also be prefixed by an exclamation mark ('!') to - negate their meaning. -</td></tr></table></blockquote> - </li> - </ol> - - <p>Additionally you can set special flags for - <em>CondPattern</em> by appending</p> - - <blockquote> - <strong><code>[</code><em>flags</em><code>]</code></strong> - </blockquote> - - <p>as the third argument to the <code>RewriteCond</code> - directive. <em>Flags</em> is a comma-separated list of the - following flags:</p> - - <ul> - <li>'<strong><code>nocase|NC</code></strong>' - (<strong>n</strong>o <strong>c</strong>ase)<br> - This makes the test case-insensitive, <em>i.e.</em>, there - is no difference between 'A-Z' and 'a-z' both in the - expanded <em>TestString</em> and the <em>CondPattern</em>. - This flag is effective only for comparisons between - <em>TestString</em> and <em>CondPattern</em>. It has no - effect on filesystem and subrequest checks.</li> - - <li> - '<strong><code>ornext|OR</code></strong>' - (<strong>or</strong> next condition)<br> - Use this to combine rule conditions with a local OR - instead of the implicit AND. Typical example: - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -RewriteCond %{REMOTE_HOST} ^host1.* [OR] -RewriteCond %{REMOTE_HOST} ^host2.* [OR] -RewriteCond %{REMOTE_HOST} ^host3.* -RewriteRule ...some special stuff for any of these hosts... -</pre> -</code></td></tr></table></blockquote> - - Without this flag you would have to write the cond/rule - three times. - </li> - </ul> - - <p><strong>Example:</strong></p> - - <p>To rewrite the Homepage of a site according to the - ``<code>User-Agent:</code>'' header of the request, you can - use the following: </p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -RewriteCond %{HTTP_USER_AGENT} ^Mozilla.* -RewriteRule ^/$ /homepage.max.html [L] - -RewriteCond %{HTTP_USER_AGENT} ^Lynx.* -RewriteRule ^/$ /homepage.min.html [L] - -RewriteRule ^/$ /homepage.std.html [L] -</pre> -</code></td></tr></table></blockquote> - - <p>Interpretation: If you use Netscape Navigator as your - browser (which identifies itself as 'Mozilla'), then you - get the max homepage, which includes Frames, <em>etc.</em> - If you use the Lynx browser (which is Terminal-based), then - you get the min homepage, which contains no images, no - tables, <em>etc.</em> If you use any other browser you get - the standard homepage.</p> - -<hr/><h2><a name="RewriteEngine">RewriteEngine</a> <a name="rewriteengine">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enables or disables runtime rewriting engine</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RewriteEngine on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>RewriteEngine off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_rewrite</td></tr></table></td></tr></table> - - <p>The <code class="directive">RewriteEngine</code> directive enables or - disables the runtime rewriting engine. If it is set to - <code>off</code> this module does no runtime processing at - all. It does not even update the <code>SCRIPT_URx</code> - environment variables.</p> - - <p>Use this directive to disable the module instead of - commenting out all the <a href="#rewriterule" class="directive"><code class="directive">RewriteRule</code></a> directives!</p> - - <p>Note that, by default, rewrite configurations are not - inherited. This means that you need to have a - <code>RewriteEngine on</code> directive for each virtual host - in which you wish to use it.</p> -<hr/><h2><a name="RewriteLock">RewriteLock</a> <a name="rewritelock">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the name of the lock file used for RewriteMap -synchronization</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RewriteLock <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>None</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_rewrite</td></tr></table></td></tr></table> - <p>This directive sets the filename for a synchronization - lockfile which mod_rewrite needs to communicate with <a href="#rewritemap" class="directive"><code class="directive">RewriteMap</code></a> - <em>programs</em>. Set this lockfile to a local path (not on a - NFS-mounted device) when you want to use a rewriting - map-program. It is not required for other types of rewriting - maps.</p> -<hr/><h2><a name="RewriteLog">RewriteLog</a> <a name="rewritelog">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the name of the file used for logging rewrite engine -processing</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RewriteLog <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_rewrite</td></tr></table></td></tr></table> - <p>The <code class="directive">RewriteLog</code> directive sets the name - of the file to which the server logs any rewriting actions it - performs. If the name does not begin with a slash - ('<code>/</code>') then it is assumed to be relative to the - <em>Server Root</em>. The directive should occur only once per - server config.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"> To disable the logging of - rewriting actions it is not recommended to set - <em>Filename</em> to <code>/dev/null</code>, because - although the rewriting engine does not then output to a - logfile it still creates the logfile output internally. - <strong>This will slow down the server with no advantage - to the administrator!</strong> To disable logging either - remove or comment out the <code class="directive">RewriteLog</code> - directive or use <code>RewriteLogLevel 0</code>! -</td></tr></table></blockquote> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Security</strong></p> - -See the <a href="../misc/security_tips.html">Apache Security Tips</a> -document for details on why your security could be compromised if the -directory where logfiles are stored is writable by anyone other than -the user that starts the server. -</td></tr></table></blockquote> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -RewriteLog "/usr/local/var/apache/logs/rewrite.log" -</code></td></tr></table></blockquote> - -<hr/><h2><a name="RewriteLogLevel">RewriteLogLevel</a> <a name="rewriteloglevel">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the verbosity of the log file used by the rewrite -engine</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RewriteLogLevel <em>Level</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>RerwiteLogLevel 0</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_rewrite</td></tr></table></td></tr></table> - <p>The <code class="directive">RewriteLogLevel</code> directive sets the - verbosity level of the rewriting logfile. The default level 0 - means no logging, while 9 or more means that practically all - actions are logged.</p> - - <p>To disable the logging of rewriting actions simply set - <em>Level</em> to 0. This disables all rewrite action - logs.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"> Using a high value for - <em>Level</em> will slow down your Apache server - dramatically! Use the rewriting logfile at a - <em>Level</em> greater than 2 only for debugging! -</td></tr></table></blockquote> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -RewriteLogLevel 3 -</code></td></tr></table></blockquote> - -<hr/><h2><a name="RewriteMap">RewriteMap</a> <a name="rewritemap">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Defines a mapping function for key-lookup</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RewriteMap <em>MapName</em> <em>MapType</em>:<em>MapSource</em> -</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>None</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_rewrite</td></tr></table></td></tr></table> - <p>The <code class="directive">RewriteMap</code> directive defines a - <em>Rewriting Map</em> which can be used inside rule - substitution strings by the mapping-functions to - insert/substitute fields through a key lookup. The source of - this lookup can be of various types.</p> - - <p>The <a id="mapfunc" name="mapfunc"><em>MapName</em></a> is - the name of the map and will be used to specify a - mapping-function for the substitution strings of a rewriting - rule via one of the following constructs:</p> - - <blockquote> - <strong><code>${</code> <em>MapName</em> <code>:</code> - <em>LookupKey</em> <code>}</code><br> - <code>${</code> <em>MapName</em> <code>:</code> - <em>LookupKey</em> <code>|</code> <em>DefaultValue</em> - <code>}</code></strong> - </blockquote> - - <p>When such a construct occurs the map <em>MapName</em> is - consulted and the key <em>LookupKey</em> is looked-up. If the - key is found, the map-function construct is substituted by - <em>SubstValue</em>. If the key is not found then it is - substituted by <em>DefaultValue</em> or by the empty string - if no <em>DefaultValue</em> was specified.</p> - - <p>The following combinations for <em>MapType</em> and - <em>MapSource</em> can be used:</p> - - <ul> - <li> - <strong>Standard Plain Text</strong><br> - MapType: <code>txt</code>, MapSource: Unix filesystem - path to valid regular file - - <p>This is the standard rewriting map feature where the - <em>MapSource</em> is a plain ASCII file containing - either blank lines, comment lines (starting with a '#' - character) or pairs like the following - one per - line.</p> - - <blockquote> - <strong><em>MatchingKey</em> - <em>SubstValue</em></strong> - </blockquote> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -<pre> -## -## map.txt -- rewriting map -## - -Ralf.S.Engelschall rse # Bastard Operator From Hell -Mr.Joe.Average joe # Mr. Average -</pre> -</code></td></tr></table></blockquote> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -RewriteMap real-to-user txt:/path/to/file/map.txt -</code></td></tr></table></blockquote> - </li> - - <li> - <strong>Randomized Plain Text</strong><br> - MapType: <code>rnd</code>, MapSource: Unix filesystem - path to valid regular file - - <p>This is identical to the Standard Plain Text variant - above but with a special post-processing feature: After - looking up a value it is parsed according to contained - ``<code>|</code>'' characters which have the meaning of - ``or''. In other words they indicate a set of - alternatives from which the actual returned value is - chosen randomly. Although this sounds crazy and useless, - it was actually designed for load balancing in a reverse - proxy situation where the looked up values are server - names. Example:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -## -## map.txt -- rewriting map -## - -static www1|www2|www3|www4 -dynamic www5|www6 -</pre> -</code></td></tr></table></blockquote> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -RewriteMap servers rnd:/path/to/file/map.txt -</code></td></tr></table></blockquote> - </li> - - <li> - <strong>Hash File</strong><br> - MapType: <code>dbm</code>, MapSource: Unix filesystem - path to valid regular file - - <p>Here the source is a binary NDBM format file - containing the same contents as a <em>Plain Text</em> - format file, but in a special representation which is - optimized for really fast lookups. You can create such a - file with any NDBM tool or with the following Perl - script:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -#!/path/to/bin/perl -## -## txt2dbm -- convert txt map to dbm format -## - -use NDBM_File; -use Fcntl; - -($txtmap, $dbmmap) = @ARGV; - -open(TXT, "<$txtmap") or die "Couldn't open $txtmap!\n"; -tie (%DB, 'NDBM_File', $dbmmap,O_RDWR|O_TRUNC|O_CREAT, 0644) or die "Couldn't create $dbmmap!\n"; - -while (<TXT>) { - next if (/^\s*#/ or /^\s*$/); - $DB{$1} = $2 if (/^\s*(\S+)\s+(\S+)/); -} - -untie %DB; -close(TXT); -</pre> -</code></td></tr></table></blockquote> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -$ txt2dbm map.txt map.db -</code></td></tr></table></blockquote> - </li> - - <li> - <strong>Internal Function</strong><br> - MapType: <code>int</code>, MapSource: Internal Apache - function - - <p>Here the source is an internal Apache function. - Currently you cannot create your own, but the following - functions already exists:</p> - - <ul> - <li><strong>toupper</strong>:<br> - Converts the looked up key to all upper case.</li> - - <li><strong>tolower</strong>:<br> - Converts the looked up key to all lower case.</li> - - <li><strong>escape</strong>:<br> - Translates special characters in the looked up key to - hex-encodings.</li> - - <li><strong>unescape</strong>:<br> - Translates hex-encodings in the looked up key back to - special characters.</li> - </ul> - </li> - - <li> - <strong>External Rewriting Program</strong><br> - MapType: <code>prg</code>, MapSource: Unix filesystem - path to valid regular file - - <p>Here the source is a program, not a map file. To - create it you can use the language of your choice, but - the result has to be a executable (<em>i.e.</em>, either - object-code or a script with the magic cookie trick - '<code>#!/path/to/interpreter</code>' as the first - line).</p> - - <p>This program is started once at startup of the Apache - servers and then communicates with the rewriting engine - over its <code>stdin</code> and <code>stdout</code> - file-handles. For each map-function lookup it will - receive the key to lookup as a newline-terminated string - on <code>stdin</code>. It then has to give back the - looked-up value as a newline-terminated string on - <code>stdout</code> or the four-character string - ``<code>NULL</code>'' if it fails (<em>i.e.</em>, there - is no corresponding value for the given key). A trivial - program which will implement a 1:1 map (<em>i.e.</em>, - key == value) could be:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -#!/usr/bin/perl -$| = 1; -while (<STDIN>) { - # ...put here any transformations or lookups... - print $_; -} -</pre> -</code></td></tr></table></blockquote> - - <p>But be very careful:</p> - - <ol> - <li>``<em>Keep it simple, stupid</em>'' (KISS), because - if this program hangs it will hang the Apache server - when the rule occurs.</li> - - <li>Avoid one common mistake: never do buffered I/O on - <code>stdout</code>! This will cause a deadloop! Hence - the ``<code>$|=1</code>'' in the above example...</li> - - <li>Use the <a href="#rewritelock" class="directive"><code class="directive">RewriteLock</code></a> directive to - define a lockfile mod_rewrite can use to synchronize the - communication to the program. By default no such - synchronization takes place.</li> - </ol> - </li> - </ul> - <p>The <code class="directive">RewriteMap</code> directive can occur more than - once. For each mapping-function use one - <code class="directive">RewriteMap</code> directive to declare its rewriting - mapfile. While you cannot <strong>declare</strong> a map in - per-directory context it is of course possible to - <strong>use</strong> this map in per-directory context. </p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Note</strong></p> For plain text and DBM format files the -looked-up keys are cached in-core until the <code>mtime</code> of the -mapfile changes or the server does a restart. This way you can have -map-functions in rules which are used for <strong>every</strong> -request. This is no problem, because the external lookup only happens -once! -</td></tr></table></blockquote> - -<hr/><h2><a name="RewriteOptions">RewriteOptions</a> <a name="rewriteoptions">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets some special options for the rewrite engine</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RewriteOptions <em>Options</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>None</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_rewrite</td></tr></table></td></tr></table> - - <p>The <code class="directive">RewriteOptions</code> directive sets some - special options for the current per-server or per-directory - configuration. The <em>Option</em> strings can be one of the - following:</p> - - <ul> - <li>'<strong><code>inherit</code></strong>'<br> - This forces the current configuration to inherit the - configuration of the parent. In per-virtual-server context - this means that the maps, conditions and rules of the main - server are inherited. In per-directory context this means - that conditions and rules of the parent directory's - <code>.htaccess</code> configuration are inherited.</li> - </ul> -<hr/><h2><a name="RewriteRule">RewriteRule</a> <a name="rewriterule">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Defines rules for the rewriting engine</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>RewriteRule - <em>Pattern</em> <em>Substitution</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>None</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_rewrite</td></tr></table></td></tr></table> - <p>The <code class="directive">RewriteRule</code> directive is the real - rewriting workhorse. The directive can occur more than once. - Each directive then defines one single rewriting rule. The - <strong>definition order</strong> of these rules is - <strong>important</strong>, because this order is used when - applying the rules at run-time.</p> - - <p><a id="patterns" name="patterns"><em>Pattern</em></a> can - be (for Apache 1.1.x a System V8 and for Apache 1.2.x and - later a POSIX) <a id="regexp" name="regexp">regular - expression</a> which gets applied to the current URL. Here - ``current'' means the value of the URL when this rule gets - applied. This may not be the originally requested URL, - because any number of rules may already have matched and made - alterations to it.</p> - - <p>Some hints about the syntax of regular expressions:</p> - - <table bgcolor="#F0F0F0" cellspacing="0" cellpadding="5"> - <tr> - <td> -<pre> -<strong>Text:</strong> - <strong><code>.</code></strong> Any single character - <strong><code>[</code></strong>chars<strong><code>]</code></strong> Character class: One of chars - <strong><code>[^</code></strong>chars<strong><code>]</code></strong> Character class: None of chars - text1<strong><code>|</code></strong>text2 Alternative: text1 or text2 - -<strong>Quantifiers:</strong> - <strong><code>?</code></strong> 0 or 1 of the preceding text - <strong><code>*</code></strong> 0 or N of the preceding text (N > 0) - <strong><code>+</code></strong> 1 or N of the preceding text (N > 1) - -<strong>Grouping:</strong> - <strong><code>(</code></strong>text<strong><code>)</code></strong> Grouping of text - (either to set the borders of an alternative or - for making backreferences where the <strong>N</strong>th group can - be used on the RHS of a RewriteRule with <code>$</code><strong>N</strong>) - -<strong>Anchors:</strong> - <strong><code>^</code></strong> Start of line anchor - <strong><code>$</code></strong> End of line anchor - -<strong>Escaping:</strong> - <strong><code>\</code></strong>char escape that particular char - (for instance to specify the chars "<code>.[]()</code>" <em>etc.</em>) -</pre> - </td> - </tr> - </table> - - <p>For more information about regular expressions either have - a look at your local regex(3) manpage or its - <code>src/regex/regex.3</code> copy in the Apache 1.3 - distribution. If you are interested in more detailed - information about regular expressions and their variants - (POSIX regex, Perl regex, <em>etc.</em>) have a look at the - following dedicated book on this topic:</p> - - <blockquote> - <em>Mastering Regular Expressions</em><br> - Jeffrey E.F. Friedl<br> - Nutshell Handbook Series<br> - O'Reilly & Associates, Inc. 1997<br> - ISBN 1-56592-257-3<br> - </blockquote> - - <p>Additionally in mod_rewrite the NOT character - ('<code>!</code>') is a possible pattern prefix. This gives - you the ability to negate a pattern; to say, for instance: - ``<em>if the current URL does <strong>NOT</strong> match this - pattern</em>''. This can be used for exceptional cases, where - it is easier to match the negative pattern, or as a last - default rule.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Notice</strong></p> -When using the NOT character - to negate a pattern you cannot have grouped wildcard - parts in the pattern. This is impossible because when the - pattern does NOT match, there are no contents for the - groups. In consequence, if negated patterns are used, you - cannot use <code>$N</code> in the substitution - string! -</td></tr></table></blockquote> - - <p><a id="rhs" name="rhs"><em>Substitution</em></a> of a - rewriting rule is the string which is substituted for (or - replaces) the original URL for which <em>Pattern</em> - matched. Beside plain text you can use</p> - - <ol> - <li>back-references <code>$N</code> to the RewriteRule - pattern</li> - - <li>back-references <code>%N</code> to the last matched - RewriteCond pattern</li> - - <li>server-variables as in rule condition test-strings - (<code>%{VARNAME}</code>)</li> - - <li><a href="#mapfunc">mapping-function</a> calls - (<code>${mapname:key|default}</code>)</li> - </ol> - <p>Back-references are <code>$</code><strong>N</strong> - (<strong>N</strong>=0..9) identifiers which will be replaced - by the contents of the <strong>N</strong>th group of the - matched <em>Pattern</em>. The server-variables are the same - as for the <em>TestString</em> of a <code>RewriteCond</code> - directive. The mapping-functions come from the - <code>RewriteMap</code> directive and are explained there. - These three types of variables are expanded in the order of - the above list. </p> - - <p>As already mentioned above, all the rewriting rules are - applied to the <em>Substitution</em> (in the order of - definition in the config file). The URL is <strong>completely - replaced</strong> by the <em>Substitution</em> and the - rewriting process goes on until there are no more rules - unless explicitly terminated by a - <code><strong>L</strong></code> flag - see below.</p> - - <p>There is a special substitution string named - '<code>-</code>' which means: <strong>NO - substitution</strong>! Sounds silly? No, it is useful to - provide rewriting rules which <strong>only</strong> match - some URLs but do no substitution, <em>e.g.</em>, in - conjunction with the <strong>C</strong> (chain) flag to be - able to have more than one pattern to be applied before a - substitution occurs.</p> - - <p>One more note: You can even create URLs in the - substitution string containing a query string part. Just use - a question mark inside the substitution string to indicate - that the following stuff should be re-injected into the - QUERY_STRING. When you want to erase an existing query - string, end the substitution string with just the question - mark.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Note</strong></p> -There is a special feature: - When you prefix a substitution field with - <code>http://</code><em>thishost</em>[<em>:thisport</em>] - then <strong>mod_rewrite</strong> automatically strips it - out. This auto-reduction on implicit external redirect - URLs is a useful and important feature when used in - combination with a mapping-function which generates the - hostname part. Have a look at the first example in the - example section below to understand this. -</td></tr></table></blockquote> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Remember</strong></p> - An unconditional external - redirect to your own server will not work with the prefix - <code>http://thishost</code> because of this feature. To - achieve such a self-redirect, you have to use the - <strong>R</strong>-flag (see below). -</td></tr></table></blockquote> - - <p>Additionally you can set special flags for - <em>Substitution</em> by appending</p> - - <blockquote> - <strong><code>[</code><em>flags</em><code>]</code></strong> - </blockquote> - <p> - as the third argument to the <code>RewriteRule</code> - directive. <em>Flags</em> is a comma-separated list of the - following flags: </p> - - <ul> - <li> - '<strong><code>redirect|R</code> - [=<em>code</em>]</strong>' (force <a id="redirect" name="redirect"><strong>r</strong>edirect</a>)<br> - Prefix <em>Substitution</em> with - <code>http://thishost[:thisport]/</code> (which makes the - new URL a URI) to force a external redirection. If no - <em>code</em> is given a HTTP response of 302 (MOVED - TEMPORARILY) is used. If you want to use other response - codes in the range 300-400 just specify them as a number - or use one of the following symbolic names: - <code>temp</code> (default), <code>permanent</code>, - <code>seeother</code>. Use it for rules which should - canonicalize the URL and give it back to the client, - <em>e.g.</em>, translate ``<code>/~</code>'' into - ``<code>/u/</code>'' or always append a slash to - <code>/u/</code><em>user</em>, etc.<br> - - - <p><strong>Note:</strong> When you use this flag, make - sure that the substitution field is a valid URL! If not, - you are redirecting to an invalid location! And remember - that this flag itself only prefixes the URL with - <code>http://thishost[:thisport]/</code>, rewriting - continues. Usually you also want to stop and do the - redirection immediately. To stop the rewriting you also - have to provide the 'L' flag.</p> - </li> - - <li>'<strong><code>forbidden|F</code></strong>' (force URL - to be <strong>f</strong>orbidden)<br> - This forces the current URL to be forbidden, - <em>i.e.</em>, it immediately sends back a HTTP response of - 403 (FORBIDDEN). Use this flag in conjunction with - appropriate RewriteConds to conditionally block some - URLs.</li> - - <li>'<strong><code>gone|G</code></strong>' (force URL to be - <strong>g</strong>one)<br> - This forces the current URL to be gone, <em>i.e.</em>, it - immediately sends back a HTTP response of 410 (GONE). Use - this flag to mark pages which no longer exist as gone.</li> - - <li> - '<strong><code>proxy|P</code></strong>' (force - <strong>p</strong>roxy)<br> - This flag forces the substitution part to be internally - forced as a proxy request and immediately (<em>i.e.</em>, - rewriting rule processing stops here) put through the <a href="mod_proxy.html">proxy module</a>. You have to make - sure that the substitution string is a valid URI - (<em>e.g.</em>, typically starting with - <code>http://</code><em>hostname</em>) which can be - handled by the Apache proxy module. If not you get an - error from the proxy module. Use this flag to achieve a - more powerful implementation of the <a href="mod_proxy.html#proxypass">ProxyPass</a> directive, - to map some remote stuff into the namespace of the local - server. - - <p>Notice: To use this functionality make sure you have - the proxy module compiled into your Apache server - program. If you don't know please check whether - <code>mod_proxy.c</code> is part of the ``<code>httpd - -l</code>'' output. If yes, this functionality is - available to mod_rewrite. If not, then you first have to - rebuild the ``<code>httpd</code>'' program with mod_proxy - enabled.</p> - </li> - - <li>'<strong><code>last|L</code></strong>' - (<strong>l</strong>ast rule)<br> - Stop the rewriting process here and don't apply any more - rewriting rules. This corresponds to the Perl - <code>last</code> command or the <code>break</code> command - from the C language. Use this flag to prevent the currently - rewritten URL from being rewritten further by following - rules. For example, use it to rewrite the root-path URL - ('<code>/</code>') to a real one, <em>e.g.</em>, - '<code>/e/www/</code>'.</li> - - <li>'<strong><code>next|N</code></strong>' - (<strong>n</strong>ext round)<br> - Re-run the rewriting process (starting again with the - first rewriting rule). Here the URL to match is again not - the original URL but the URL from the last rewriting rule. - This corresponds to the Perl <code>next</code> command or - the <code>continue</code> command from the C language. Use - this flag to restart the rewriting process, <em>i.e.</em>, - to immediately go to the top of the loop.<br> - <strong>But be careful not to create an infinite - loop!</strong></li> - - <li>'<strong><code>chain|C</code></strong>' - (<strong>c</strong>hained with next rule)<br> - This flag chains the current rule with the next rule - (which itself can be chained with the following rule, - <em>etc.</em>). This has the following effect: if a rule - matches, then processing continues as usual, <em>i.e.</em>, - the flag has no effect. If the rule does - <strong>not</strong> match, then all following chained - rules are skipped. For instance, use it to remove the - ``<code>.www</code>'' part inside a per-directory rule set - when you let an external redirect happen (where the - ``<code>.www</code>'' part should not to occur!).</li> - - <li> - '<strong><code>type|T</code></strong>=<em>MIME-type</em>' - (force MIME <strong>t</strong>ype)<br> - Force the MIME-type of the target file to be - <em>MIME-type</em>. For instance, this can be used to - simulate the <code>mod_alias</code> directive - <code>ScriptAlias</code> which internally forces all files - inside the mapped directory to have a MIME type of - ``<code>application/x-httpd-cgi</code>''.</li> - - <li> - '<strong><code>nosubreq|NS</code></strong>' (used only if - <strong>n</strong>o internal - <strong>s</strong>ub-request)<br> - This flag forces the rewriting engine to skip a - rewriting rule if the current request is an internal - sub-request. For instance, sub-requests occur internally - in Apache when <code>mod_include</code> tries to find out - information about possible directory default files - (<code>index.xxx</code>). On sub-requests it is not - always useful and even sometimes causes a failure to if - the complete set of rules are applied. Use this flag to - exclude some rules.<br> - - - <p>Use the following rule for your decision: whenever you - prefix some URLs with CGI-scripts to force them to be - processed by the CGI-script, the chance is high that you - will run into problems (or even overhead) on - sub-requests. In these cases, use this flag.</p> - </li> - - <li>'<strong><code>nocase|NC</code></strong>' - (<strong>n</strong>o <strong>c</strong>ase)<br> - This makes the <em>Pattern</em> case-insensitive, - <em>i.e.</em>, there is no difference between 'A-Z' and - 'a-z' when <em>Pattern</em> is matched against the current - URL.</li> - - <li>'<strong><code>qsappend|QSA</code></strong>' - (<strong>q</strong>uery <strong>s</strong>tring - <strong>a</strong>ppend)<br> - This flag forces the rewriting engine to append a query - string part in the substitution string to the existing one - instead of replacing it. Use this when you want to add more - data to the query string via a rewrite rule.</li> - - <li> - '<strong><code>noescape|NE</code></strong>' - (<strong>n</strong>o URI <strong>e</strong>scaping of - output)<br> - This flag keeps mod_rewrite from applying the usual URI - escaping rules to the result of a rewrite. Ordinarily, - special characters (such as '%', '$', ';', and so on) - will be escaped into their hexcode equivalents ('%25', - '%24', and '%3B', respectively); this flag prevents this - from being done. This allows percent symbols to appear in - the output, as in -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - RewriteRule /foo/(.*) /bar?arg=P1\%3d$1 [R,NE] -</code></td></tr></table></blockquote> - - which would turn '<code>/foo/zed</code>' into a safe - request for '<code>/bar?arg=P1=zed</code>'. - </li> - - <li> - '<strong><code>passthrough|PT</code></strong>' - (<strong>p</strong>ass <strong>t</strong>hrough to next - handler)<br> - This flag forces the rewriting engine to set the - <code>uri</code> field of the internal - <code>request_rec</code> structure to the value of the - <code>filename</code> field. This flag is just a hack to - be able to post-process the output of - <code>RewriteRule</code> directives by - <code>Alias</code>, <code>ScriptAlias</code>, - <code>Redirect</code>, <em>etc.</em> directives from - other URI-to-filename translators. A trivial example to - show the semantics: If you want to rewrite - <code>/abc</code> to <code>/def</code> via the rewriting - engine of <code>mod_rewrite</code> and then - <code>/def</code> to <code>/ghi</code> with - <code>mod_alias</code>: -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - RewriteRule ^/abc(.*) /def$1 [PT]<br> - Alias /def /ghi -</code></td></tr></table></blockquote> - If you omit the <code>PT</code> flag then - <code>mod_rewrite</code> will do its job fine, - <em>i.e.</em>, it rewrites <code>uri=/abc/...</code> to - <code>filename=/def/...</code> as a full API-compliant - URI-to-filename translator should do. Then - <code>mod_alias</code> comes and tries to do a - URI-to-filename transition which will not work. - - <p>Note: <strong>You have to use this flag if you want to - intermix directives of different modules which contain - URL-to-filename translators</strong>. The typical example - is the use of <code>mod_alias</code> and - <code>mod_rewrite</code>..</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>For Apache hackers</strong></p> - If the current Apache API had a filename-to-filename - hook additionally to the URI-to-filename hook then we - wouldn't need this flag! But without such a hook this - flag is the only solution. The Apache Group has - discussed this problem and will add such a hook in - Apache version 2.0. -</td></tr></table></blockquote> - </li> - - <li>'<strong><code>skip|S</code></strong>=<em>num</em>' - (<strong>s</strong>kip next rule(s))<br> - This flag forces the rewriting engine to skip the next - <em>num</em> rules in sequence when the current rule - matches. Use this to make pseudo if-then-else constructs: - The last rule of the then-clause becomes - <code>skip=N</code> where N is the number of rules in the - else-clause. (This is <strong>not</strong> the same as the - 'chain|C' flag!)</li> - - <li> - '<strong><code>env|E=</code></strong><em>VAR</em>:<em>VAL</em>' - (set <strong>e</strong>nvironment variable)<br> - This forces an environment variable named <em>VAR</em> to - be set to the value <em>VAL</em>, where <em>VAL</em> can - contain regexp backreferences <code>$N</code> and - <code>%N</code> which will be expanded. You can use this - flag more than once to set more than one variable. The - variables can be later dereferenced in many situations, but - usually from within XSSI (via <code><!--#echo - var="VAR"--></code>) or CGI (<em>e.g.</em> - <code>$ENV{'VAR'}</code>). Additionally you can dereference - it in a following RewriteCond pattern via - <code>%{ENV:VAR}</code>. Use this to strip but remember - information from URLs.</li> - </ul> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Note</strong></p> Never forget that <em>Pattern</em> is -applied to a complete URL in per-server configuration -files. <strong>But in per-directory configuration files, the -per-directory prefix (which always is the same for a specific -directory!) is automatically <em>removed</em> for the pattern matching -and automatically <em>added</em> after the substitution has been -done.</strong> This feature is essential for many sorts of rewriting, -because without this prefix stripping you have to match the parent -directory which is not always possible. - - <p>There is one exception: If a substitution string - starts with ``<code>http://</code>'' then the directory - prefix will <strong>not</strong> be added and an - external redirect or proxy throughput (if flag - <strong>P</strong> is used!) is forced!</p> -</td></tr></table></blockquote> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Note</strong></p> - To enable the rewriting engine - for per-directory configuration files you need to set - ``<code>RewriteEngine On</code>'' in these files - <strong>and</strong> ``<code>Options - FollowSymLinks</code>'' must be enabled. If your - administrator has disabled override of - <code>FollowSymLinks</code> for a user's directory, then - you cannot use the rewriting engine. This restriction is - needed for security reasons. -</td></tr></table></blockquote> - - <p>Here are all possible substitution combinations and their - meanings:</p> - - <p><strong>Inside per-server configuration - (<code>httpd.conf</code>)<br> - for request ``<code>GET - /somepath/pathinfo</code>'':</strong><br> - </p> - - <table bgcolor="#F0F0F0" cellspacing="0" cellpadding="5"> - <tr> - <td> -<pre> -<strong>Given Rule</strong> <strong>Resulting Substitution</strong> ----------------------------------------------- ---------------------------------- -^/somepath(.*) otherpath$1 not supported, because invalid! - -^/somepath(.*) otherpath$1 [R] not supported, because invalid! - -^/somepath(.*) otherpath$1 [P] not supported, because invalid! ----------------------------------------------- ---------------------------------- -^/somepath(.*) /otherpath$1 /otherpath/pathinfo - -^/somepath(.*) /otherpath$1 [R] http://thishost/otherpath/pathinfo - via external redirection - -^/somepath(.*) /otherpath$1 [P] not supported, because silly! ----------------------------------------------- ---------------------------------- -^/somepath(.*) http://thishost/otherpath$1 /otherpath/pathinfo - -^/somepath(.*) http://thishost/otherpath$1 [R] http://thishost/otherpath/pathinfo - via external redirection - -^/somepath(.*) http://thishost/otherpath$1 [P] not supported, because silly! ----------------------------------------------- ---------------------------------- -^/somepath(.*) http://otherhost/otherpath$1 http://otherhost/otherpath/pathinfo - via external redirection - -^/somepath(.*) http://otherhost/otherpath$1 [R] http://otherhost/otherpath/pathinfo - via external redirection - (the [R] flag is redundant) - -^/somepath(.*) http://otherhost/otherpath$1 [P] http://otherhost/otherpath/pathinfo - via internal proxy -</pre> - </td> - </tr> - </table> - - <p><strong>Inside per-directory configuration for - <code>/somepath</code><br> - (<em>i.e.</em>, file <code>.htaccess</code> in dir - <code>/physical/path/to/somepath</code> containing - <code>RewriteBase /somepath</code>)<br> - for request ``<code>GET - /somepath/localpath/pathinfo</code>'':</strong><br> - </p> - - <table bgcolor="#F0F0F0" cellspacing="0" cellpadding="5"> - <tr> - <td> -<pre> -<strong>Given Rule</strong> <strong>Resulting Substitution</strong> ----------------------------------------------- ---------------------------------- -^localpath(.*) otherpath$1 /somepath/otherpath/pathinfo - -^localpath(.*) otherpath$1 [R] http://thishost/somepath/otherpath/pathinfo - via external redirection - -^localpath(.*) otherpath$1 [P] not supported, because silly! ----------------------------------------------- ---------------------------------- -^localpath(.*) /otherpath$1 /otherpath/pathinfo - -^localpath(.*) /otherpath$1 [R] http://thishost/otherpath/pathinfo - via external redirection - -^localpath(.*) /otherpath$1 [P] not supported, because silly! ----------------------------------------------- ---------------------------------- -^localpath(.*) http://thishost/otherpath$1 /otherpath/pathinfo - -^localpath(.*) http://thishost/otherpath$1 [R] http://thishost/otherpath/pathinfo - via external redirection - -^localpath(.*) http://thishost/otherpath$1 [P] not supported, because silly! ----------------------------------------------- ---------------------------------- -^localpath(.*) http://otherhost/otherpath$1 http://otherhost/otherpath/pathinfo - via external redirection - -^localpath(.*) http://otherhost/otherpath$1 [R] http://otherhost/otherpath/pathinfo - via external redirection - (the [R] flag is redundant) - -^localpath(.*) http://otherhost/otherpath$1 [P] http://otherhost/otherpath/pathinfo - via internal proxy -</pre> - </td> - </tr> - </table> - - <p><strong>Example:</strong></p> - - <p>We want to rewrite URLs of the form </p> - - <blockquote> - <code>/</code> <em>Language</em> <code>/~</code> - <em>Realname</em> <code>/.../</code> <em>File</em> - </blockquote> - - <p>into </p> - - <blockquote> - <code>/u/</code> <em>Username</em> <code>/.../</code> - <em>File</em> <code>.</code> <em>Language</em> - </blockquote> - - <p>We take the rewrite mapfile from above and save it under - <code>/path/to/file/map.txt</code>. Then we only have to - add the following lines to the Apache server configuration - file:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -RewriteLog /path/to/file/rewrite.log -RewriteMap real-to-user txt:/path/to/file/map.txt -RewriteRule ^/([^/]+)/~([^/]+)/(.*)$ /u/${real-to-user:$2|nobody}/$3.$1 -</pre> - </code></td></tr></table></blockquote> - <hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_setenvif.html b/docs/manual/mod/mod_setenvif.html deleted file mode 100644 index 2759b874cc..0000000000 --- a/docs/manual/mod/mod_setenvif.html +++ /dev/null @@ -1,194 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_setenvif- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_setenvif</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Allows the setting of environment variables based -on characteristics of the request</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>setenvif_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility:</a></td><td><compatibility>Available in Apache 1.3 and later</compatibility></td></tr></table></td></tr></table><h2>Summary</h2> - - <p>The <code><a href="mod_setenvif.html">mod_setenvif</a></code> module allows you to set - environment variables according to whether different aspects of - the request match regular expressions you specify. These - environment variables can be used by other parts of the server - to make decisions about actions to be taken.</p> - - <p>The directives are considered in the order they appear in - the configuration files. So more complex sequences can be used, - such as this example, which sets <code>netscape</code> if the - browser is mozilla but not MSIE.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - BrowserMatch ^Mozilla netscape<br> - BrowserMatch MSIE !netscape<br> -</code></td></tr></table></blockquote> -<h2>Directives</h2><ul><li><a href="#browsermatch">BrowserMatch</a></li><li><a href="#browsermatchnocase">BrowserMatchNoCase</a></li><li><a href="#setenvif">SetEnvIf</a></li><li><a href="#setenvifnocase">SetEnvIfNoCase</a></li></ul><p><strong>See also </strong></p><ul><li><a href="../env.html">Environment Variables in Apache</a></li></ul><hr/><h2><a name="BrowserMatch">BrowserMatch</a> <a name="browsermatch">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets environment variables conditional on HTTP User-Agent -</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>BrowserMatch <em>regex env-variable</em>[=<em>value</em>] -[<em>env-variable</em>[=<em>value</em>]] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_setenvif</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Apache 1.2 and - above (in Apache 1.2 this directive was found in the - now-obsolete mod_browser module)</td></tr></table></td></tr></table> - <p>The <code class="directive">BrowserMatch</code> directive defines - environment variables based on the <code>User-Agent</code> HTTP - request header field. The first argument should be a POSIX.2 - extended regular expression (similar to an - <code>egrep</code>-style regex). The rest of the arguments give - the names of variables to set, and optionally values to which they - should be set. These take the form of</p> - - <ol> - <li><code><em>varname</em></code>, or</li> - - <li><code>!<em>varname</em></code>, or</li> - - <li><code><em>varname</em>=<em>value</em></code></li> - </ol> - - <p>In the first form, the value will be set to "1". The second - will remove the given variable if already defined, and the - third will set the variable to the value given by - <code><em>value</em></code>. If a <code>User-Agent</code> - string matches more than one entry, they will be merged. - Entries are processed in the order in which they appear, and - later entries can override earlier ones.</p> - - <p>For example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - BrowserMatch ^Mozilla forms jpeg=yes browser=netscape<br> - BrowserMatch "^Mozilla/[2-3]" tables agif frames javascript<br> - BrowserMatch MSIE !javascript<br> -</code></td></tr></table></blockquote> - - <p>Note that the regular expression string is - <strong>case-sensitive</strong>. For case-INsensitive matching, - see the <a href="#browsermatchnocase" class="directive"><code class="directive">BrowserMatchNoCase</code></a> - directive.</p> - - <p>The <code class="directive">BrowserMatch</code> and - <code class="directive">BrowserMatchNoCase</code> directives are special cases of - the <a href="#setenvif" class="directive"><code class="directive">SetEnvIf</code></a> and <a href="#setenvifnocase" class="directive"><code class="directive">SetEnvIfNoCase</code></a> - directives. The following two lines have the same effect:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - BrowserMatchNoCase Robot is_a_robot<br> - SetEnvIfNoCase User-Agent Robot is_a_robot<br> -</code></td></tr></table></blockquote> -<hr/><h2><a name="BrowserMatchNoCase">BrowserMatchNoCase</a> <a name="browsermatchnocase">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets environment variables conditional on User-Agent without -respect to case</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>BrowserMatchNoCase <em>regex env-variable</em>[=<em>value</em>] - [<em>env-variable</em>[=<em>value</em>]] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_setenvif</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Apache 1.2 and - above (in Apache 1.2 this directive was found in the - now-obsolete mod_browser module)</td></tr></table></td></tr></table> - - <p>The <code class="directive">BrowserMatchNoCase</code> directive is - semantically identical to the <a href="#browsermatch" class="directive"><code class="directive">BrowserMatch</code></a> directive. - However, it provides for case-insensitive matching. For - example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - BrowserMatchNoCase mac platform=macintosh<br> - BrowserMatchNoCase win platform=windows<br> -</code></td></tr></table></blockquote> - - <p>The <code class="directive">BrowserMatch</code> and - <code class="directive">BrowserMatchNoCase</code> directives are special cases of - the <a href="#setenvif" class="directive"><code class="directive">SetEnvIf</code></a> and <a href="#setenvifnocase" class="directive"><code class="directive">SetEnvIfNoCase</code></a> - directives. The following two lines have the same effect:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - BrowserMatchNoCase Robot is_a_robot<br> - SetEnvIfNoCase User-Agent Robot is_a_robot<br> -</code></td></tr></table></blockquote> -<hr/><h2><a name="SetEnvIf">SetEnvIf</a> <a name="setenvif">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets environment variables based on attributes of the request -</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SetEnvIf <em>attribute - regex env-variable</em>[=<em>value</em>] - [<em>env-variable</em>[=<em>value</em>]] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_setenvif</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Apache 1.3 and - above; the Request_Protocol keyword and environment-variable - matching are only available with 1.3.7 and later</td></tr></table></td></tr></table> - <p>The <code class="directive">SetEnvIf</code> directive defines environment - variables based on attributes of the request. These attributes - can be the values of various HTTP request header fields (see <a href="http://www.rfc-editor.org/rfc/rfc2616.txt">RFC2616</a> - for more information about these), or of other aspects of the - request, including the following:</p> - - <ul> - <li><code>Remote_Host</code> - the hostname (if available) of - the client making the request</li> - - <li><code>Remote_Addr</code> - the IP address of the client - making the request</li> - - <li><code>Remote_User</code> - the authenticated username (if - available)</li> - - <li><code>Request_Method</code> - the name of the method - being used (<code>GET</code>, <code>POST</code>, <em>et - cetera</em>)</li> - - <li><code>Request_Protocol</code> - the name and version of - the protocol with which the request was made (<em>e.g.</em>, - "HTTP/0.9", "HTTP/1.1", <em>etc.</em>)</li> - - <li><code>Request_URI</code> - the portion of the URL - following the scheme and host portion</li> - </ul> - - <p>Some of the more commonly used request header field names - include <code>Host</code>, <code>User-Agent</code>, and - <code>Referer</code>.</p> - - <p>If the <em>attribute</em> name doesn't match any of the - special keywords, nor any of the request's header field names, - it is tested as the name of an environment variable in the list - of those associated with the request. This allows - <code class="directive">SetEnvIf</code> directives to test against the result of - prior matches.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"> - <strong>Only those environment variables defined by earlier - <code>SetEnvIf[NoCase]</code> directives are available for - testing in this manner. 'Earlier' means that they were - defined at a broader scope (such as server-wide) or - previously in the current directive's scope.</strong> -</td></tr></table></blockquote> - - <p><em>attribute</em> may be a regular expression when used to - match a request header. If <em>attribute</em> is a regular - expression and it doesn't match any of the request's header - names, then <em>attribute</em> is not tested against the - request's environment variable list.</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example:</strong></p><code> - - SetEnvIf Request_URI "\.gif$" object_is_image=gif<br> - SetEnvIf Request_URI "\.jpg$" object_is_image=jpg<br> - SetEnvIf Request_URI "\.xbm$" object_is_image=xbm<br> - :<br> - SetEnvIf Referer www\.mydomain\.com intra_site_referral<br> - :<br> - SetEnvIf object_is_image xbm XBIT_PROCESSING=1<br> - :<br> - SetEnvIf ^TS* ^[a-z].* HAVE_TS<br> -</code></td></tr></table></blockquote> - - <p>The first three will set the environment variable - <code>object_is_image</code> if the request was for an image - file, and the fourth sets <code>intra_site_referral</code> if - the referring page was somewhere on the - <code>www.mydomain.com</code> Web site.</p> - - <p>The last example will set environment variable - <code>HAVE_TS</code> if the request contains any headers that - begin with "TS" whose values begins with any character in the - set [a-z].</p> -<hr/><h2><a name="SetEnvIfNoCase">SetEnvIfNoCase</a> <a name="setenvifnocase">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets environment variables based on attributes of the request -without respect to case</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SetEnvIfNoCase <em>attribute regex env-variable</em>[=<em>value</em>] - [<em>env-variable</em>[=<em>value</em>]] ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_setenvif</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>Apache 1.3 and above</td></tr></table></td></tr></table> - - <p>The <code class="directive">SetEnvIfNoCase</code> is semantically identical to - the <a href="#setenvif" class="directive"><code class="directive">SetEnvIf</code></a> directive, - and differs only in that the regular expression matching is - performed in a case-insensitive manner. For example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - SetEnvIfNoCase Host Apache\.Org site=apache -</code></td></tr></table></blockquote> - - <p>This will cause the <code>site</code> environment variable - to be set to "<code>apache</code>" if the HTTP request header - field <code>Host:</code> was included and contained - <code>Apache.Org</code>, <code>apache.org</code>, or any other - combination.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_so.html b/docs/manual/mod/mod_so.html deleted file mode 100644 index 92b67c5aa9..0000000000 --- a/docs/manual/mod/mod_so.html +++ /dev/null @@ -1,126 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_so- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_so</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td> - This module provides for loading of executable code and - modules into the server at start-up or restart time. -</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base (Windows>; Optional (Unix)</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>so_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility:</a></td><td><compatibility>Available in Apache 1.3 and later.</compatibility></td></tr></table></td></tr></table><h2>Summary</h2> - - <p>On selected operating systems this module can be used to - load modules into Apache at runtime via the <a href="../dso.html">Dynamic Shared Object</a> (DSO) mechanism, - rather than requiring a recompilation.</p> - - <p>On Unix, the loaded code typically comes from shared object - files (usually with <code>.so</code> extension), on Windows - this may either the <code>.so</code> or <code>.dll</code> - extension. This module is only available in Apache 1.3 and - up.</p> - - <p>In previous releases, the functionality of this module was - provided for Unix by mod_dld, and for Windows by mod_dll. On - Windows, mod_dll was used in beta release 1.3b1 through 1.3b5. - mod_so combines these two modules into a single module for all - operating systems.</p> - <blockquote><table><tr><td bgcolor="#ffe5f5"><p align="center"><strong>Warning</strong></p> - <p>Apache 1.3 modules cannot be directly used - with Apache 2.0 - the module must be modified to dynamically - load or compile into Apache 2.0.</p> - </td></tr></table></blockquote> -<h2>Directives</h2><ul><li><a href="#loadfile">LoadFile</a></li><li><a href="#loadmodule">LoadModule</a></li></ul><h2>Creating Loadable Modules for Windows</h2> - - <blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Note</strong></p> - <p>The module name format changed for Windows - with Apache 1.3.15 and 2.0 - the modules are now named as - mod_foo.so</p> - <p>While mod_so still loads modules with - ApacheModuleFoo.dll names, the new naming convention is - preferred; if you are converting your loadable module for 2.0, - please fix the name to this 2.0 convention.</p></td></tr></table></blockquote> - - <p>The Apache module API is unchanged between the Unix and - Windows versions. Many modules will run on Windows with no or - little change from Unix, although others rely on aspects of the - Unix architecture which are not present in Windows, and will - not work.</p> - - <p>When a module does work, it can be added to the server in - one of two ways. As with Unix, it can be compiled into the - server. Because Apache for Windows does not have the - <code>Configure</code> program of Apache for Unix, the module's - source file must be added to the ApacheCore project file, and - its symbols must be added to the - <code>os\win32\modules.c</code> file.</p> - - <p>The second way is to compile the module as a DLL, a shared - library that can be loaded into the server at runtime, using - the <code><code class="directive">LoadModule</code></code> - directive. These module DLLs can be distributed and run on any - Apache for Windows installation, without recompilation of the - server.</p> - - <p>To create a module DLL, a small change is necessary to the - module's source file: The module record must be exported from - the DLL (which will be created later; see below). To do this, - add the <code>AP_MODULE_DECLARE_DATA</code> (defined in the - Apache header files) to your module's module record definition. - For example, if your module has:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - module foo_module; -</code></td></tr></table></blockquote> - - <p>Replace the above with:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - module AP_MODULE_DECLARE_DATA foo_module; -</code></td></tr></table></blockquote> - - <p>Note that this will only be activated on Windows, so the - module can continue to be used, unchanged, with Unix if needed. - Also, if you are familiar with <code>.DEF</code> files, you can - export the module record with that method instead.</p> - - <p>Now, create a DLL containing your module. You will need to - link this against the libhttpd.lib export library that is - created when the libhttpd.dll shared library is compiled. You - may also have to change the compiler settings to ensure that - the Apache header files are correctly located. You can find - this library in your server root's modules directory. It is - best to grab an existing module .dsp file from the tree to - assure the build environment is configured correctly, or - alternately compare the compiler and link options to your - .dsp.</p> - - <p>This should create a DLL version of your module. Now simply - place it in the <code>modules</code> directory of your server - root, and use the <code class="directive">LoadModule</code> - directive to load it.</p> - -<hr/><h2><a name="LoadFile">LoadFile</a> <a name="loadfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Link in the named object file or library</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LoadFile <em>filename</em> [<em>filename</em>] ...</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>none</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base (Windows>; Optional (Unix)</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_so</td></tr></table></td></tr></table> - - <p>The LoadFile directive links in the named object files or - libraries when the server is started or restarted; this is used - to load additional code which may be required for some module - to work. <em>Filename</em> is either an absolute path or - relative to <a href="core.html#serverroot">ServerRoot</a>.</p> - - <p>For example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code>LoadFile libexex/libxmlparse.so</code></td></tr></table></blockquote> - -<hr/><h2><a name="LoadModule">LoadModule</a> <a name="loadmodule">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Links in the object file or library, and adds to the list -of active modules</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LoadModule <em>module filename</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>none</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base (Windows>; Optional (Unix)</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_so</td></tr></table></td></tr></table> - <p>The LoadModule directive links in the object file or library - <em>filename</em> and adds the module structure named - <em>module</em> to the list of active modules. <em>Module</em> - is the name of the external variable of type - <code>module</code> in the file, and is listed as the <a href="module-dict.html#ModuleIdentifier">Module Identifier</a> - in the module documentation. Example:</p> - - <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - LoadModule status_module modules/mod_status.so - </code></td></tr></table></blockquote> - - <p>loads the named module from the modules subdirectory of the - ServerRoot.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_speling.html b/docs/manual/mod/mod_speling.html deleted file mode 100644 index c7c6c1f9ff..0000000000 --- a/docs/manual/mod/mod_speling.html +++ /dev/null @@ -1,65 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_speling- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_speling</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Attempts to correct mistaken URLs that -users might have entered by ignoring capitalization and by -allowing up to one misspelling</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>speling_module</td></tr></table></td></tr></table><h2>Summary</h2> - - <p>Requests to documents sometimes cannot be served by the core - apache server because the request was misspelled or - miscapitalized. This module addresses this problem by trying to - find a matching document, even after all other modules gave up. - It does its work by comparing each document name in the - requested directory against the requested document name - <strong>without regard to case</strong>, and allowing - <strong>up to one misspelling</strong> (character insertion / - omission / transposition or wrong character). A list is built - with all document names which were matched using this - strategy.</p> - - <p>If, after scanning the directory,</p> - - <ul> - <li>no matching document was found, Apache will proceed as - usual and return a "document not found" error.</li> - - <li>only one document is found that "almost" matches the - request, then it is returned in the form of a redirection - response.</li> - - <li>more than one document with a close match was found, then - the list of the matches is returned to the client, and the - client can select the correct candidate.</li> - </ul> - -<h2>Directives</h2><ul><li><a href="#checkspelling">CheckSpelling</a></li></ul><hr/><h2><a name="CheckSpelling">CheckSpelling</a> <a name="checkspelling">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Enables the spelling -module</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CheckSpelling on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>CheckSpelling Off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Options</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_speling</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>CheckSpelling was available as a separately available -module for Apache 1.1, but was limited to miscapitalizations. As -of Apache 1.3, it is part of the Apache distribution. Prior to Apache -1.3.2, the CheckSpelling directive was only available in the -"server" and "virtual host" contexts.</td></tr></table></td></tr></table> - - <p>This directive enables or disables the spelling module. When - enabled, keep in mind that</p> - - <ul> - <li>the directory scan which is necessary for the spelling - correction will have an impact on the server's performance - when many spelling corrections have to be performed at the - same time.</li> - - <li>the document trees should not contain sensitive files - which could be matched inadvertently by a spelling - "correction".</li> - - <li>the module is unable to correct misspelled user names (as - in <code>http://my.host/~apahce/</code>), just file names or - directory names.</li> - - <li>spelling corrections apply strictly to existing files, so - a request for the <code><Location /status></code> may - get incorrectly treated as the negotiated file - "<code>/stats.html</code>".</li> - </ul> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_ssl.html b/docs/manual/mod/mod_ssl.html deleted file mode 100644 index 3cdad9c98e..0000000000 --- a/docs/manual/mod/mod_ssl.html +++ /dev/null @@ -1,928 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_ssl- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_ssl</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Strong cryptography using the Secure Sockets -Layer (SSL) and Transport Layer Security (TLS) protocols</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>ssl_module</td></tr></table></td></tr></table><h2>Summary</h2> -<p>This module provides SSL v2/v3 and TLS v1 support for the Apache -HTTP Server. It was contributed by Ralf S. Engeschall based on his -mod_ssl project and originally derived from work by Ben Laurie.</p> - -<p>This module relies on <a href="http://www.openssl.org/">OpenSSL</a> -to provide the cryptography engine.</p> - -<p>Further details, discussion, and examples are provided in the -<a href="../ssl/">SSL documentation</a>.</p> -<h2>Directives</h2><ul><li><a href="#sslcacertificatefile">SSLCACertificateFile</a></li><li><a href="#sslcacertificatepath">SSLCACertificatePath</a></li><li><a href="#sslcarevocationfile">SSLCARevocationFile</a></li><li><a href="#sslcarevocationpath">SSLCARevocationPath</a></li><li><a href="#sslcertificatechainfile">SSLCertificateChainFile</a></li><li><a href="#sslcertificatefile">SSLCertificateFile</a></li><li><a href="#sslcertificatekeyfile">SSLCertificateKeyFile</a></li><li><a href="#sslciphersuite">SSLCipherSuite</a></li><li><a href="#sslengine">SSLEngine</a></li><li><a href="#sslmutex">SSLMutex</a></li><li><a href="#ssloptions">SSLOptions</a></li><li><a href="#sslpassphrasedialog">SSLPassPhraseDialog</a></li><li><a href="#sslprotocol">SSLProtocol</a></li><li><a href="#sslrandomseed">SSLRandomSeed</a></li><li><a href="#sslrequire">SSLRequire</a></li><li><a href="#sslrequiressl">SSLRequireSSL</a></li><li><a href="#sslsessioncache">SSLSessionCache</a></li><li><a href="#sslsessioncachetimeout">SSLSessionCacheTimeout</a></li><li><a href="#sslverifyclient">SSLVerifyClient</a></li><li><a href="#sslverifydepth">SSLVerifyDepth</a></li></ul><h2>Environment Variables</h2> - -<p>This module provides a lot of SSL information as additional environment -variables to the SSI and CGI namespace. The generated variables are listed in -the table below. For backward compatibility the information can -be made available under different names, too. Look in the <a href="../ssl/ssl_compat.html">Compatibility</a> chapter for details on the -compatibility variables.</p> - -<table width="600" cellspacing="0" cellpadding="1" border="0" summary=""> - -<tr><td bgcolor="#cccccc"> -<table width="598" cellpadding="5" cellspacing="0" border="0" summary=""> -<tr><td bgcolor="#ffffff"> -<table border="0" cellspacing="0" cellpadding="2" width="598" summary=""> -<tr> - <td><strong>Variable Name:</strong></td> - <td><strong>Value Type:</strong></td> - <td><strong>Description:</strong></td> -</tr> -<tr><td><code>HTTPS</code></td> <td>flag</td> <td>HTTPS is being used.</td></tr> -<tr><td><code>SSL_PROTOCOL</code></td> <td>string</td> <td>The SSL protocol version (SSLv2, SSLv3, TLSv1)</td></tr> -<tr><td><code>SSL_SESSION_ID</code></td> <td>string</td> <td>The hex-encoded SSL session id</td></tr> -<tr><td><code>SSL_CIPHER</code></td> <td>string</td> <td>The cipher specification name</td></tr> -<tr><td><code>SSL_CIPHER_EXPORT</code></td> <td>string</td> <td><code>true</code> if cipher is an export cipher</td></tr> -<tr><td><code>SSL_CIPHER_USEKEYSIZE</code></td> <td>number</td> <td>Number of cipher bits (actually used)</td></tr> -<tr><td><code>SSL_CIPHER_ALGKEYSIZE</code></td> <td>number</td> <td>Number of cipher bits (possible)</td></tr> -<tr><td><code>SSL_VERSION_INTERFACE</code></td> <td>string</td> <td>The mod_ssl program version</td></tr> -<tr><td><code>SSL_VERSION_LIBRARY</code></td> <td>string</td> <td>The OpenSSL program version</td></tr> -<tr><td><code>SSL_CLIENT_M_VERSION</code></td> <td>string</td> <td>The version of the client certificate</td></tr> -<tr><td><code>SSL_CLIENT_M_SERIAL</code></td> <td>string</td> <td>The serial of the client certificate</td></tr> -<tr><td><code>SSL_CLIENT_S_DN</code></td> <td>string</td> <td>Subject DN in client's certificate</td></tr> -<tr><td><code>SSL_CLIENT_S_DN_</code><em>x509</em></td> <td>string</td> <td>Component of client's Subject DN</td></tr> -<tr><td><code>SSL_CLIENT_I_DN</code></td> <td>string</td> <td>Issuer DN of client's certificate</td></tr> -<tr><td><code>SSL_CLIENT_I_DN_</code><em>x509</em></td> <td>string</td> <td>Component of client's Issuer DN</td></tr> -<tr><td><code>SSL_CLIENT_V_START</code></td> <td>string</td> <td>Validity of client's certificate (start time)</td></tr> -<tr><td><code>SSL_CLIENT_V_END</code></td> <td>string</td> <td>Validity of client's certificate (end time)</td></tr> -<tr><td><code>SSL_CLIENT_A_SIG</code></td> <td>string</td> <td>Algorithm used for the signature of client's certificate</td></tr> -<tr><td><code>SSL_CLIENT_A_KEY</code></td> <td>string</td> <td>Algorithm used for the public key of client's certificate</td></tr> -<tr><td><code>SSL_CLIENT_CERT</code></td> <td>string</td> <td>PEM-encoded client certificate</td></tr> -<tr><td><code>SSL_CLIENT_CERT_CHAIN</code><em>n</em></td> <td>string</td> <td>PEM-encoded certificates in client certificate chain</td></tr> -<tr><td><code>SSL_CLIENT_VERIFY</code></td> <td>string</td> <td><code>NONE</code>, <code>SUCCESS</code>, <code>GENEROUS</code> or <code>FAILED:</code><em>reason</em></td></tr> -<tr><td><code>SSL_SERVER_M_VERSION</code></td> <td>string</td> <td>The version of the server certificate</td></tr> -<tr><td><code>SSL_SERVER_M_SERIAL</code></td> <td>string</td> <td>The serial of the server certificate</td></tr> -<tr><td><code>SSL_SERVER_S_DN</code></td> <td>string</td> <td>Subject DN in server's certificate</td></tr> -<tr><td><code>SSL_SERVER_S_DN_</code><em>x509</em></td> <td>string</td> <td>Component of server's Subject DN</td></tr> -<tr><td><code>SSL_SERVER_I_DN</code></td> <td>string</td> <td>Issuer DN of server's certificate</td></tr> -<tr><td><code>SSL_SERVER_I_DN_</code><em>x509</em></td> <td>string</td> <td>Component of server's Issuer DN</td></tr> -<tr><td><code>SSL_SERVER_V_START</code></td> <td>string</td> <td>Validity of server's certificate (start time)</td></tr> -<tr><td><code>SSL_SERVER_V_END</code></td> <td>string</td> <td>Validity of server's certificate (end time)</td></tr> -<tr><td><code>SSL_SERVER_A_SIG</code></td> <td>string</td> <td>Algorithm used for the signature of server's certificate</td></tr> -<tr><td><code>SSL_SERVER_A_KEY</code></td> <td>string</td> <td>Algorithm used for the public key of server's certificate</td></tr> -<tr><td><code>SSL_SERVER_CERT</code></td> <td>string</td> <td>PEM-encoded server certificate</td></tr> -</table> -[ where <em>x509</em> is a component of a X.509 DN: - <code>C,ST,L,O,OU,CN,T,I,G,S,D,UID,Email</code> ] -</td> -</tr></table> -</td></tr></table> -<h2>Custom Log Formats</h2> - -<p>When <code><a href="mod_ssl.html">mod_ssl</a></code> is built into Apache or at least -loaded (under DSO situation) additional functions exist for the <a href="../mod_log_config.html#formats">Custom Log Format</a> of -<code><a href="mod_log_config.html">mod_log_config</a></code>. First there is an -additional ``<code>%{</code><em>varname</em><code>}x</code>'' -eXtension format function which can be used to expand any variables -provided by any module, especially those provided by mod_ssl which can -you find in the above table.</p> -<p> -For backward compatibility there is additionally a special -``<code>%{</code><em>name</em><code>}c</code>'' cryptography format function -provided. Information about this function is provided in the <a href="../ssl/ssl_compat.html">Compatibility</a> chapter.</p> -<p> -Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -CustomLog logs/ssl_request_log \ - "%t %h %{SSL_PROTOCOL}x %{SSL_CIPHER}x \"%r\" %b" -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLCACertificateFile">SSLCACertificateFile</a> <a name="sslcacertificatefile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>File of concatenated PEM-encoded CA Certificates -for Client Auth</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLCACertificateFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive sets the <em>all-in-one</em> file where you can assemble the -Certificates of Certification Authorities (CA) whose <em>clients</em> you deal -with. These are used for Client Authentication. Such a file is simply the -concatenation of the various PEM-encoded Certificate files, in order of -preference. This can be used alternatively and/or additionally to -<a href="#sslcacertificatepath" class="directive"><code class="directive">SSLCACertificatePath</code></a>.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLCACertificateFile /usr/local/apache/conf/ssl.crt/ca-bundle-client.crt -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLCACertificatePath">SSLCACertificatePath</a> <a name="sslcacertificatepath">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Directory of PEM-encoded CA Certificates for -Client Auth</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLCACertificatePath <em>directory-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive sets the directory where you keep the Certificates of -Certification Authorities (CAs) whose clients you deal with. These are used to -verify the client certificate on Client Authentication.</p> -<p> -The files in this directory have to be PEM-encoded and are accessed through -hash filenames. So usually you can't just place the Certificate files -there: you also have to create symbolic links named -<em>hash-value</em><code>.N</code>. And you should always make sure this directory -contains the appropriate symbolic links. Use the <code>Makefile</code> which -comes with mod_ssl to accomplish this task.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLCACertificatePath /usr/local/apache/conf/ssl.crt/ -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLCARevocationFile">SSLCARevocationFile</a> <a name="sslcarevocationfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>File of concatenated PEM-encoded CA CRLs for -Client Auth</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLCARevocationFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive sets the <em>all-in-one</em> file where you can -assemble the Certificate Revocation Lists (CRL) of Certification -Authorities (CA) whose <em>clients</em> you deal with. These are used -for Client Authentication. Such a file is simply the concatenation of -the various PEM-encoded CRL files, in order of preference. This can be -used alternatively and/or additionally to <a href="#sslcarevocationpath" class="directive"><code class="directive">SSLCARevocationPath</code></a>.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLCARevocationFile /usr/local/apache/conf/ssl.crl/ca-bundle-client.crl -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLCARevocationPath">SSLCARevocationPath</a> <a name="sslcarevocationpath">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Directory of PEM-encoded CA CRLs for -Client Auth</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLCARevocationPath <em>directory-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive sets the directory where you keep the Certificate Revocation -Lists (CRL) of Certification Authorities (CAs) whose clients you deal with. -These are used to revoke the client certificate on Client Authentication.</p> -<p> -The files in this directory have to be PEM-encoded and are accessed through -hash filenames. So usually you have not only to place the CRL files there. -Additionally you have to create symbolic links named -<em>hash-value</em><code>.rN</code>. And you should always make sure this directory -contains the appropriate symbolic links. Use the <code>Makefile</code> which -comes with <code><a href="mod_ssl.html">mod_ssl</a></code> to accomplish this task.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLCARevocationPath /usr/local/apache/conf/ssl.crl/ -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLCertificateChainFile">SSLCertificateChainFile</a> <a name="sslcertificatechainfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>File of PEM-encoded Server CA Certificates</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLCertificateChainFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive sets the optional <em>all-in-one</em> file where you can -assemble the certificates of Certification Authorities (CA) which form the -certificate chain of the server certificate. This starts with the issuing CA -certificate of of the server certificate and can range up to the root CA -certificate. Such a file is simply the concatenation of the various -PEM-encoded CA Certificate files, usually in certificate chain order.</p> -<p> -This should be used alternatively and/or additionally to <a href="#sslcacertificatepath" class="directive"><code class="directive">SSLCACertificatePath</code></a> for explicitly -constructing the server certificate chain which is sent to the browser -in addition to the server certificate. It is especially useful to -avoid conflicts with CA certificates when using client -authentication. Because although placing a CA certificate of the -server certificate chain into <a href="#sslcacertificatepath" class="directive"><code class="directive">SSLCACertificatePath</code></a> has the same effect -for the certificate chain construction, it has the side-effect that -client certificates issued by this same CA certificate are also -accepted on client authentication. That's usually not one expect.</p> -<p> -But be careful: Providing the certificate chain works only if you are using a -<em>single</em> (either RSA <em>or</em> DSA) based server certificate. If you are -using a coupled RSA+DSA certificate pair, this will work only if actually both -certificates use the <em>same</em> certificate chain. Else the browsers will be -confused in this situation.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLCertificateChainFile /usr/local/apache/conf/ssl.crt/ca.crt -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLCertificateFile">SSLCertificateFile</a> <a name="sslcertificatefile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Server PEM-encoded X.509 Certificate file</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLCertificateFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive points to the PEM-encoded Certificate file for the server and -optionally also to the corresponding RSA or DSA Private Key file for it -(contained in the same file). If the contained Private Key is encrypted the -Pass Phrase dialog is forced at startup time. This directive can be used up to -two times (referencing different filenames) when both a RSA and a DSA based -server certificate is used in parallel.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLCertificateFile /usr/local/apache/conf/ssl.crt/server.crt -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLCertificateKeyFile">SSLCertificateKeyFile</a> <a name="sslcertificatekeyfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Server PEM-encoded Private Key file</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLCertificateKeyFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive points to the PEM-encoded Private Key file for the -server. If the Private Key is not combined with the Certificate in the -<code class="directive">SSLCertificateFile</code>, use this additional directive to -point to the file with the stand-alone Private Key. When -<code class="directive">SSLCertificateFile</code> is used and the file -contains both the Certificate and the Private Key this directive need -not be used. But we strongly discourage this practice. Instead we -recommend you to separate the Certificate and the Private Key. If the -contained Private Key is encrypted, the Pass Phrase dialog is forced -at startup time. This directive can be used up to two times -(referencing different filenames) when both a RSA and a DSA based -private key is used in parallel.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLCertificateKeyFile /usr/local/apache/conf/ssl.key/server.key -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLCipherSuite">SSLCipherSuite</a> <a name="sslciphersuite">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Cipher Suite available for negotiation in SSL -handshake</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLCipherSuite <em>cipher-spec</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSLCipherSuite ALL:!ADH:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This complex directive uses a colon-separated <em>cipher-spec</em> string -consisting of OpenSSL cipher specifications to configure the Cipher Suite the -client is permitted to negotiate in the SSL handshake phase. Notice that this -directive can be used both in per-server and per-directory context. In -per-server context it applies to the standard SSL handshake when a connection -is established. In per-directory context it forces a SSL renegotation with the -reconfigured Cipher Suite after the HTTP request was read but before the HTTP -response is sent.</p> -<p> -An SSL cipher specification in <em>cipher-spec</em> is composed of 4 major -attributes plus a few extra minor ones:</p> -<ul> -<li><em>Key Exchange Algorithm</em>:<br> - RSA or Diffie-Hellman variants. -</li> -<li><em>Authentication Algorithm</em>:<br> - RSA, Diffie-Hellman, DSS or none. -</li> -<li><em>Cipher/Encryption Algorithm</em>:<br> - DES, Triple-DES, RC4, RC2, IDEA or none. -</li> -<li><em>MAC Digest Algorithm</em>:<br> - MD5, SHA or SHA1. -</li> -</ul> -<p>An SSL cipher can also be an export cipher and is either a SSLv2 or SSLv3/TLSv1 -cipher (here TLSv1 is equivalent to SSLv3). To specify which ciphers to use, -one can either specify all the Ciphers, one at a time, or use aliases to -specify the preference and order for the ciphers (see <a href="#table1">Table -1</a>).</p> - -<table width="600" cellspacing="0" cellpadding="1" border="0" summary=""> - -<tr><td bgcolor="#cccccc"> -<table width="598" cellpadding="5" cellspacing="0" border="0" summary=""> -<tr><td bgcolor="#ffffff"> -<table border="0" cellspacing="0" cellpadding="2" width="598" summary=""> -<tr><td><strong>Tag</strong></td> <td><strong>Description</strong></td></tr> -<tr><td colspan="2"><em>Key Exchange Algorithm:</em></td></tr> -<tr><td><code>kRSA</code></td> <td>RSA key exchange</td></tr> -<tr><td><code>kDHr</code></td> <td>Diffie-Hellman key exchange with RSA key</td></tr> -<tr><td><code>kDHd</code></td> <td>Diffie-Hellman key exchange with DSA key</td></tr> -<tr><td><code>kEDH</code></td> <td>Ephemeral (temp.key) Diffie-Hellman key exchange (no cert)</td> </tr> -<tr><td colspan="2"><em>Authentication Algorithm:</em></td></tr> -<tr><td><code>aNULL</code></td> <td>No authentication</td></tr> -<tr><td><code>aRSA</code></td> <td>RSA authentication</td></tr> -<tr><td><code>aDSS</code></td> <td>DSS authentication</td> </tr> -<tr><td><code>aDH</code></td> <td>Diffie-Hellman authentication</td></tr> -<tr><td colspan="2"><em>Cipher Encoding Algorithm:</em></td></tr> -<tr><td><code>eNULL</code></td> <td>No encoding</td> </tr> -<tr><td><code>DES</code></td> <td>DES encoding</td> </tr> -<tr><td><code>3DES</code></td> <td>Triple-DES encoding</td> </tr> -<tr><td><code>RC4</code></td> <td>RC4 encoding</td> </tr> -<tr><td><code>RC2</code></td> <td>RC2 encoding</td> </tr> -<tr><td><code>IDEA</code></td> <td>IDEA encoding</td> </tr> -<tr><td colspan="2"><em>MAC Digest Algorithm</em>:</td></tr> -<tr><td><code>MD5</code></td> <td>MD5 hash function</td></tr> -<tr><td><code>SHA1</code></td> <td>SHA1 hash function</td></tr> -<tr><td><code>SHA</code></td> <td>SHA hash function</td> </tr> -<tr><td colspan="2"><em>Aliases:</em></td></tr> -<tr><td><code>SSLv2</code></td> <td>all SSL version 2.0 ciphers</td></tr> -<tr><td><code>SSLv3</code></td> <td>all SSL version 3.0 ciphers</td> </tr> -<tr><td><code>TLSv1</code></td> <td>all TLS version 1.0 ciphers</td> </tr> -<tr><td><code>EXP</code></td> <td>all export ciphers</td> </tr> -<tr><td><code>EXPORT40</code></td> <td>all 40-bit export ciphers only</td> </tr> -<tr><td><code>EXPORT56</code></td> <td>all 56-bit export ciphers only</td> </tr> -<tr><td><code>LOW</code></td> <td>all low strength ciphers (no export, single DES)</td></tr> -<tr><td><code>MEDIUM</code></td> <td>all ciphers with 128 bit encryption</td> </tr> -<tr><td><code>HIGH</code></td> <td>all ciphers using Triple-DES</td> </tr> -<tr><td><code>RSA</code></td> <td>all ciphers using RSA key exchange</td> </tr> -<tr><td><code>DH</code></td> <td>all ciphers using Diffie-Hellman key exchange</td> </tr> -<tr><td><code>EDH</code></td> <td>all ciphers using Ephemeral Diffie-Hellman key exchange</td> </tr> -<tr><td><code>ADH</code></td> <td>all ciphers using Anonymous Diffie-Hellman key exchange</td> </tr> -<tr><td><code>DSS</code></td> <td>all ciphers using DSS authentication</td> </tr> -<tr><td><code>NULL</code></td> <td>all ciphers using no encryption</td> </tr> -</table> -</td> -</tr></table> -</td></tr></table> -<p> -Now where this becomes interesting is that these can be put together -to specify the order and ciphers you wish to use. To speed this up -there are also aliases (<code>SSLv2, SSLv3, TLSv1, EXP, LOW, MEDIUM, -HIGH</code>) for certain groups of ciphers. These tags can be joined -together with prefixes to form the <em>cipher-spec</em>. Available -prefixes are:</p> -<ul> -<li>none: add cipher to list</li> -<li><code>+</code>: add ciphers to list and pull them to current location in list</li> -<li><code>-</code>: remove cipher from list (can be added later again)</li> -<li><code>!</code>: kill cipher from list completely (can <strong>not</strong> be added later again)</li> -</ul> -<p>A simpler way to look at all of this is to use the ``<code>openssl ciphers --v</code>'' command which provides a nice way to successively create the -correct <em>cipher-spec</em> string. The default <em>cipher-spec</em> string -is ``<code>ALL:!ADH:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP</code>'' which -means the following: first, remove from consideration any ciphers that do not -authenticate, i.e. for SSL only the Anonymous Diffie-Hellman ciphers. Next, -use ciphers using RC4 and RSA. Next include the high, medium and then the low -security ciphers. Finally <em>pull</em> all SSLv2 and export ciphers to the -end of the list.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -<pre> -$ openssl ciphers -v 'ALL:!ADH:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP' -NULL-SHA SSLv3 Kx=RSA Au=RSA Enc=None Mac=SHA1 -NULL-MD5 SSLv3 Kx=RSA Au=RSA Enc=None Mac=MD5 -EDH-RSA-DES-CBC3-SHA SSLv3 Kx=DH Au=RSA Enc=3DES(168) Mac=SHA1 -... ... ... ... ... -EXP-RC4-MD5 SSLv3 Kx=RSA(512) Au=RSA Enc=RC4(40) Mac=MD5 export -EXP-RC2-CBC-MD5 SSLv2 Kx=RSA(512) Au=RSA Enc=RC2(40) Mac=MD5 export -EXP-RC4-MD5 SSLv2 Kx=RSA(512) Au=RSA Enc=RC4(40) Mac=MD5 export -</pre> -</code></td></tr></table></blockquote> -<p>The complete list of particular RSA & DH ciphers for SSL is given in <a href="#table2">Table 2</a>.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLCipherSuite RSA:!EXP:!NULL:+HIGH:+MEDIUM:-LOW -</code></td></tr></table></blockquote> -<table width="600" cellspacing="0" cellpadding="1" border="0" summary=""> - -<tr><td bgcolor="#cccccc"> -<table width="598" cellpadding="5" cellspacing="0" border="0" summary=""> -<tr><td bgcolor="#ffffff"> -<table border="0" cellspacing="0" cellpadding="2" width="598" summary=""> -<tr><td><strong>Cipher-Tag</strong></td> <td><strong>Protocol</strong></td> <td><strong>Key Ex.</strong></td> <td><strong>Auth.</strong></td> <td><strong>Enc.</strong></td> <td><strong>MAC</strong></td> <td><strong>Type</strong></td> </tr> -<tr><td colspan="7"><em>RSA Ciphers:</em></td></tr> -<tr><td><code>DES-CBC3-SHA</code></td> <td>SSLv3</td> <td>RSA</td> <td>RSA</td> <td>3DES(168)</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>DES-CBC3-MD5</code></td> <td>SSLv2</td> <td>RSA</td> <td>RSA</td> <td>3DES(168)</td> <td>MD5</td> <td> </td> </tr> -<tr><td><code>IDEA-CBC-SHA</code></td> <td>SSLv3</td> <td>RSA</td> <td>RSA</td> <td>IDEA(128)</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>RC4-SHA</code></td> <td>SSLv3</td> <td>RSA</td> <td>RSA</td> <td>RC4(128)</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>RC4-MD5</code></td> <td>SSLv3</td> <td>RSA</td> <td>RSA</td> <td>RC4(128)</td> <td>MD5</td> <td> </td> </tr> -<tr><td><code>IDEA-CBC-MD5</code></td> <td>SSLv2</td> <td>RSA</td> <td>RSA</td> <td>IDEA(128)</td> <td>MD5</td> <td> </td> </tr> -<tr><td><code>RC2-CBC-MD5</code></td> <td>SSLv2</td> <td>RSA</td> <td>RSA</td> <td>RC2(128)</td> <td>MD5</td> <td> </td> </tr> -<tr><td><code>RC4-MD5</code></td> <td>SSLv2</td> <td>RSA</td> <td>RSA</td> <td>RC4(128)</td> <td>MD5</td> <td> </td> </tr> -<tr><td><code>DES-CBC-SHA</code></td> <td>SSLv3</td> <td>RSA</td> <td>RSA</td> <td>DES(56)</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>RC4-64-MD5</code></td> <td>SSLv2</td> <td>RSA</td> <td>RSA</td> <td>RC4(64)</td> <td>MD5</td> <td> </td> </tr> -<tr><td><code>DES-CBC-MD5</code></td> <td>SSLv2</td> <td>RSA</td> <td>RSA</td> <td>DES(56)</td> <td>MD5</td> <td> </td> </tr> -<tr><td><code>EXP-DES-CBC-SHA</code></td> <td>SSLv3</td> <td>RSA(512)</td> <td>RSA</td> <td>DES(40)</td> <td>SHA1</td> <td> export</td> </tr> -<tr><td><code>EXP-RC2-CBC-MD5</code></td> <td>SSLv3</td> <td>RSA(512)</td> <td>RSA</td> <td>RC2(40)</td> <td>MD5</td> <td> export</td> </tr> -<tr><td><code>EXP-RC4-MD5</code></td> <td>SSLv3</td> <td>RSA(512)</td> <td>RSA</td> <td>RC4(40)</td> <td>MD5</td> <td> export</td> </tr> -<tr><td><code>EXP-RC2-CBC-MD5</code></td> <td>SSLv2</td> <td>RSA(512)</td> <td>RSA</td> <td>RC2(40)</td> <td>MD5</td> <td> export</td> </tr> -<tr><td><code>EXP-RC4-MD5</code></td> <td>SSLv2</td> <td>RSA(512)</td> <td>RSA</td> <td>RC4(40)</td> <td>MD5</td> <td> export</td> </tr> -<tr><td><code>NULL-SHA</code></td> <td>SSLv3</td> <td>RSA</td> <td>RSA</td> <td>None</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>NULL-MD5</code></td> <td>SSLv3</td> <td>RSA</td> <td>RSA</td> <td>None</td> <td>MD5</td> <td> </td> </tr> -<tr><td colspan="7"><em>Diffie-Hellman Ciphers:</em></td></tr> -<tr><td><code>ADH-DES-CBC3-SHA</code></td> <td>SSLv3</td> <td>DH</td> <td>None</td> <td>3DES(168)</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>ADH-DES-CBC-SHA</code></td> <td>SSLv3</td> <td>DH</td> <td>None</td> <td>DES(56)</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>ADH-RC4-MD5</code></td> <td>SSLv3</td> <td>DH</td> <td>None</td> <td>RC4(128)</td> <td>MD5</td> <td> </td> </tr> -<tr><td><code>EDH-RSA-DES-CBC3-SHA</code></td> <td>SSLv3</td> <td>DH</td> <td>RSA</td> <td>3DES(168)</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>EDH-DSS-DES-CBC3-SHA</code></td> <td>SSLv3</td> <td>DH</td> <td>DSS</td> <td>3DES(168)</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>EDH-RSA-DES-CBC-SHA</code></td> <td>SSLv3</td> <td>DH</td> <td>RSA</td> <td>DES(56)</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>EDH-DSS-DES-CBC-SHA</code></td> <td>SSLv3</td> <td>DH</td> <td>DSS</td> <td>DES(56)</td> <td>SHA1</td> <td> </td> </tr> -<tr><td><code>EXP-EDH-RSA-DES-CBC-SHA</code></td> <td>SSLv3</td> <td>DH(512)</td> <td>RSA</td> <td>DES(40)</td> <td>SHA1</td> <td> export</td> </tr> -<tr><td><code>EXP-EDH-DSS-DES-CBC-SHA</code></td> <td>SSLv3</td> <td>DH(512)</td> <td>DSS</td> <td>DES(40)</td> <td>SHA1</td> <td> export</td> </tr> -<tr><td><code>EXP-ADH-DES-CBC-SHA</code></td> <td>SSLv3</td> <td>DH(512)</td> <td>None</td> <td>DES(40)</td> <td>SHA1</td> <td> export</td> </tr> -<tr><td><code>EXP-ADH-RC4-MD5</code></td> <td>SSLv3</td> <td>DH(512)</td> <td>None</td> <td>RC4(40)</td> <td>MD5</td> <td> export</td> </tr> -</table> -</td> -</tr></table> -</td></tr></table> -<hr/><h2><a name="SSLEngine">SSLEngine</a> <a name="sslengine">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>SSL Engine Operation Switch</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLEngine on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSLEngine off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive toggles the usage of the SSL/TLS Protocol Engine. This -is usually used inside a <a href="core.html#virtualhost" class="directive"><code class="directive"><VirtualHost></code></a> section to enable SSL/TLS for a -particular virtual host. By default the SSL/TLS Protocol Engine is -disabled for both the main server and all configured virtual hosts.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -<VirtualHost _default_:443><br> -SSLEngine on<br> -...<br> -</VirtualHost> -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLMutex">SSLMutex</a> <a name="sslmutex">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Semaphore for internal mutual exclusion of -operations</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLMutex <em>type</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSLMutex none</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This configures the SSL engine's semaphore (aka. lock) which is used for mutual -exclusion of operations which have to be done in a synchronized way between the -pre-forked Apache server processes. This directive can only be used in the -global server context because it's only useful to have one global mutex.</p> -<p> -The following Mutex <em>types</em> are available:</p> -<ul> -<li><code>none</code> - <p> - This is the default where no Mutex is used at all. Use it at your own - risk. But because currently the Mutex is mainly used for synchronizing - write access to the SSL Session Cache you can live without it as long - as you accept a sometimes garbled Session Cache. So it's not recommended - to leave this the default. Instead configure a real Mutex.</p></li> -<li><code>file:/path/to/mutex</code> - <p> - This is the portable and (under Unix) always provided Mutex variant where - a physical (lock-)file is used as the Mutex. Always use a local disk - filesystem for <code>/path/to/mutex</code> and never a file residing on a - NFS- or AFS-filesystem. Note: Internally, the Process ID (PID) of the - Apache parent process is automatically appended to - <code>/path/to/mutex</code> to make it unique, so you don't have to worry - about conflicts yourself. Notice that this type of mutex is not available - under the Win32 environment. There you <em>have</em> to use the semaphore - mutex.</p></li> -<li><code>sem</code> - <p> - This is the most elegant but also most non-portable Mutex variant where a - SysV IPC Semaphore (under Unix) and a Windows Mutex (under Win32) is used - when possible. It is only available when the underlying platform - supports it.</p></li> -</ul> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLMutex file:/usr/local/apache/logs/ssl_mutex -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLOptions">SSLOptions</a> <a name="ssloptions">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configure various SSL engine run-time options</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLOptions [+|-]<em>option</em> ...</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Options</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive can be used to control various run-time options on a -per-directory basis. Normally, if multiple <code>SSLOptions</code> -could apply to a directory, then the most specific one is taken -completely; the options are not merged. However if <em>all</em> the -options on the <code>SSLOptions</code> directive are preceded by a -plus (<code>+</code>) or minus (<code>-</code>) symbol, the options -are merged. Any options preceded by a <code>+</code> are added to the -options currently in force, and any options preceded by a -<code>-</code> are removed from the options currently in force.</p> -<p> -The available <em>option</em>s are:</p> -<ul> -<li><code>StdEnvVars</code> - <p> - When this option is enabled, the standard set of SSL related CGI/SSI - environment variables are created. This per default is disabled for - performance reasons, because the information extraction step is a - rather expensive operation. So one usually enables this option for - CGI and SSI requests only.</p> -</li> -<li><code>CompatEnvVars</code> - <p> - When this option is enabled, additional CGI/SSI environment variables are - created for backward compatibility to other Apache SSL solutions. Look in - the <a href="../ssl/ssl_compat.html">Compatibility</a> chapter for details - on the particular variables generated.</p> -</li> -<li><code>ExportCertData</code> - <p> - When this option is enabled, additional CGI/SSI environment variables are - created: <code>SSL_SERVER_CERT</code>, <code>SSL_CLIENT_CERT</code> and - <code>SSL_CLIENT_CERT_CHAIN</code><em>n</em> (with <em>n</em> = 0,1,2,..). - These contain the PEM-encoded X.509 Certificates of server and client for - the current HTTPS connection and can be used by CGI scripts for deeper - Certificate checking. Additionally all other certificates of the client - certificate chain are provided, too. This bloats up the environment a - little bit which is why you have to use this option to enable it on - demand.</p> -</li> -<li><code>FakeBasicAuth</code> - <p> - When this option is enabled, the Subject Distinguished Name (DN) of the - Client X509 Certificate is translated into a HTTP Basic Authorization - username. This means that the standard Apache authentication methods can - be used for access control. The user name is just the Subject of the - Client's X509 Certificate (can be determined by running OpenSSL's - <code>openssl x509</code> command: <code>openssl x509 -noout -subject -in - </code><em>certificate</em><code>.crt</code>). Note that no password is - obtained from the user. Every entry in the user file needs this password: - ``<code>xxj31ZMTZzkVA</code>'', which is the DES-encrypted version of the - word `<code>password</code>''. Those who live under MD5-based encryption - (for instance under FreeBSD or BSD/OS, etc.) should use the following MD5 - hash of the same word: ``<code>$1$OXLyS...$Owx8s2/m9/gfkcRVXzgoE/</code>''.</p> -</li> -<li><code>StrictRequire</code> - <p> - This <em>forces</em> forbidden access when <code>SSLRequireSSL</code> or - <code>SSLRequire</code> successfully decided that access should be - forbidden. Usually the default is that in the case where a ``<code>Satisfy - any</code>'' directive is used, and other access restrictions are passed, - denial of access due to <code>SSLRequireSSL</code> or - <code>SSLRequire</code> is overridden (because that's how the Apache - <code>Satisfy</code> mechanism should work.) But for strict access restriction - you can use <code>SSLRequireSSL</code> and/or <code>SSLRequire</code> in - combination with an ``<code>SSLOptions +StrictRequire</code>''. Then an - additional ``<code>Satisfy Any</code>'' has no chance once mod_ssl has - decided to deny access.</p> -</li> -<li><code>OptRenegotiate</code> - <p> - This enables optimized SSL connection renegotiation handling when SSL - directives are used in per-directory context. By default a strict - scheme is enabled where <em>every</em> per-directory reconfiguration of - SSL parameters causes a <em>full</em> SSL renegotiation handshake. When this - option is used mod_ssl tries to avoid unnecessary handshakes by doing more - granular (but still safe) parameter checks. Nevertheless these granular - checks sometimes maybe not what the user expects, so enable this on a - per-directory basis only, please.</p> -</li> -</ul> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLOptions +FakeBasicAuth -StrictRequire<br> -<Files ~ "\.(cgi|shtml)$"><br> - SSLOptions +StdEnvVars +CompatEnvVars -ExportCertData<br> -<Files> -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLPassPhraseDialog">SSLPassPhraseDialog</a> <a name="sslpassphrasedialog">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Type of pass phrase dialog for encrypted private -keys</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLPassPhraseDialog <em>type</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSLPassPhraseDialog builtin</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -When Apache starts up it has to read the various Certificate (see -<a href="#sslcertificatefile" class="directive"><code class="directive">SSLCertificateFile</code></a>) and -Private Key (see <a href="#sslcertificatekeyfile" class="directive"><code class="directive">SSLCertificateKeyFile</code></a>) files of the -SSL-enabled virtual servers. Because for security reasons the Private -Key files are usually encrypted, mod_ssl needs to query the -administrator for a Pass Phrase in order to decrypt those files. This -query can be done in two ways which can be configured by -<em>type</em>:</p> -<ul> -<li><code>builtin</code> - <p> - This is the default where an interactive terminal dialog occurs at startup - time just before Apache detaches from the terminal. Here the administrator - has to manually enter the Pass Phrase for each encrypted Private Key file. - Because a lot of SSL-enabled virtual hosts can be configured, the - following reuse-scheme is used to minimize the dialog: When a Private Key - file is encrypted, all known Pass Phrases (at the beginning there are - none, of course) are tried. If one of those known Pass Phrases succeeds no - dialog pops up for this particular Private Key file. If none succeeded, - another Pass Phrase is queried on the terminal and remembered for the next - round (where it perhaps can be reused).</p> - <p> - This scheme allows mod_ssl to be maximally flexible (because for N encrypted - Private Key files you <em>can</em> use N different Pass Phrases - but then - you have to enter all of them, of course) while minimizing the terminal - dialog (i.e. when you use a single Pass Phrase for all N Private Key files - this Pass Phrase is queried only once).</p></li> - -<li><code>exec:/path/to/program</code> - <p> - Here an external program is configured which is called at startup for each - encrypted Private Key file. It is called with two arguments (the first is - of the form ``<code>servername:portnumber</code>'', the second is either - ``<code>RSA</code>'' or ``<code>DSA</code>''), which indicate for which - server and algorithm it has to print the corresponding Pass Phrase to - <code>stdout</code>. The intent is that this external program first runs - security checks to make sure that the system is not compromised by an - attacker, and only when these checks were passed successfully it provides - the Pass Phrase.</p> - <p> - Both these security checks, and the way the Pass Phrase is determined, can - be as complex as you like. Mod_ssl just defines the interface: an - executable program which provides the Pass Phrase on <code>stdout</code>. - Nothing more or less! So, if you're really paranoid about security, here - is your interface. Anything else has to be left as an exercise to the - administrator, because local security requirements are so different.</p> - <p> - The reuse-algorithm above is used here, too. In other words: The external - program is called only once per unique Pass Phrase.</p></li> -</ul> -<p> -Example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -SSLPassPhraseDialog exec:/usr/local/apache/sbin/pp-filter -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLProtocol">SSLProtocol</a> <a name="sslprotocol">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Configure usable SSL protocol flavors</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLProtocol [+|-]<em>protocol</em> ...</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSLProtocol all</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>Options</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive can be used to control the SSL protocol flavors mod_ssl should -use when establishing its server environment. Clients then can only connect -with one of the provided protocols.</p> -<p> -The available (case-insensitive) <em>protocol</em>s are:</p> -<ul> -<li><code>SSLv2</code> - <p> - This is the Secure Sockets Layer (SSL) protocol, version 2.0. It is the - original SSL protocol as designed by Netscape Corporation.</p></li> - -<li><code>SSLv3</code> - <p> - This is the Secure Sockets Layer (SSL) protocol, version 3.0. It is the - successor to SSLv2 and the currently (as of February 1999) de-facto - standardized SSL protocol from Netscape Corporation. It's supported by - almost all popular browsers.</p></li> - -<li><code>TLSv1</code> - <p> - This is the Transport Layer Security (TLS) protocol, version 1.0. It is the - successor to SSLv3 and currently (as of February 1999) still under - construction by the Internet Engineering Task Force (IETF). It's still - not supported by any popular browsers.</p></li> - -<li><code>All</code> - <p> - This is a shortcut for ``<code>+SSLv2 +SSLv3 +TLSv1</code>'' and a - convinient way for enabling all protocols except one when used in - combination with the minus sign on a protocol as the example above - shows.</p></li> -</ul> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -# enable SSLv3 and TLSv1, but not SSLv2<br> -SSLProtocol all -SSLv2 -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLRandomSeed">SSLRandomSeed</a> <a name="sslrandomseed">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Pseudo Random Number Generator (PRNG) seeding -source</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLRandomSeed <em>context</em> <em>source</em> -[<em>bytes</em>]</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This configures one or more sources for seeding the Pseudo Random Number -Generator (PRNG) in OpenSSL at startup time (<em>context</em> is -<code>startup</code>) and/or just before a new SSL connection is established -(<em>context</em> is <code>connect</code>). This directive can only be used -in the global server context because the PRNG is a global facility.</p> -<p> -The following <em>source</em> variants are available:</p> -<ul> -<li><code>builtin</code> - <p> This is the always available builtin seeding source. It's usage - consumes minimum CPU cycles under runtime and hence can be always used - without drawbacks. The source used for seeding the PRNG contains of the - current time, the current process id and (when applicable) a randomly - choosen 1KB extract of the inter-process scoreboard structure of Apache. - The drawback is that this is not really a strong source and at startup - time (where the scoreboard is still not available) this source just - produces a few bytes of entropy. So you should always, at least for the - startup, use an additional seeding source.</p></li> -<li><code>file:/path/to/source</code> - <p> - This variant uses an external file <code>/path/to/source</code> as the - source for seeding the PRNG. When <em>bytes</em> is specified, only the - first <em>bytes</em> number of bytes of the file form the entropy (and - <em>bytes</em> is given to <code>/path/to/source</code> as the first - argument). When <em>bytes</em> is not specified the whole file forms the - entropy (and <code>0</code> is given to <code>/path/to/source</code> as - the first argument). Use this especially at startup time, for instance - with an available <code>/dev/random</code> and/or - <code>/dev/urandom</code> devices (which usually exist on modern Unix - derivates like FreeBSD and Linux).</p> - <p> - <em>But be careful</em>: Usually <code>/dev/random</code> provides only as - much entropy data as it actually has, i.e. when you request 512 bytes of - entropy, but the device currently has only 100 bytes available two things - can happen: On some platforms you receive only the 100 bytes while on - other platforms the read blocks until enough bytes are available (which - can take a long time). Here using an existing <code>/dev/urandom</code> is - better, because it never blocks and actually gives the amount of requested - data. The drawback is just that the quality of the received data may not - be the best.</p> - <p> - On some platforms like FreeBSD one can even control how the entropy is - actually generated, i.e. by which system interrupts. More details one can - find under <em>rndcontrol(8)</em> on those platforms. Alternatively, when - your system lacks such a random device, you can use tool - like <a href="http://www.lothar.com/tech/crypto/">EGD</a> - (Entropy Gathering Daemon) and run it's client program with the - <code>exec:/path/to/program/</code> variant (see below) or use - <code>egd:/path/to/egd-socket</code> (see below).</p></li> - -<li><code>exec:/path/to/program</code> - <p> - This variant uses an external executable - <code>/path/to/program</code> as the source for seeding the - PRNG. When <em>bytes</em> is specified, only the first - <em>bytes</em> number of bytes of its <code>stdout</code> contents - form the entropy. When <em>bytes</em> is not specified, the - entirety of the data produced on <code>stdout</code> form the - entropy. Use this only at startup time when you need a very strong - seeding with the help of an external program (for instance as in - the example above with the <code>truerand</code> utility you can - find in the mod_ssl distribution which is based on the AT&T - <em>truerand</em> library). Using this in the connection context - slows down the server too dramatically, of course. So usually you - should avoid using external programs in that context.</p></li> -<li><code>egd:/path/to/egd-socket</code> (Unix only) - <p> - This variant uses the Unix domain socket of the - external Entropy Gathering Daemon (EGD) (see <a href="http://www.lothar.com/tech/crypto/">http://www.lothar.com/tech - /crypto/</a>) to seed the PRNG. Use this if no random device exists - on your platform.</p></li> -</ul> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLRandomSeed startup builtin<br> -SSLRandomSeed startup file:/dev/random<br> -SSLRandomSeed startup file:/dev/urandom 1024<br> -SSLRandomSeed startup exec:/usr/local/bin/truerand 16<br> -SSLRandomSeed connect builtin<br> -SSLRandomSeed connect file:/dev/random<br> -SSLRandomSeed connect file:/dev/urandom 1024<br> -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLRequire">SSLRequire</a> <a name="sslrequire">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Allow access only when an arbitrarily complex -boolean expression is true</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLRequire <em>expression</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive specifies a general access requirement which has to be -fulfilled in order to allow access. It's a very powerful directive because the -requirement specification is an arbitrarily complex boolean expression -containing any number of access checks.</p> -<p> -The <em>expression</em> must match the following syntax (given as a BNF -grammar notation):</p> -<blockquote> -<pre> -expr ::= "<strong>true</strong>" | "<strong>false</strong>" - | "<strong>!</strong>" expr - | expr "<strong>&&</strong>" expr - | expr "<strong>||</strong>" expr - | "<strong>(</strong>" expr "<strong>)</strong>" - | comp - -comp ::= word "<strong>==</strong>" word | word "<strong>eq</strong>" word - | word "<strong>!=</strong>" word | word "<strong>ne</strong>" word - | word "<strong><</strong>" word | word "<strong>lt</strong>" word - | word "<strong><=</strong>" word | word "<strong>le</strong>" word - | word "<strong>></strong>" word | word "<strong>gt</strong>" word - | word "<strong>>=</strong>" word | word "<strong>ge</strong>" word - | word "<strong>in</strong>" "<strong>{</strong>" wordlist "<strong>}</strong>" - | word "<strong>=~</strong>" regex - | word "<strong>!~</strong>" regex - -wordlist ::= word - | wordlist "<strong>,</strong>" word - -word ::= digit - | cstring - | variable - | function - -digit ::= [0-9]+ -cstring ::= "..." -variable ::= "<strong>%{</strong>" varname "<strong>}</strong>" -function ::= funcname "<strong>(</strong>" funcargs "<strong>)</strong>" -</pre> -</blockquote> -<p>while for <code>varname</code> any variable from <a href="#table3">Table 3</a> can be used. Finally for -<code>funcname</code> the following functions are available:</p> -<ul> -<li><code>file(</code><em>filename</em><code>)</code> - <p> - This function takes one string argument and expands to the contents of the - file. This is especially useful for matching this contents against a - regular expression, etc.</p> -</li> -</ul> -<p>Notice that <em>expression</em> is first parsed into an internal machine -representation and then evaluated in a second step. Actually, in Global and -Per-Server Class context <em>expression</em> is parsed at startup time and -at runtime only the machine representation is executed. For Per-Directory -context this is different: here <em>expression</em> has to be parsed and -immediately executed for every request.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLRequire ( %{SSL_CIPHER} !~ m/^(EXP|NULL)-/ \<br> - and %{SSL_CLIENT_S_DN_O} eq "Snake Oil, Ltd." \<br> - and %{SSL_CLIENT_S_DN_OU} in {"Staff", "CA", "Dev"} \<br> - and %{TIME_WDAY} >= 1 and %{TIME_WDAY} <= 5 \<br> - and %{TIME_HOUR} >= 8 and %{TIME_HOUR} <= 20 ) \<br> - or %{REMOTE_ADDR} =~ m/^192\.76\.162\.[0-9]+$/ -</code></td></tr></table></blockquote> -<table width="600" cellspacing="0" cellpadding="1" border="0" summary=""> - -<tr><td bgcolor="#cccccc"> -<table width="598" cellpadding="5" cellspacing="0" border="0" summary=""> -<tr><td bgcolor="#ffffff"> -<table summary=""><tr><td> -<em>Standard CGI/1.0 and Apache variables:</em> -<pre> -HTTP_USER_AGENT PATH_INFO AUTH_TYPE -HTTP_REFERER QUERY_STRING SERVER_SOFTWARE -HTTP_COOKIE REMOTE_HOST API_VERSION -HTTP_FORWARDED REMOTE_IDENT TIME_YEAR -HTTP_HOST IS_SUBREQ TIME_MON -HTTP_PROXY_CONNECTION DOCUMENT_ROOT TIME_DAY -HTTP_ACCEPT SERVER_ADMIN TIME_HOUR -HTTP:headername SERVER_NAME TIME_MIN -THE_REQUEST SERVER_PORT TIME_SEC -REQUEST_METHOD SERVER_PROTOCOL TIME_WDAY -REQUEST_SCHEME REMOTE_ADDR TIME -REQUEST_URI REMOTE_USER ENV:<strong>variablename</strong> -REQUEST_FILENAME -</pre> -<em>SSL-related variables:</em> -<pre> -HTTPS SSL_CLIENT_M_VERSION SSL_SERVER_M_VERSION - SSL_CLIENT_M_SERIAL SSL_SERVER_M_SERIAL -SSL_PROTOCOL SSL_CLIENT_V_START SSL_SERVER_V_START -SSL_SESSION_ID SSL_CLIENT_V_END SSL_SERVER_V_END -SSL_CIPHER SSL_CLIENT_S_DN SSL_SERVER_S_DN -SSL_CIPHER_EXPORT SSL_CLIENT_S_DN_C SSL_SERVER_S_DN_C -SSL_CIPHER_ALGKEYSIZE SSL_CLIENT_S_DN_ST SSL_SERVER_S_DN_ST -SSL_CIPHER_USEKEYSIZE SSL_CLIENT_S_DN_L SSL_SERVER_S_DN_L -SSL_VERSION_LIBRARY SSL_CLIENT_S_DN_O SSL_SERVER_S_DN_O -SSL_VERSION_INTERFACE SSL_CLIENT_S_DN_OU SSL_SERVER_S_DN_OU - SSL_CLIENT_S_DN_CN SSL_SERVER_S_DN_CN - SSL_CLIENT_S_DN_T SSL_SERVER_S_DN_T - SSL_CLIENT_S_DN_I SSL_SERVER_S_DN_I - SSL_CLIENT_S_DN_G SSL_SERVER_S_DN_G - SSL_CLIENT_S_DN_S SSL_SERVER_S_DN_S - SSL_CLIENT_S_DN_D SSL_SERVER_S_DN_D - SSL_CLIENT_S_DN_UID SSL_SERVER_S_DN_UID - SSL_CLIENT_S_DN_Email SSL_SERVER_S_DN_Email - SSL_CLIENT_I_DN SSL_SERVER_I_DN - SSL_CLIENT_I_DN_C SSL_SERVER_I_DN_C - SSL_CLIENT_I_DN_ST SSL_SERVER_I_DN_ST - SSL_CLIENT_I_DN_L SSL_SERVER_I_DN_L - SSL_CLIENT_I_DN_O SSL_SERVER_I_DN_O - SSL_CLIENT_I_DN_OU SSL_SERVER_I_DN_OU - SSL_CLIENT_I_DN_CN SSL_SERVER_I_DN_CN - SSL_CLIENT_I_DN_T SSL_SERVER_I_DN_T - SSL_CLIENT_I_DN_I SSL_SERVER_I_DN_I - SSL_CLIENT_I_DN_G SSL_SERVER_I_DN_G - SSL_CLIENT_I_DN_S SSL_SERVER_I_DN_S - SSL_CLIENT_I_DN_D SSL_SERVER_I_DN_D - SSL_CLIENT_I_DN_UID SSL_SERVER_I_DN_UID - SSL_CLIENT_I_DN_Email SSL_SERVER_I_DN_Email - SSL_CLIENT_A_SIG SSL_SERVER_A_SIG - SSL_CLIENT_A_KEY SSL_SERVER_A_KEY - SSL_CLIENT_CERT SSL_SERVER_CERT - SSL_CLIENT_CERT_CHAIN<strong>n</strong> - SSL_CLIENT_VERIFY -</pre> -</td></tr></table> -</td> -</tr></table> -</td></tr></table> -<hr/><h2><a name="SSLRequireSSL">SSLRequireSSL</a> <a name="sslrequiressl">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Deny access when SSL is not used for the -HTTP request</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLRequireSSL</td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive forbids access unless HTTP over SSL (i.e. HTTPS) is enabled for -the current connection. This is very handy inside the SSL-enabled virtual -host or directories for defending against configuration errors that expose -stuff that should be protected. When this directive is present all requests -are denied which are not using SSL.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLRequireSSL -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLSessionCache">SSLSessionCache</a> <a name="sslsessioncache">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Type of the global/inter-process SSL Session -Cache</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLSessionCache <em>type</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSLSessionCache none</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This configures the storage type of the global/inter-process SSL Session -Cache. This cache is an optional facility which speeds up parallel request -processing. For requests to the same server process (via HTTP keep-alive), -OpenSSL already caches the SSL session information locally. But because modern -clients request inlined images and other data via parallel requests (usually -up to four parallel requests are common) those requests are served by -<em>different</em> pre-forked server processes. Here an inter-process cache -helps to avoid unneccessary session handshakes.</p> -<p> -The following two storage <em>type</em>s are currently supported:</p> -<ul> -<li><code>none</code> - <p> - This is the default and just disables the global/inter-process Session - Cache. There is no drawback in functionality, but a noticeable speed - penalty can be observed.</p></li> -<li><code>dbm:/path/to/datafile</code> - <p> - This makes use of a DBM hashfile on the local disk to synchronize the - local OpenSSL memory caches of the server processes. The slight increase - in I/O on the server results in a visible request speedup for your - clients, so this type of storage is generally recommended.</p></li> -<li><code>shm:/path/to/datafile</code>[<code>(</code><em>size</em><code>)</code>] - <p> - This makes use of a high-performance hash table (approx. <em>size</em> bytes - in size) inside a shared memory segment in RAM (established via - <code>/path/to/datafile</code>) to synchronize the local OpenSSL memory - caches of the server processes. This storage type is not available on all - platforms. See the mod_ssl <code>INSTALL</code> document for details on - how to build Apache+EAPI with shared memory support.</p></li> -</ul> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Examples</strong></p><code> -SSLSessionCache dbm:/usr/local/apache/logs/ssl_gcache_data<br> -SSLSessionCache shm:/usr/local/apache/logs/ssl_gcache_data(512000) -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLSessionCacheTimeout">SSLSessionCacheTimeout</a> <a name="sslsessioncachetimeout">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Number of seconds before an SSL session expires -in the Session Cache</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLSessionCacheTimeout <em>seconds</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSLSessionCacheTimeout 300</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive sets the timeout in seconds for the information stored in the -global/inter-process SSL Session Cache and the OpenSSL internal memory cache. -It can be set as low as 15 for testing, but should be set to higher -values like 300 in real life.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLSessionCacheTimeout 600 -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLVerifyClient">SSLVerifyClient</a> <a name="sslverifyclient">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Type of Client Certificate verification</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLVerifyClient <em>level</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSLVerifyClient none</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive sets the Certificate verification level for the Client -Authentication. Notice that this directive can be used both in per-server and -per-directory context. In per-server context it applies to the client -authentication process used in the standard SSL handshake when a connection is -established. In per-directory context it forces a SSL renegotation with the -reconfigured client verification level after the HTTP request was read but -before the HTTP response is sent.</p> -<p> -The following levels are available for <em>level</em>:</p> -<ul> -<li><strong>none</strong>: - no client Certificate is required at all</li> -<li><strong>optional</strong>: - the client <em>may</em> present a valid Certificate</li> -<li><strong>require</strong>: - the client <em>has to</em> present a valid Certificate</li> -<li><strong>optional_no_ca</strong>: - the client may present a valid Certificate<br> - but it need not to be (successfully) verifiable.</li> -</ul> -<p>In practice only levels <strong>none</strong> and -<strong>require</strong> are really interesting, because level -<strong>optional</strong> doesn't work with all browsers and level -<strong>optional_no_ca</strong> is actually against the idea of -authentication (but can be used to establish SSL test pages, etc.)</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLVerifyClient require -</code></td></tr></table></blockquote> -<hr/><h2><a name="SSLVerifyDepth">SSLVerifyDepth</a> <a name="sslverifydepth">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maximum depth of CA Certificates in Client -Certificate verification</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SSLVerifyDepth <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>SSLVerifyDepth 1</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>AuthConfig</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_ssl</td></tr></table></td></tr></table> -<p> -This directive sets how deeply mod_ssl should verify before deciding that the -clients don't have a valid certificate. Notice that this directive can be -used both in per-server and per-directory context. In per-server context it -applies to the client authentication process used in the standard SSL -handshake when a connection is established. In per-directory context it forces -a SSL renegotation with the reconfigured client verification depth after the -HTTP request was read but before the HTTP response is sent.</p> -<p> -The depth actually is the maximum number of intermediate certificate issuers, -i.e. the number of CA certificates which are max allowed to be followed while -verifying the client certificate. A depth of 0 means that self-signed client -certificates are accepted only, the default depth of 1 means the client -certificate can be self-signed or has to be signed by a CA which is directly -known to the server (i.e. the CA's certificate is under -<a href="#sslcacertificatepath" class="directive"><code class="directive">SSLCACertificatePath</code></a>), etc.</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code> -SSLVerifyDepth 10 -</code></td></tr></table></blockquote> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_status.html b/docs/manual/mod/mod_status.html deleted file mode 100644 index aa7bf37f10..0000000000 --- a/docs/manual/mod/mod_status.html +++ /dev/null @@ -1,107 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_status- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_status</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides information on server activity and -performance</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>status_module</td></tr></table></td></tr></table><h2>Summary</h2> - -<blockquote><table><tr><td bgcolor="#e0e5f5"> - <strong>Warning:</strong> This document has not been updated - to take into account changes made in the 2.0 version of the - Apache HTTP Server. Some of the information may still be - relevant, but please use it with care. -</td></tr></table></blockquote> - - <p>The Status module allows a server administrator to find out - how well their server is performing. A HTML page is presented - that gives the current server statistics in an easily readable - form. If required this page can be made to automatically - refresh (given a compatible browser). Another page gives a - simple machine-readable list of the current server state.</p> - - <p>The details given are:</p> - - <ul> - <li>The number of children serving requests</li> - - <li>The number of idle children</li> - - <li>The status of each child, the number of requests that - child has performed and the total number of bytes served by - the child (*)</li> - - <li>A total number of accesses and byte count served (*)</li> - - <li>The time the server was started/restarted and the time it - has been running for</li> - - <li>Averages giving the number of requests per second, the - number of bytes served per second and the average number of - bytes per request (*)</li> - - <li>The current percentage CPU used by each child and in - total by Apache (*)</li> - - <li>The current hosts and requests being processed (*)</li> - </ul> - - <p>A compile-time option must be used to display the details - marked "(*)" as the instrumentation required for obtaining - these statistics does not exist within standard Apache.</p> -<h2>Directives</h2><ul><li><a href="#extendedstatus">ExtendedStatus</a></li></ul><h2>Enabling Status Support</h2> - - - <p>To enable status reports only for browsers from the foo.com - domain add this code to your <code>httpd.conf</code> - configuration file</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - <Location /server-status><br> - SetHandler server-status<br> -<br> - Order Deny,Allow<br> - Deny from all<br> - Allow from .foo.com<br> - </Location> -</code></td></tr></table></blockquote> - - <p>You can now access server statistics by using a Web browser - to access the page - <code>http://your.server.name/server-status</code></p> - - <blockquote><table><tr><td bgcolor="#e0e5f5"><p>Note that <code><a href="mod_status.html">mod_status</a></code> will only work - when you are running Apache in <a href="core.html#servertype">standalone</a> mode and not - <a href="core.html#servertype">inetd</a> mode.</p></td></tr></table></blockquote> -<h2>Automatic Updates</h2> - - - <p>You can get the status page to update itself automatically if - you have a browser that supports "refresh". Access the page - <code>http://your.server.name/server-status?refresh=N</code> to - refresh the page every N seconds.</p> - -<h2>Machine Readable Status File</h2> - - - <p>A machine-readable version of the status file is available by - accessing the page - <code>http://your.server.name/server-status?auto</code>. This - is useful when automatically run, see the Perl program in the - <code>/support</code> directory of Apache, - <code>log_server_status</code>.</p> - - <blockquote><table><tr><td bgcolor="#e0e5f5"> - <strong>It should be noted that if <code><a href="mod_status.html">mod_status</a></code> is - compiled into the server, its handler capability is available - in <em>all</em> configuration files, including - <em>per</em>-directory files (<em>e.g.</em>, - <code>.htaccess</code>). This may have security-related - ramifications for your site.</strong> - </td></tr></table></blockquote> - -<hr/><h2><a name="ExtendedStatus">ExtendedStatus</a> <a name="extendedstatus">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>This directive controls whether the server keeps track of -extended status information for each request. This is only -useful if the status module is enabled on the server.</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ExtendedStatus On|Off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ExtendedStatus Off</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_status</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>ExtendedStatus is only available in Apache 1.3.2 and -later.</td></tr></table></td></tr></table> - <p>This setting applies to the entire server, and cannot be - enabled or disabled on a virtualhost-by-virtualhost basis.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_suexec.html b/docs/manual/mod/mod_suexec.html deleted file mode 100644 index 53e284952d..0000000000 --- a/docs/manual/mod/mod_suexec.html +++ /dev/null @@ -1,16 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_suexec- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_suexec</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Allows CGI scripts to run as a specified user -and Group</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>suexec_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility:</a></td><td><compatibility>Available in Apache 2.0 and later</compatibility></td></tr></table></td></tr></table><h2>Summary</h2> - <p>This module allows CGI scripts to run as a specified user - and Group.</p> -<h2>Directives</h2><ul><li><a href="#suexecusergroup">SuexecUserGroup</a></li></ul><hr/><h2><a name="SuexecUserGroup">SuexecUserGroup</a> <a name="suexecusergroup">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SuexecUserGroup <em>User Group</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>None</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_suexec</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>SuexecUserGroup is only available in 2.0 and -later.</td></tr></table></td></tr></table> - <p>The <code class="directive">SuexecUserGroup</code> directive allows you to - specify a user and group for CGI programs to run as. Non-CGI - requests are still processes with the user specified in the - User directive. This directive replaces using the User and - Group directives inside of VirtualHosts.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_suexec.ja.html b/docs/manual/mod/mod_suexec.ja.html deleted file mode 100644 index 2033145c0a..0000000000 --- a/docs/manual/mod/mod_suexec.ja.html +++ /dev/null @@ -1,14 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_suexec- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_suexec</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>指定されたユーザとグループで CGI スクリプトを実行する</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>拡張</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>suexec_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility:</a></td><td><compatibility>Apache 2.0 以降で使用可能</compatibility></td></tr></table></td></tr></table><h2>Summary</h2> - <p>このモジュールは CGI スクリプトが指定されたユーザとグループで - 実行されるようにできます。</p> -<h2>Directives</h2><ul><li><a href="#suexecusergroup">SuexecUserGroup</a></li></ul><hr/><h2><a name="SuexecUserGroup">SuexecUserGroup</a> <a name="suexecusergroup">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SuexecUserGroup <em>User Group</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>None</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>サーバ設定ファイル, バーチャルホスト</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>拡張</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_suexec</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>SuexecUserGroup は 2.0 以降でのみ使用可能。</td></tr></table></td></tr></table> - <p><code class="directive">SuexecUserGroup</code> ディレクティブは CGI プログラム - が実行されるユーザとグループを指定できるようにします。CGI 以外の - リクエストは User ディレクティブで指定されたユーザのままで処理されます。 - このディレクティブは VirtualHosts の中で User ディレクティブと - Group ディレクティブを使う用法の代わりになります。</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_unique_id.html b/docs/manual/mod/mod_unique_id.html deleted file mode 100644 index 5c41e2707c..0000000000 --- a/docs/manual/mod/mod_unique_id.html +++ /dev/null @@ -1,169 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_unique_id- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_unique_id</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides an environment variable with a unique -identifier for each request</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>unique_id_module</td></tr></table></td></tr></table><h2>Summary</h2> - - <p>This module provides a magic token for each request which is - guaranteed to be unique across "all" requests under very - specific conditions. The unique identifier is even unique - across multiple machines in a properly configured cluster of - machines. The environment variable <code>UNIQUE_ID</code> is - set to the identifier for each request. Unique identifiers are - useful for various reasons which are beyond the scope of this - document.</p> -<h2>Directives</h2><p/><h2>Theory</h2> - - - <p>First a brief recap of how the Apache server works on Unix - machines. This feature currently isn't supported on Windows NT. - On Unix machines, Apache creates several children, the children - process requests one at a time. Each child can serve multiple - requests in its lifetime. For the purpose of this discussion, - the children don't share any data with each other. We'll refer - to the children as httpd processes.</p> - - <p>Your website has one or more machines under your - administrative control, together we'll call them a cluster of - machines. Each machine can possibly run multiple instances of - Apache. All of these collectively are considered "the - universe", and with certain assumptions we'll show that in this - universe we can generate unique identifiers for each request, - without extensive communication between machines in the - cluster.</p> - - <p>The machines in your cluster should satisfy these - requirements. (Even if you have only one machine you should - synchronize its clock with NTP.)</p> - - <ul> - <li>The machines' times are synchronized via NTP or other - network time protocol.</li> - - <li>The machines' hostnames all differ, such that the module - can do a hostname lookup on the hostname and receive a - different IP address for each machine in the cluster.</li> - </ul> - - <p>As far as operating system assumptions go, we assume that - pids (process ids) fit in 32-bits. If the operating system uses - more than 32-bits for a pid, the fix is trivial but must be - performed in the code.</p> - - <p>Given those assumptions, at a single point in time we can - identify any httpd process on any machine in the cluster from - all other httpd processes. The machine's IP address and the pid - of the httpd process are sufficient to do this. So in order to - generate unique identifiers for requests we need only - distinguish between different points in time.</p> - - <p>To distinguish time we will use a Unix timestamp (seconds - since January 1, 1970 UTC), and a 16-bit counter. The timestamp - has only one second granularity, so the counter is used to - represent up to 65536 values during a single second. The - quadruple <em>( ip_addr, pid, time_stamp, counter )</em> is - sufficient to enumerate 65536 requests per second per httpd - process. There are issues however with pid reuse over time, and - the counter is used to alleviate this issue.</p> - - <p>When an httpd child is created, the counter is initialized - with ( current microseconds divided by 10 ) modulo 65536 (this - formula was chosen to eliminate some variance problems with the - low order bits of the microsecond timers on some systems). When - a unique identifier is generated, the time stamp used is the - time the request arrived at the web server. The counter is - incremented every time an identifier is generated (and allowed - to roll over).</p> - - <p>The kernel generates a pid for each process as it forks the - process, and pids are allowed to roll over (they're 16-bits on - many Unixes, but newer systems have expanded to 32-bits). So - over time the same pid will be reused. However unless it is - reused within the same second, it does not destroy the - uniqueness of our quadruple. That is, we assume the system does - not spawn 65536 processes in a one second interval (it may even - be 32768 processes on some Unixes, but even this isn't likely - to happen).</p> - - <p>Suppose that time repeats itself for some reason. That is, - suppose that the system's clock is screwed up and it revisits a - past time (or it is too far forward, is reset correctly, and - then revisits the future time). In this case we can easily show - that we can get pid and time stamp reuse. The choice of - initializer for the counter is intended to help defeat this. - Note that we really want a random number to initialize the - counter, but there aren't any readily available numbers on most - systems (<em>i.e.</em>, you can't use rand() because you need - to seed the generator, and can't seed it with the time because - time, at least at one second resolution, has repeated itself). - This is not a perfect defense.</p> - - <p>How good a defense is it? Suppose that one of your machines - serves at most 500 requests per second (which is a very - reasonable upper bound at this writing, because systems - generally do more than just shovel out static files). To do - that it will require a number of children which depends on how - many concurrent clients you have. But we'll be pessimistic and - suppose that a single child is able to serve 500 requests per - second. There are 1000 possible starting counter values such - that two sequences of 500 requests overlap. So there is a 1.5% - chance that if time (at one second resolution) repeats itself - this child will repeat a counter value, and uniqueness will be - broken. This was a very pessimistic example, and with real - world values it's even less likely to occur. If your system is - such that it's still likely to occur, then perhaps you should - make the counter 32 bits (by editing the code).</p> - - <p>You may be concerned about the clock being "set back" during - summer daylight savings. However this isn't an issue because - the times used here are UTC, which "always" go forward. Note - that x86 based Unixes may need proper configuration for this to - be true -- they should be configured to assume that the - motherboard clock is on UTC and compensate appropriately. But - even still, if you're running NTP then your UTC time will be - correct very shortly after reboot.</p> - - <p>The <code>UNIQUE_ID</code> environment variable is - constructed by encoding the 112-bit (32-bit IP address, 32 bit - pid, 32 bit time stamp, 16 bit counter) quadruple using the - alphabet <code>[A-Za-z0-9@-]</code> in a manner similar to MIME - base64 encoding, producing 19 characters. The MIME base64 - alphabet is actually <code>[A-Za-z0-9+/]</code> however - <code>+</code> and <code>/</code> need to be specially encoded - in URLs, which makes them less desirable. All values are - encoded in network byte ordering so that the encoding is - comparable across architectures of different byte ordering. The - actual ordering of the encoding is: time stamp, IP address, - pid, counter. This ordering has a purpose, but it should be - emphasized that applications should not dissect the encoding. - Applications should treat the entire encoded - <code>UNIQUE_ID</code> as an opaque token, which can be - compared against other <code>UNIQUE_ID</code>s for equality - only.</p> - - <p>The ordering was chosen such that it's possible to change - the encoding in the future without worrying about collision - with an existing database of <code>UNIQUE_ID</code>s. The new - encodings should also keep the time stamp as the first element, - and can otherwise use the same alphabet and bit length. Since - the time stamps are essentially an increasing sequence, it's - sufficient to have a <em>flag second</em> in which all machines - in the cluster stop serving and request, and stop using the old - encoding format. Afterwards they can resume requests and begin - issuing the new encodings.</p> - - <p>This we believe is a relatively portable solution to this - problem. It can be extended to multithreaded systems like - Windows NT, and can grow with future needs. The identifiers - generated have essentially an infinite life-time because future - identifiers can be made longer as required. Essentially no - communication is required between machines in the cluster (only - NTP synchronization is required, which is low overhead), and no - communication between httpd processes is required (the - communication is implicit in the pid value assigned by the - kernel). In very specific situations the identifier can be - shortened, but more information needs to be assumed (for - example the 32-bit IP address is overkill for any site, but - there is no portable shorter replacement for it). </p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_userdir.html b/docs/manual/mod/mod_userdir.html deleted file mode 100644 index 4be6198426..0000000000 --- a/docs/manual/mod/mod_userdir.html +++ /dev/null @@ -1,102 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_userdir- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_userdir</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides for user-specific -directories</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>userdir_module</td></tr></table></td></tr></table><h2>Summary</h2> -<h2>Directives</h2><ul><li><a href="#userdir">UserDir</a></li></ul><hr/><h2><a name="UserDir">UserDir</a> <a name="userdir">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the directory from which to serve files when requests -for a particular user are received, denoted by requests containing -~username, such as -http://server.example.com/~bob/</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>UserDir <em>directory-filename</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>UserDir public_html</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual -host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Base</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_userdir</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>All forms except the UserDir public_html -form are only available in Apache 1.1 or above. Use of the -enabled keyword, or disabled with a -list of usernames, is only available in Apache 1.3 and -above.</td></tr></table></td></tr></table> - - <p>The <code class="directive">UserDir</code> directive sets the real - directory in a user's home directory to use when a request for a - document for a user is received. <em>Directory-filename</em> is - one of the following:</p> - - <ul> - <li>The name of a directory or a pattern such as those shown - below.</li> - - <li>The keyword <code>disabled</code>. This turns off - <em>all</em> username-to-directory translations except those - explicitly named with the <code>enabled</code> keyword (see - below).</li> - - <li>The keyword <code>disabled</code> followed by a - space-delimited list of usernames. Usernames that appear in - such a list will <em>never</em> have directory translation - performed, even if they appear in an <code>enabled</code> - clause.</li> - - <li>The keyword <code>enabled</code> followed by a - space-delimited list of usernames. These usernames will have - directory translation performed even if a global disable is - in effect, but not if they also appear in a - <code>disabled</code> clause.</li> - </ul> - - <p>If neither the <code>enabled</code> nor the - <code>disabled</code> keywords appear in the - <code>Userdir</code> directive, the argument is treated as a - filename pattern, and is used to turn the name into a directory - specification. A request for - <code>http://www.foo.com/~bob/one/two.html</code> will be - translated to:</p> - -<table> -<tr><th>UserDir directive used</th> -<th>Translated path</th></tr> -<tr><td>UserDir public_html</td><td>~bob/public_html/one/two.html</td></tr> -<tr><td>UserDir /usr/web</td><td>/usr/web/bob/one/two.html</td></tr> -<tr><td>UserDir /home/*/www</td><td>/home/bob/www/one/two.html</td></tr> -</table> - - <p>The following directives will send redirects to the client:</p> - -<table> -<tr><th>UserDir directive used</th> -<th>Translated path</th></tr> -<tr><td>UserDir http://www.foo.com/users</td><td>http://www.foo.com/users/bob/one/two.html</td></tr> -<tr><td>UserDir -http://www.foo.com/*/usr</td><td>http://www.foo.com/bob/usr/one/two.html</td></tr> -<tr><td>UserDir -http://www.foo.com/~*/</td><td>http://www.foo.com/~bob/one/two.html</td></tr> -</table> - -<blockquote><table><tr><td bgcolor="#e0e5f5"> - <strong>Be careful when using this directive; for instance, - <code>"UserDir ./"</code> would map - <code>"/~root"</code> to <code>"/"</code> - which is probably - undesirable. If you are running Apache 1.3 or above, it is - strongly recommended that your configuration include a - "<code>UserDir disabled root</code>" declaration. - See also the <a href="core.html#directory" class="directive"><code class="directive">Directory</code></a> - directive and the <a href="../misc/security_tips.html">Security - Tips</a> page for more information.</strong> -</td></tr></table></blockquote> - -<p>Additional examples:</p> - -<p>To allow a few users to have <code>UserDir</code> directories, but -not anyone else, use the following:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -UserDir disabled<br> -UserDir enabled user1 user2 user3 -</code></td></tr></table></blockquote> - -<p>To allow most users to have <code>UserDir</code> directories, but -deny this to a few, use the following:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -UserDir enabled<br> -UserDir disabled user4 user5 user6 -</code></td></tr></table></blockquote> - -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_usertrack.html b/docs/manual/mod/mod_usertrack.html deleted file mode 100644 index 716093c6ca..0000000000 --- a/docs/manual/mod/mod_usertrack.html +++ /dev/null @@ -1,129 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_usertrack- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_usertrack</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td> - This module uses cookies to provide for a - <em>clickstream</em> log of user activity on a site. -</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>usertrack_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility:</a></td><td><compatibility>Known as mod_cookies prior to Apache 1.3.</compatibility></td></tr></table></td></tr></table><h2>Summary</h2> - <p>Previous releases of Apache have included a module which - generates a 'clickstream' log of user activity on a site using - cookies. This was called the "cookies" module, mod_cookies. In - Apache 1.2 and later this module has been renamed the "user - tracking" module, mod_usertrack. This module has been - simplified and new directives added.</p> -<h2>Directives</h2><ul><li><a href="#cookiedomain">CookieDomain</a></li><li><a href="#cookieexpires">CookieExpires</a></li><li><a href="#cookiename">CookieName</a></li><li><a href="#cookiestyle">CookieStyle</a></li><li><a href="#cookietracking">CookieTracking</a></li></ul><h2>Logging</h2> - - - <p>Previously, the cookies module (now the user tracking - module) did its own logging, using the <code class="directive">CookieLog</code> - directive. In this release, this module does no logging at all. - Instead, a configurable log format file should be used to log - user click-streams. This is possible because the logging module - now allows multiple log files. The cookie itself is logged by - using the text <code>%{cookie}n</code> in the log file format. For - example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> -CustomLog logs/clickstream "%{cookie}n %r %t" -</code></td></tr></table></blockquote> - - <p>For backward compatibility the configurable log module - implements the old <code class="directive">CookieLog</code> directive, but this - should be upgraded to the above <code class="directive">CustomLog</code> directive. </p> -<h2>2-digit or 4-digit dates for cookies?</h2> - - - <p>(the following is from message - <022701bda43d$9d32bbb0$1201a8c0@christian.office.sane.com> - in the new-httpd archives) </p> -<pre> -From: "Christian Allen" <christian@sane.com> -Subject: Re: Apache Y2K bug in mod_usertrack.c -Date: Tue, 30 Jun 1998 11:41:56 -0400 - -Did some work with cookies and dug up some info that might be useful. - -True, Netscape claims that the correct format NOW is four digit dates, and -four digit dates do in fact work... for Netscape 4.x (Communicator), that -is. However, 3.x and below do NOT accept them. It seems that Netscape -originally had a 2-digit standard, and then with all of the Y2K hype and -probably a few complaints, changed to a four digit date for Communicator. -Fortunately, 4.x also understands the 2-digit format, and so the best way to -ensure that your expiration date is legible to the client's browser is to -use 2-digit dates. - -However, this does not limit expiration dates to the year 2000; if you use -an expiration year of "13", for example, it is interpreted as 2013, NOT -1913! In fact, you can use an expiration year of up to "37", and it will be -understood as "2037" by both MSIE and Netscape versions 3.x and up (not sure -about versions previous to those). Not sure why Netscape used that -particular year as its cut-off point, but my guess is that it was in respect -to UNIX's 2038 problem. Netscape/MSIE 4.x seem to be able to understand -2-digit years beyond that, at least until "50" for sure (I think they -understand up until about "70", but not for sure). - -Summary: Mozilla 3.x and up understands two digit dates up until "37" -(2037). Mozilla 4.x understands up until at least "50" (2050) in 2-digit -form, but also understands 4-digit years, which can probably reach up until -9999. Your best bet for sending a long-life cookie is to send it for some -time late in the year "37". -</pre> - -<hr/><h2><a name="CookieDomain">CookieDomain</a> <a name="cookiedomain">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>controls the setting of the domain to which the tracking cookie applies.</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CookieDomain <em>domain</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>None</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_usertrack</td></tr></table></td></tr></table> - - <p>This directive controls the setting of the domain to which - the tracking cookie applies. If not present, no domain is - included in the cookie header field.</p> - - <p>The domain string <strong>must</strong> begin with a dot, and - <strong>must</strong> include at least one embedded dot. That is, - ".foo.com" is legal, but "foo.bar.com" and ".com" are not.</p> -<hr/><h2><a name="CookieExpires">CookieExpires</a> <a name="cookieexpires">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CookieExpires <em>expiry-period</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code/></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_usertrack</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>In 1.3.20 and earlier, not usable in directory and -.htaccess</td></tr></table></td></tr></table> - <p>When used, this directive sets an expiry time on the cookie - generated by the usertrack module. The <em>expiry-period</em> - can be given either as a number of seconds, or in the format - such as "2 weeks 3 days 7 hours". Valid denominations are: - years, months, weeks, hours, minutes and seconds. If the expiry - time is in any format other than one number indicating the - number of seconds, it must be enclosed by double quotes.</p> - - <p>If this directive is not used, cookies last only for the - current browser session.</p> -<hr/><h2><a name="CookieName">CookieName</a> <a name="cookiename">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CookieName <em>token</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Apache</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_usertrack</td></tr></table></td></tr></table> - <p>This directive allows you to change the name of the cookie - this module uses for its tracking purposes. By default the - cookie is named "<code>Apache</code>".</p> - - <p>You must specify a valid cookie name; results are - unpredictable if you use a name containing unusual characters. - Valid characters include A-Z, a-z, 0-9, "_", and "-".</p> -<hr/><h2><a name="CookieStyle">CookieStyle</a> <a name="cookiestyle">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Controls the format of the cookie header field</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CookieStyle - <em>Netscape|Cookie|Cookie2|RFC2109|RFC2965</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code/></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_usertrack</td></tr></table></td></tr></table> - <p>This directive controls the format of the cookie header - field. The three formats allowed are:</p> - - <ul> - <li><strong>Netscape</strong>, which is the original but now deprecated - syntax. This is the default, and the syntax Apache has - historically used.</li> - - <li><strong>Cookie</strong> or <strong>RFC2109</strong>, which is the syntax that - superseded the Netscape syntax.</li> - - <li><strong>Cookie2</strong> or <strong>RFC2965</strong>, which is the most - current cookie syntax.</li> - </ul> - - <p>Not all clients can understand all of these formats. but you - should use the newest one that is generally acceptable to your - users' browsers.</p> -<hr/><h2><a name="CookieTracking">CookieTracking</a> <a name="cookietracking">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CookieTracking on|off</td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code/></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host, directory, .htaccess</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td>FileInfo</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_usertrack</td></tr></table></td></tr></table> - <p>When the user track module is compiled in, and - "CookieTracking on" is set, Apache will start sending a - user-tracking cookie for all new requests. This directive can - be used to turn this behavior on or off on a per-server or - per-directory basis. By default, compiling mod_usertrack will - not activate cookies. </p> - -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mod_vhost_alias.html b/docs/manual/mod/mod_vhost_alias.html deleted file mode 100644 index 6537c6db0c..0000000000 --- a/docs/manual/mod/mod_vhost_alias.html +++ /dev/null @@ -1,205 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mod_vhost_alias- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_vhost_alias</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Provides for <a href="../vhosts/mass.html">dynamically configured mass virtual -hosting</a></td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>vhost_alias_module</td></tr></table></td></tr></table><h2>Summary</h2> - - <p>This module creates dynamically configured virtual hosts, by - allowing the IP address and/or the <code>Host:</code> header of - the HTTP request to be used as part of the pathname to - determine what files to serve. This allows for easy use of a - huge number of virtual hosts with similar configurations.</p> - - -<h2>Directives</h2><ul><li><a href="#virtualdocumentroot">VirtualDocumentRoot</a></li><li><a href="#virtualdocumentrootip">VirtualDocumentRootIP</a></li><li><a href="#virtualscriptalias">VirtualScriptAlias</a></li><li><a href="#virtualscriptaliasip">VirtualScriptAliasIP</a></li></ul><p><strong>See also </strong></p><ul><li><a href="core.html#usecanonicalname" class="directive"><code class="directive">UseCanonicalName</code></a>.</li></ul><h2>Directory Name Interpolation</h2> - - - <p>All the directives in this module interpolate a string into - a pathname. The interpolated string (henceforth called the - "name") may be either the server name (see the <a href="core.html#usecanonicalname"><code>UseCanonicalName</code></a> - directive for details on how this is determined) or the IP - address of the virtual host on the server in dotted-quad - format. The interpolation is controlled by specifiers inspired - by <code>printf</code> which have a number of formats:</p> - -<table> - -<tr><td><code>%%</code></td> -<td>insert a <code>%</code></td></tr> - -<tr><td><code>%p</code></td> -<td>insert the port number of the virtual host</td></tr> - -<tr><td><code>%N.M</code></td> -<td>insert (part of) the name</td></tr> - -</table> - - <p><code>N</code> and <code>M</code> are used to specify - substrings of the name. <code>N</code> selects from the - dot-separated components of the name, and <code>M</code> - selects characters within whatever <code>N</code> has selected. - <code>M</code> is optional and defaults to zero if it isn't - present; the dot must be present if and only if <code>M</code> - is present. The interpretation is as follows:</p> - - <table> - <tr><td><code>0</code></td> - <td>the whole name</td></tr> - - <tr><td><code>1</code></td> - <td>the first part</td></tr> - - <tr><td><code>2</code></td> - <td>the second part</td></tr> - - <tr><td><code>-1</code></td> - <td>the last part</td></tr> - - <tr><td><code>-2</code></td> - <td>the penultimate part</td></tr> - - <tr><td><code>2+</code></td> - <td>the second and all subsequent parts</td></tr> - - <tr><td><code>-2+</code></td> - <td>the penultimate and all preceding parts</td></tr> - - <tr><td><code>1+</code> and <code>-1+</code></td> - <td>the same as <code>0</code></td></tr> - </table> - - <p>If <code>N</code> or <code>M</code> is greater than the number - of parts available a single underscore is interpolated. </p> - -<h2>Examples</h2> - - - <p>For simple name-based virtual hosts you might use the - following directives in your server configuration file:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - UseCanonicalName Off<br> - VirtualDocumentRoot /usr/local/apache/vhosts/%0 -</code></td></tr></table></blockquote> - - <p>A request for - <code>http://www.example.com/directory/file.html</code> will be - satisfied by the file - <code>/usr/local/apache/vhosts/www.example.com/directory/file.html</code>. - </p> - - <p>For a very large number of virtual hosts it is a good idea - to arrange the files to reduce the size of the - <code>vhosts</code> directory. To do this you might use the - following in your configuration file:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - UseCanonicalName Off<br> - VirtualDocumentRoot /usr/local/apache/vhosts/%3+/%2.1/%2.2/%2.3/%2 -</code></td></tr></table></blockquote> - - <p>A request for - <code>http://www.example.isp.com/directory/file.html</code> - will be satisfied by the file - <code>/usr/local/apache/vhosts/isp.com/e/x/a/example/directory/file.html</code>.</p> - - <p>A more even spread of files can be achieved by hashing from the - end of the name, for example: </p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - VirtualDocumentRoot /usr/local/apache/vhosts/%3+/%2.-1/%2.-2/%2.-3/%2 -</code></td></tr></table></blockquote> - - <p>The example request would come from - <code>/usr/local/apache/vhosts/isp.com/e/l/p/example/directory/file.html</code>.</p> - - <p>Alternatively you might use: </p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - VirtualDocumentRoot /usr/local/apache/vhosts/%3+/%2.1/%2.2/%2.3/%2.4+ -</code></td></tr></table></blockquote> - - <p>The example request would come from - <code>/usr/local/apache/vhosts/isp.com/e/x/a/mple/directory/file.html</code>.</p> - - <p>For IP-based virtual hosting you might use the following in - your configuration file:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - UseCanonicalName DNS<br> - VirtualDocumentRootIP /usr/local/apache/vhosts/%1/%2/%3/%4/docs<br> - VirtualScriptAliasIP /usr/local/apache/vhosts/%1/%2/%3/%4/cgi-bin -</code></td></tr></table></blockquote> - - <p>A request for - <code>http://www.example.isp.com/directory/file.html</code> - would be satisfied by the file - <code>/usr/local/apache/vhosts/10/20/30/40/docs/directory/file.html</code> - if the IP address of <code>www.example.com</code> were - 10.20.30.40. A request for - <code>http://www.example.isp.com/cgi-bin/script.pl</code> would - be satisfied by executing the program - <code>/usr/local/apache/vhosts/10/20/30/40/cgi-bin/script.pl</code>.</p> - - <p>If you want to include the <code>.</code> character in a - <code>VirtualDocumentRoot</code> directive, but it clashes with - a <code>%</code> directive, you can work around the problem in - the following way:</p> - -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - VirtualDocumentRoot /usr/local/apache/vhosts/%2.0.%3.0 -</code></td></tr></table></blockquote> - - <p>A request for - <code>http://www.example.isp.com/directory/file.html</code> - will be satisfied by the file - <code>/usr/local/apache/vhosts/example.isp/directory/file.html</code>.</p> - - <p>The <a href="mod_log_config.html#logformat" class="directive"><code class="directive">LogFormat</code></a> - directives <code>%V</code> and <code>%A</code> are useful - in conjunction with this module.</p> -<hr/><h2><a name="VirtualDocumentRoot">VirtualDocumentRoot</a> <a name="virtualdocumentroot">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Dynamically configure the location of the document root -for a given virtual host</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>VirtualDocumentRoot <em>interpolated-directory</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>none</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_vhost_alias</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>VirtualDocumentRoot is only available in 1.3.7 and -later.</td></tr></table></td></tr></table> - - <p>The <code>VirtualDocumentRoot</code> directive allows you to - determine where Apache will find your documents based on the - value of the server name. The result of expanding - <em>interpolated-directory</em> is used as the root of the - document tree in a similar manner to the <a href="core.html#documentroot" class="directive"><code class="directive">DocumentRoot</code></a> directive's argument. - If <em>interpolated-directory</em> is <code>none</code> then - <code>VirtaulDocumentRoot</code> is turned off. This directive - cannot be used in the same context as - <code class="directive">VirtualDocumentRootIP</code>.</p> - -<hr/><h2><a name="VirtualDocumentRootIP">VirtualDocumentRootIP</a> <a name="virtualdocumentrootip">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Dynamically configure the location of the document root -for a given virtual host</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>VirtualDocumentRootIP <em>interpolated-directory</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>none</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_vhost_alias</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>VirtualDocumentRootIP is only available in 1.3.7 -and later.</td></tr></table></td></tr></table> - -<p>The <code>VirtualDocumentRootIP</code> directive is like the - <code class="directive">VirtualDocumentRoot</code> - directive, except that it uses the IP address of the server end - of the connection instead of the server name.</p> -<hr/><h2><a name="VirtualScriptAlias">VirtualScriptAlias</a> <a name="virtualscriptalias">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Dynamically configure the location of the CGI directory for -a given virtual host</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>VirtualScriptAlias <em>interpolated-directory</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>none</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_vhost_alias</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>VirtualScriptAlias is only available in 1.3.7 -and later.</td></tr></table></td></tr></table> - - <p>The <code>VirtualScriptAlias</code> directive allows you to - determine where Apache will find CGI scripts in a similar - manner to <code class="directive">VirtualDocumentRoot</code> - does for other documents. It matches requests for URIs starting - <code>/cgi-bin/</code>, much like <a href="mod_alias.html#scriptalias" class="directive"><code class="directive">ScriptAlias</code></a> - <code>/cgi-bin/</code> would.</p> - -<hr/><h2><a name="VirtualScriptAliasIP">VirtualScriptAliasIP</a> <a name="virtualscriptaliasip">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Dynamically configure the location of the cgi directory for -a given virtual host</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>VirtualScriptAliasIP <em>interpolated-directory</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>none</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Override" class="help">Override:</a></td><td/></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>Extension</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mod_vhost_alias</td></tr><tr><td align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:</a></td><td>VirtualScriptAliasIP is only available in 1.3.7 -and later.</td></tr></table></td></tr></table> - - <p>The <code>VirtualScriptAliasIP</code> directive is like the - <a href="#virtualscriptalias"><code>VirtualScriptAlias</code></a> - directive, except that it uses the IP address of the server end - of the connection instead of the server name.</p> - - <hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/module-dict.html b/docs/manual/mod/module-dict.html deleted file mode 100644 index 5e7cadb821..0000000000 --- a/docs/manual/mod/module-dict.html +++ /dev/null @@ -1,123 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml"> - <head> - <meta name="generator" content="HTML Tidy, see www.w3.org" /> - - <title>Definitions of terms used to describe Apache - modules</title> - </head> - <!-- Background white, links blue (unvisited), navy (visited), red (active) --> - - <body bgcolor="#FFFFFF" text="#000000" link="#0000FF" - vlink="#000080" alink="#FF0000"> - <!--#include virtual="header.html" --> - - <h1 align="CENTER">Terms Used to Describe Apache Modules</h1> - - <p>Each Apache module is described using a common format that - looks like this:</p> - - <dl> - <dd><a href="#Status" rel="Help"><strong>Status:</strong></a> - <em>status</em><br /> - <a href="#SourceFile" rel="Help"><strong>Source - File:</strong></a> <em>source-file</em><br /> - <a href="#ModuleIdentifier" rel="Help"><strong>Module - Identifier:</strong></a> <em>module-identifier</em><br /> - <a href="#Compatibility" - rel="Help"><strong>Compatibility:</strong></a> - <em>compatibility notes</em></dd> - </dl> - - <p>Each of the attributes, complete with values where possible, - are described in this document.</p> - - <h2>Module Terms</h2> - - <ul> - <li><a href="#Status">Status</a></li> - - <li><a href="#SourceFile">Source File</a></li> - - <li><a href="#ModuleIdentifier">Module Identifier</a></li> - - <li><a href="#Compatibility">Compatibility</a></li> - </ul> - <hr /> - - <h2><a id="Status" name="Status">Status</a></h2> - - <p>This indicates how tightly bound into the Apache Web server - the module is; in other words, you may need to recompile the - server in order to gain access to the module and its - functionality. Possible values for this attribute are:</p> - - <dl> - <dt><strong>MPM</strong></dt> - - <dd>A module with status "MPM" is a <a - href="../mpm.html">Multi-Processing Module</a>. Unlike the - other types of modules, Apache must have one and only one MPM - in use at any time. This type of module is responsible for - basic request handling and dispatching.</dd> - - <dt><strong>Base</strong></dt> - - <dd>A module labeled as having "Base" status is compiled and - loaded into the server by default, and is therefore normally - available unless you have taken steps to remove the module - from your configuration.</dd> - - <dt><strong>Extension</strong></dt> - - <dd>A module with "Extension" status is not normally compiled - and loaded into the server. To enable the module and its - functionality, you may need to change the server build - configuration files and re-compile Apache.</dd> - - <dt><strong>Experimental</strong></dt> - - <dd>"Experimental" status indicates that the module is - available as part of the Apache kit, but you are on your own - if you try to use it. The module is being documented for - completeness, and is not necessarily supported.</dd> - - <dt><strong>External</strong></dt> - - <dd>Modules which are not included with the base Apache - distribution ("third-party modules") may use the "External" - status. We are not responsible for, nor do we support such - modules.</dd> - </dl> - <hr /> - - <h2><a id="SourceFile" name="SourceFile">Source File</a></h2> - - <p>This quite simply lists the name of the source file which - contains the code for the module. This is also the name used by - the <a - href="core.html#ifmodule"><code><IfModule></code></a> - directive.</p> - <hr /> - - <h2><a id="ModuleIdentifier" name="ModuleIdentifier">Module - Identifier</a></h2> - - <p>This is a string which identifies the module for use in the - <a href="mod_so.html#loadmodule">LoadModule</a> directive when - dynamically loading modules. In particular, it is the name of - the external variable of type module in the source file.</p> - <hr /> - - <h2><a id="Compatibility" - name="Compatibility">Compatibility</a></h2> - - <p>If the module was not part of the original Apache version 2 - distribution, the version in which it was introduced should be - listed here.</p> - <!--#include virtual="footer.html" --> - </body> -</html> - diff --git a/docs/manual/mod/module-dict.html.en b/docs/manual/mod/module-dict.html.en deleted file mode 100644 index 5e7cadb821..0000000000 --- a/docs/manual/mod/module-dict.html.en +++ /dev/null @@ -1,123 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml"> - <head> - <meta name="generator" content="HTML Tidy, see www.w3.org" /> - - <title>Definitions of terms used to describe Apache - modules</title> - </head> - <!-- Background white, links blue (unvisited), navy (visited), red (active) --> - - <body bgcolor="#FFFFFF" text="#000000" link="#0000FF" - vlink="#000080" alink="#FF0000"> - <!--#include virtual="header.html" --> - - <h1 align="CENTER">Terms Used to Describe Apache Modules</h1> - - <p>Each Apache module is described using a common format that - looks like this:</p> - - <dl> - <dd><a href="#Status" rel="Help"><strong>Status:</strong></a> - <em>status</em><br /> - <a href="#SourceFile" rel="Help"><strong>Source - File:</strong></a> <em>source-file</em><br /> - <a href="#ModuleIdentifier" rel="Help"><strong>Module - Identifier:</strong></a> <em>module-identifier</em><br /> - <a href="#Compatibility" - rel="Help"><strong>Compatibility:</strong></a> - <em>compatibility notes</em></dd> - </dl> - - <p>Each of the attributes, complete with values where possible, - are described in this document.</p> - - <h2>Module Terms</h2> - - <ul> - <li><a href="#Status">Status</a></li> - - <li><a href="#SourceFile">Source File</a></li> - - <li><a href="#ModuleIdentifier">Module Identifier</a></li> - - <li><a href="#Compatibility">Compatibility</a></li> - </ul> - <hr /> - - <h2><a id="Status" name="Status">Status</a></h2> - - <p>This indicates how tightly bound into the Apache Web server - the module is; in other words, you may need to recompile the - server in order to gain access to the module and its - functionality. Possible values for this attribute are:</p> - - <dl> - <dt><strong>MPM</strong></dt> - - <dd>A module with status "MPM" is a <a - href="../mpm.html">Multi-Processing Module</a>. Unlike the - other types of modules, Apache must have one and only one MPM - in use at any time. This type of module is responsible for - basic request handling and dispatching.</dd> - - <dt><strong>Base</strong></dt> - - <dd>A module labeled as having "Base" status is compiled and - loaded into the server by default, and is therefore normally - available unless you have taken steps to remove the module - from your configuration.</dd> - - <dt><strong>Extension</strong></dt> - - <dd>A module with "Extension" status is not normally compiled - and loaded into the server. To enable the module and its - functionality, you may need to change the server build - configuration files and re-compile Apache.</dd> - - <dt><strong>Experimental</strong></dt> - - <dd>"Experimental" status indicates that the module is - available as part of the Apache kit, but you are on your own - if you try to use it. The module is being documented for - completeness, and is not necessarily supported.</dd> - - <dt><strong>External</strong></dt> - - <dd>Modules which are not included with the base Apache - distribution ("third-party modules") may use the "External" - status. We are not responsible for, nor do we support such - modules.</dd> - </dl> - <hr /> - - <h2><a id="SourceFile" name="SourceFile">Source File</a></h2> - - <p>This quite simply lists the name of the source file which - contains the code for the module. This is also the name used by - the <a - href="core.html#ifmodule"><code><IfModule></code></a> - directive.</p> - <hr /> - - <h2><a id="ModuleIdentifier" name="ModuleIdentifier">Module - Identifier</a></h2> - - <p>This is a string which identifies the module for use in the - <a href="mod_so.html#loadmodule">LoadModule</a> directive when - dynamically loading modules. In particular, it is the name of - the external variable of type module in the source file.</p> - <hr /> - - <h2><a id="Compatibility" - name="Compatibility">Compatibility</a></h2> - - <p>If the module was not part of the original Apache version 2 - distribution, the version in which it was introduced should be - listed here.</p> - <!--#include virtual="footer.html" --> - </body> -</html> - diff --git a/docs/manual/mod/mpm_common.html b/docs/manual/mod/mpm_common.html deleted file mode 100644 index 1e101f6e7c..0000000000 --- a/docs/manual/mod/mpm_common.html +++ /dev/null @@ -1,338 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mpm_common- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mpm_common</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>A collection of directives that are implemented by -more than one multi-processing module (MPM)</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr></table></td></tr></table><h2>Directives</h2><ul><li><a href="#coredumpdirectory">CoreDumpDirectory</a></li><li><a href="#group">Group</a></li><li><a href="#listen">Listen</a></li><li><a href="#listenbacklog">ListenBackLog</a></li><li><a href="#lockfile">LockFile</a></li><li><a href="#maxclients">MaxClients</a></li><li><a href="#maxrequestsperchild">MaxRequestsPerChild</a></li><li><a href="#maxsparethreads">MaxSpareThreads</a></li><li><a href="#maxthreadsperchild">MaxThreadsPerChild</a></li><li><a href="#minsparethreads">MinSpareThreads</a></li><li><a href="#numservers">NumServers</a></li><li><a href="#pidfile">PidFile</a></li><li><a href="#scoreboardfile">ScoreBoardFile</a></li><li><a href="#sendbuffersize">SendBufferSize</a></li><li><a href="#serverlimit">ServerLimit</a></li><li><a href="#startservers">StartServers</a></li><li><a href="#startthreads">StartThreads</a></li><li><a href="#threadlimit">ThreadLimit</a></li><li><a href="#threadsperchild">ThreadsPerChild</a></li><li><a href="#user">User</a></li></ul><hr/><h2><a name="CoreDumpDirectory">CoreDumpDirectory</a> <a name="coredumpdirectory">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the directory where Apache attempts to -switch before dumping core</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>CoreDumpDirectory <em>directory</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>See usage for the default setting</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code>, <code><a href="prefork.html">prefork</a></code>, <code><a href="mpm_winnt.html">mpm_winnt</a></code></td></tr></table></td></tr></table> - - <p>This controls the directory to which Apache attempts to - switch before dumping core. The default is in the - <a href="core.html#serverroot" class="directive"><code class="directive">ServerRoot</code></a> directory, however - since this should not be writable by the user the server runs - as, core dumps won't normally get written. If you want a core - dump for debugging, you can use this directive to place it in a - different location.</p> -<hr/><h2><a name="Group">Group</a> <a name="group">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the group under which the server will answer -requests</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Group <em>unix-group</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>Group #-1</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code>, <code><a href="prefork.html">prefork</a></code></td></tr></table></td></tr></table> - <p>The <code class="directive">Group</code> directive sets the group under - which the server will answer requests. In order to use this - directive, the stand-alone server must be run initially as root. - <em>Unix-group</em> is one of:</p> - - <dl> - <dt>A group name</dt> - - <dd>Refers to the given group by name.</dd> - - <dt># followed by a group number.</dt> - - <dd>Refers to a group by its number.</dd> - </dl> - <p>It is recommended that you set up a new group specifically for - running the server. Some admins use user <code>nobody</code>, - but this is not always possible or desirable.</p> - - <p>Note: if you start the server as a non-root user, it will - fail to change to the specified group, and will instead - continue to run as the group of the original user.</p> - - <p>Special note: Use of this directive in <VirtualHost> is - no longer supported. To implement the <a href="../suexec.html">suEXEC wrapper</a> with Apache 2.0, use the - <a href="mod_suexec.html#suexecusergroup" class="directive"><code class="directive">SuexecUserGroup</code></a> - directive. SECURITY: See <a href="#user" class="directive"><code class="directive">User</code></a> for a discussion of the - security considerations.</p> -<hr/><h2><a name="Listen">Listen</a> <a name="listen">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the IP addresses and ports that the server -listens to</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>Listen [<em>IP-address</em>:]<em>portnumber</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code>, <code><a href="prefork.html">prefork</a></code>, <code><a href="mpm_winnt.html">mpm_winnt</a></code></td></tr></table></td></tr></table> - <p>The <code class="directive">Listen</code> directive instructs Apache to - listen to only specific IP addresses or ports; by default it - responds to requests on all IP interfaces. The Listen directive is - now a required directive. If it is not in the config file, the - server will fail to start. This is a change from previous versions - of Apache.</p> - - <p>The Listen directive tells the server to accept incoming - requests on the specified port or address-and-port combination. - If only a port number is specified, the server listens to the - given port on all interfaces. If an IP address is given as well - as a port, the server will listen on the given port and - interface.</p> - - <p>Multiple Listen directives may be used to specify a number - of addresses and ports to listen to. The server will respond to - requests from any of the listed addresses and ports.</p> - - <p>For example, to make the server accept connections on both - port 80 and port 8000, use:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Listen 80<br> - Listen 8000 -</code></td></tr></table></blockquote> - <p>To make the server accept connections on two specified - interfaces and port numbers, use </p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Listen 192.170.2.1:80<br> - Listen 192.170.2.5:8000 -</code></td></tr></table></blockquote> - <p>IPv6 addresses must be surrounded in square brackets, as in the - following example:</p> -<blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><code> - Listen [fe80::a00:20ff:fea7:ccea]:80 -</code></td></tr></table></blockquote> -<p><strong>See also </strong></p><ul><li><a href="../dns-caveats.html">DNS Issues</a></li><li><a href="../bind.html">Setting - which addresses and ports Apache uses</a></li></ul><hr/><h2><a name="ListenBackLog">ListenBackLog</a> <a name="listenbacklog">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maximum length of the queue of pending connections</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ListenBacklog <em>backlog</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ListenBacklog 511</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code>, <code><a href="prefork.html">prefork</a></code>, <code><a href="mpm_winnt.html">mpm_winnt</a></code></td></tr></table></td></tr></table> - <p>The maximum length of the queue of pending connections. - Generally no tuning is needed or desired, however on some - systems it is desirable to increase this when under a TCP SYN - flood attack. See the backlog parameter to the - <code>listen(2)</code> system call.</p> - - <p>This will often be limited to a smaller number by the - operating system. This varies from OS to OS. Also note that - many OSes do not use exactly what is specified as the backlog, - but use a number based on (but normally larger than) what is - set.</p> -<hr/><h2><a name="LockFile">LockFile</a> <a name="lockfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Location of the accept serialization lock file</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>LockFile <em>filename</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>LockFile logs/accept.lock</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code>, <code><a href="prefork.html">prefork</a></code></td></tr></table></td></tr></table> - <p>The <code class="directive">LockFile</code> directive sets the path to - the lockfile used when Apache is compiled with either - USE_FCNTL_SERIALIZED_ACCEPT or USE_FLOCK_SERIALIZED_ACCEPT. This - directive should normally be left at its default value. The main - reason for changing it is if the <code>logs</code> directory is - NFS mounted, since <strong>the lockfile must be stored on a local - disk</strong>. The PID of the main server process is - automatically appended to the filename.</p> - - <p><strong>SECURITY:</strong> It is best to avoid putting this - file in a world writable directory such as - <code>/var/tmp</code> because someone could create a denial of - service attack and prevent the server from starting by creating - a lockfile with the same name as the one the server will try to - create.</p> -<hr/><h2><a name="MaxClients">MaxClients</a> <a name="maxclients">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maximum number of child processes that will be created -to serve requests</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MaxClients <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>>MaxClients - 8 (with threads) MaxClients 256</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="prefork.html">prefork</a></code></td></tr></table></td></tr></table> - <p>The <code class="directive">MaxClients</code> directive sets the limit - on the number of child processes that will be created to serve - requests. When the server is built without threading, no more than - this number of clients can be served simultaneously. To configure - more than 256 clients with the prefork MPM, you must use the - <a href="#serverlimit" class="directive"><code class="directive">ServerLimit</code></a> directive. - To configure more than 1024 clients with the worker MPM, you must - use the <a href="#serverlimit" class="directive"><code class="directive">ServerLimit</code></a> and - <a href="#threadlimit" class="directive"><code class="directive">ThreadLimit</code></a> directives.</p> - - <p>Any connection attempts over the - <code class="directive">MaxClients</code> limit will normally be queued, - up to a number based on the <a href="#listenbacklog" class="directive"><code class="directive">ListenBacklog</code></a> directive. Once a child - process is freed at the end of a different request, the connection - will then be serviced.</p> - - <p>When the server is compiled with threading, then the maximum - number of simultaneous requests that can be served is obtained - from the value of this directive multiplied by - <a href="#threadsperchild" class="directive"><code class="directive">ThreadsPerChild</code></a>.</p> -<hr/><h2><a name="MaxRequestsPerChild">MaxRequestsPerChild</a> <a name="maxrequestsperchild">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Limit on the number of requests that an individual child server -will handle during its life</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MaxRequestsPerChild <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MaxRequestsPerChild 10000</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code>, <code><a href="prefork.html">prefork</a></code>, <code><a href="mpm_winnt.html">mpm_winnt</a></code></td></tr></table></td></tr></table> - <p>The <code class="directive">MaxRequestsPerChild</code> directive sets - the limit on the number of requests that an individual child - server process will handle. After - <code class="directive">MaxRequestsPerChild</code> requests, the child - process will die. If <code class="directive">MaxRequestsPerChild</code> is - 0, then the process will never expire.</p> - - <p>Setting <code class="directive">MaxRequestsPerChild</code> to a - non-zero limit has two beneficial effects:</p> - - <ul> - <li>it limits the amount of memory that process can consume - by (accidental) memory leakage;</li> - - <li>by giving processes a finite lifetime, it helps reduce - the number of processes when the server load reduces.</li> - </ul> - - <p><strong>NOTE:</strong> For <em>KeepAlive</em> requests, only - the first request is counted towards this limit. In effect, it - changes the behavior to limit the number of - <em>connections</em> per child.</p> -<hr/><h2><a name="MaxSpareThreads">MaxSpareThreads</a> <a name="maxsparethreads">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maximum number of idle threads</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MaxSpareThreads <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MaxSpareThreads 10 (Perchild) or 500 (worker)</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code></td></tr></table></td></tr></table> - <p>Maximum number of idle threads. Different MPMs deal with this - directive differently. <code><a href="perchild.html">perchild</a></code> monitors the - number of idle threads on a per-child basis. If there are too many - idle threads in that child, the server will begin to kill threads - within that child.</p> - - <p><code><a href="worker.html">worker</a></code> deals with idle threads on a - server-wide basis. If there are too many idle threads in the - server then child processes are killed until the number of idle - threads is less than this number.</p> - -<p><strong>See also </strong></p><ul><li><a href="#minsparethreads" class="directive"><code class="directive">MinSpareThreads</code></a></li><li><a href="#startservers" class="directive"><code class="directive">StartServers</code></a></li></ul><hr/><h2><a name="MaxThreadsPerChild">MaxThreadsPerChild</a> <a name="maxthreadsperchild">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maximum number of threads per child process</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MaxThreadsPerChild <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MaxThreadsPerChild 64</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code></td></tr></table></td></tr></table> - <p>Maximum number of threads per child. For MPMs with a - variable number of threads per child, this directive sets the - maximum number of threads that will be created in each child - process. To increase this value beyond its default, it is - necessary to change the value of the compile-time define - <code>HARD_THREAD_LIMIT</code> and recompile the server.</p> -<hr/><h2><a name="MinSpareThreads">MinSpareThreads</a> <a name="minsparethreads">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Minimum number of idle threads available to handle request -spikes</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MinSpareServers <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MinSpareThreads 5 (Perchild) or 250 (worker)</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code></td></tr></table></td></tr></table> - <p>Minimum number of idle threads to handle request spikes. - Different MPMs deal with this directive - differently. <code><a href="perchild.html">perchild</a></code> monitors the number of idle - threads on a per-child basis. If there aren't enough idle threads - in that child, the server will begin to create new threads within - that child.</p> - - <p><code><a href="worker.html">worker</a></code> deals with idle threads on a - server-wide basis. If there aren't enough idle threads in the - server then child processes are created until the number of idle - threads is greater than number.</p> -<p><strong>See also </strong></p><ul><li><a href="#maxsparethreads" class="directive"><code class="directive">MaxSpareThreads</code></a></li><li><a href="#startservers" class="directive"><code class="directive">StartServers</code></a></li></ul><hr/><h2><a name="NumServers">NumServers</a> <a name="numservers">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Total number of children alive at the same time</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>NumServers <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>NumServers 2</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="perchild.html">perchild</a></code></td></tr></table></td></tr></table> - <p>Number of children alive at the same time. MPMs that use - this directive do not dynamically create new child processes so - this number should be large enough to handle the requests for - the entire site.</p> -<hr/><h2><a name="PidFile">PidFile</a> <a name="pidfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the file where the server records the process ID -of the daemon</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>PidFile <em>filename</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>PidFile logs/httpd.pid</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchilde.html">perchilde</a></code>, <code><a href="prefork.html">prefork</a></code>, <code><a href="mpm_winnt.html">mpm_winnt</a></code></td></tr></table></td></tr></table> - <p>The <code class="directive">PidFile</code> directive sets the file to - which the server records the process id of the daemon. If the - filename does not begin with a slash (/) then it is assumed to be - relative to the <a href="core.html#serverroot" class="directive"><code class="directive">ServerRoot</code></a>.</p> - - <p>It is often useful to be able to send the server a signal, - so that it closes and then reopens its <a href="core.html#errorlog" class="directive"><code class="directive">ErrorLog</code></a> and TransferLog, and - re-reads its configuration files. This is done by sending a - SIGHUP (kill -1) signal to the process id listed in the - PidFile.</p> - - <p>The PidFile is subject to the same warnings about log file - placement and <a href="../misc/security_tips.html#serverroot">security</a>.</p> -<hr/><h2><a name="ScoreBoardFile">ScoreBoardFile</a> <a name="scoreboardfile">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Location of the file used to store coordination data for -the child processes</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ScoreBoardFile <em>file-path</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ScoreBoardFile logs/apache_status</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code>, <code><a href="prefork.html">prefork</a></code></td></tr></table></td></tr></table> - <p>Apache uses a scoreboard to communicate between its parent - and child processes. Some architectures require a file to facilitate - this communication. If the file is left unspecified, Apache first - attempts to create the scoreboard entirely in memory (using anonymous - shared memory) and, failing that, will attempt to create the file on - disk (using file-based shared memory). Specifying this directive causes - Apache to always create the file on the disk.</p> - - <p>File-based shared memory is useful for third-party applications - that require direct access to the scoreboard.</p> - - <p>If you use a <code class="directive">ScoreBoardFile</code> then - you may see improved speed by placing it on a RAM disk. But be - careful that you heed the same warnings about log file placement - and <a href="../misc/security_tips.html">security</a>.</p> -<p><strong>See also </strong></p><ul><li><a href="../stopping.html">Stopping and Restarting Apache</a></li></ul><hr/><h2><a name="SendBufferSize">SendBufferSize</a> <a name="sendbuffersize">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>TCP buffer size</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>SendBufferSize <em>bytes</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code>, <code><a href="prefork.html">prefork</a></code>, <code><a href="mpm_winnt.html">mpm_winnt</a></code></td></tr></table></td></tr></table> - <p>The server will set the TCP buffer size to the number of bytes - specified. Very useful to increase past standard OS defaults on - high speed high latency (<em>i.e.</em>, 100ms or so, such as - transcontinental fast pipes).</p> -<hr/><h2><a name="ServerLimit">ServerLimit</a> <a name="serverlimit">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Upper limit on configurable number of processes</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ServerLimit <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ServerLimit 256 (prefork), ServerLimit 16 (worker)</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="prefork.html">prefork</a></code></td></tr></table></td></tr></table> - <p>For the <code><a href="prefork.html">prefork</a></code> MPM, this directive sets the - maximum configured value for <a href="#maxclients" class="directive"><code class="directive">MaxClients</code></a> for the lifetime of the - Apache process. For the worker MPM, this directive in combination - with <a href="#threadlimit" class="directive"><code class="directive">ThreadLimit</code></a> sets - the maximum configured value for <a href="#maxclients" class="directive"><code class="directive">MaxClients</code></a> for the lifetime of the - Apache process. Any attempts to change this directive during a - restart will be ignored, but <a href="#maxclients" class="directive"><code class="directive">MaxClients</code></a> can be modified during - a restart.</p> - - <p>Special care must be taken when using this directive. If - <code class="directive">ServerLimit</code> is set to a value much higher - than necessary, extra, unused shared memory will be allocated. If - both <code class="directive">ServerLimit</code> and <a href="#maxclients" class="directive"><code class="directive">MaxClients</code></a> are set to values - higher than the system can handle, Apache may not start or the - system may become unstable.</p> - - <p>With the <code><a href="prefork.html">prefork</a></code> MPM, use this directive only - if you need to set <a href="#maxclients" class="directive"><code class="directive">MaxClients</code></a> higher higher than 256. - Do not set the value of this directive any higher than what you - might want to set <a href="#maxclients" class="directive"><code class="directive">MaxClients</code></a> to.</p> - - <p>With the <code><a href="worker.html">worker</a></code> MPM, use this directive only - if your <a href="#maxclients" class="directive"><code class="directive">MaxClients</code></a> and - <a href="#threadsperchild" class="directive"><code class="directive">ThreadsPerChild</code></a> - settings require more than 16 server processes. Do not set the - value of this directive any higher than the number of server - processes required by what you may want for <a href="#maxclients " class="directive"><code class="directive">MaxClients </code></a> and <a href="#threadsperchild" class="directive"><code class="directive">ThreadsPerChild</code></a>.</p> -<hr/><h2><a name="StartServers">StartServers</a> <a name="startservers">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Number of child server processes created at startup</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>StartServers <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>StartServers 5</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code></td></tr></table></td></tr></table> - <p>The <code class="directive">StartServers</code> directive sets the - number of child server processes created on startup. As the number - of processes is dynamically controlled depending on the load, - there is usually little reason to adjust this parameter.</p> -<p><strong>See also </strong></p><ul><li><a href="#minsparethreads" class="directive"><code class="directive">MinSpareThreads</code></a></li><li><a href="#maxsparethreads" class="directive"><code class="directive">MaxSpareThreads</code></a></li></ul><hr/><h2><a name="StartThreads">StartThreads</a> <a name="startthreads">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Nubmer of threads each child creates on startup</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>StartThreads <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>StartThreads 5</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="perchild.html">perchild</a></code></td></tr></table></td></tr></table> - <p>Number of threads each child creates on startup. As the - number of threads is dynamically controlled depending on the - load, there is usually little reason to adjust this - parameter.</p> -<hr/><h2><a name="ThreadLimit">ThreadLimit</a> <a name="threadlimit">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Sets the upper limit on the configurable number of threads -per child process</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ThreadLimit <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ThreadLimit 64</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code></td></tr></table></td></tr></table> - <p>This directive sets the maximum configured value for <a href="#threadsperchild" class="directive"><code class="directive">ThreadsPerChild</code></a> for the lifetime - of the Apache process. Any attempts to change this directive - during a restart will be ignored, but <a href="#threadsperchild" class="directive"><code class="directive">ThreadsPerChild</code></a> can be modified - during a restart up to the value of this directive.</p> - - <p>Special care must be taken when using this directive. If - <code class="directive">ThreadLimit</code> is set to a value much higher - than <a href="#threadsperchild" class="directive"><code class="directive">ThreadsPerChild</code></a>, - extra unused shared memory will be allocated. If both - <code class="directive">ThreadLimit</code> and <a href="#threadsperchild" class="directive"><code class="directive">ThreadsPerChild</code></a> are set to values - higher than the system can handle, Apache may not start or the - system may become unstable.</p> - - <p>Use this directive only if you need to set <a href="#threadsperchild" class="directive"><code class="directive">ThreadsPerChild</code></a> higher than 64. Do - not set the value of this directive any higher than what you might - want to set <a href="#threadsperchild" class="directive"><code class="directive">ThreadsPerChild</code></a> to.</p> -<hr/><h2><a name="ThreadsPerChild">ThreadsPerChild</a> <a name="threadsperchild">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Number of threads created by each child process</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ThreadsPerChild <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ThreadsPerChild 50</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="mpm_winnt.html">mpm_winnt</a></code></td></tr></table></td></tr></table> - <p>This directive sets the number of threads created by each - child process. The child creates these threads at startup and - never creates more. if using an MPM like mpmt_winnt, where - there is only one child process, this number should be high - enough to handle the entire load of the server. If using an MPM - like worker, where there are multiple child processes, the - total number of threads should be high enough to handle the - common load on the server.</p> -<hr/><h2><a name="User">User</a> <a name="user">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>The userid under which the server will answer -requests</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>User <em>unix-userid</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>User #-1</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config, virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td><code><a href="worker.html">worker</a></code>, <code><a href="perchild.html">perchild</a></code>, <code><a href="prefork.html">prefork</a></code></td></tr></table></td></tr></table> - <p>The <code class="directive">User</code> directive sets the userid as - which the server will answer requests. In order to use this - directive, the standalone server must be run initially as - root. <em>Unix-userid</em> is one of:</p> - - <dl> - <dt>A username</dt> - - <dd>Refers to the given user by name.</dd> - - <dt># followed by a user number.</dt> - - <dd>Refers to a user by their number.</dd> - </dl> - - <p>The user should have no privileges which result in it being - able to access files which are not intended to be visible to the - outside world, and similarly, the user should not be able to - execute code which is not meant for httpd requests. It is - recommended that you set up a new user and group specifically for - running the server. Some admins use user <code>nobody</code>, but - this is not always possible or desirable. For example - <code><a href="mod_proxy.html">mod_proxy</a></code>'s cache, when enabled, must be - accessible to this user (see <a href="mod_proxy.html#cacheroot" class="directive"><code class="directive">CacheRoot</code></a>).</p> - - <p>Notes: If you start the server as a non-root user, it will - fail to change to the lesser privileged user, and will instead - continue to run as that original user. If you do start the - server as root, then it is normal for the parent process to - remain running as root.</p> - - <p>Special note: Use of this directive in <a href="core.html#virtualhost" class="directive"><code class="directive"><VirtualHost></code></a> is no longer supported. To - configure your server for <a href="mod_suexec.html">suexec</a> use - <a href="mod_suexec.html#suexecusergroup" class="directive"><code class="directive">SuexecUserGroup</code></a>.</p> - -<blockquote><table><tr><td bgcolor="#e0e5f5"><p align="center"><strong>Security</strong></p> <p>Don't set <code class="directive">User</code> -(or <a href="#group" class="directive"><code class="directive">Group</code></a>) to -<code>root</code> unless you know exactly what you are doing, and what -the dangers are.</p></td></tr></table></blockquote> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mpm_netware.html b/docs/manual/mod/mpm_netware.html deleted file mode 100644 index d6819f3b3f..0000000000 --- a/docs/manual/mod/mpm_netware.html +++ /dev/null @@ -1,68 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mpm_netware- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mpm_netware</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Multi-Processing Module implementing an exclusively threaded web - server optimized for Novell NetWare</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>mpm_netware_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This Multi-Processing Module (MPM) implements an exclusively threaded web server - that has been optimized for Novell NetWare.</p> - - <p>The main thread is responsible for launching child - worker threads which listen for connections and serve them when they - arrive. Apache always tries to maintain several <em>spare</em> - or idle worker threads, which stand ready to serve incoming - requests. In this way, clients do not need to wait for a new - child threads to be spawned before their requests can be - served.</p> - - <p>The <code>StartThreads</code>, <code>MinSpareThreads</code>, - <code>MaxSpareThreads</code>, and <code>MaxThreads</code> - regulate how the main thread creates worker threads to serve - requests. In general, Apache is very self-regulating, so most - sites do not need to adjust these directives from their default - values. Sites which need to serve more than 250 simultaneous - requests may need to increase <code>MaxThreads</code>, while - sites with limited memory may need to decrease - <code>MaxThreads</code> to keep the server from thrashing (spawning and - terminating idle threads). More information about - tuning process creation is provided in the <a href="../misc/perf-tuning.html">performance hints</a> - documentation.</p> - - <p><code>MaxRequestsPerChild</code> controls how frequently the - server recycles processes by killing old ones and launching new - ones. On the NetWare OS it is highly recommended that this directive - remain set to 0. This allows worker threads to continue servicing - requests indefinitely.</p> - - <p>See also: <a href="../bind.html">Setting which addresses and - ports Apache uses</a>.</p> -<h2>Directives</h2><ul><li><a href="mpm_common.html#listen">Listen</a></li><li><a href="mpm_common.html#listenbacklog">ListenBacklog</a></li><li><a href="mpm_common.html#maxrequestsperchild">MaxRequestsPerChild</a></li><li><a href="#maxsparethreads">MaxSpareThreads</a></li><li><a href="#maxthreads">MaxThreads</a></li><li><a href="#minsparethreads">MinSpareThreads</a></li><li><a href="mpm_common.html#sendbuffersize">SendBufferSize</a></li><li><a href="#startthreads">StartThreads</a></li><li><a href="#threadstacksize">ThreadStackSize</a></li></ul><hr/><h2><a name="MaxSpareThreads">MaxSpareThreads</a> <a name="maxsparethreads">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MaxSpareThreads <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MaxSpareThreads 100</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mpm_netware</td></tr></table></td></tr></table> - <p>The <code class="directive">MaxSpareThreads</code> directive sets the - desired maximum number of <em>idle</em> worker threads. An idle - worker thread is one which is not handling a request. If there are - more than MaxSpareThreads idle, then the main thread will kill off - the excess worker threads.</p> - - <p>Tuning of this parameter should only be necessary on very - busy sites. Setting this parameter to a large number is almost - always a bad idea.</p> -<hr/><h2><a name="MaxThreads">MaxThreads</a> <a name="maxthreads">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MaxThreads <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MaxThreads 250</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mpm_netware</td></tr></table></td></tr></table> -<p>The MaxThreads directive sets the desired maximum - number worker threads allowable.</p> -<hr/><h2><a name="MinSpareThreads">MinSpareThreads</a> <a name="minsparethreads">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MinSpareThreads <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MinSpareThreads 10</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mpm_netware</td></tr></table></td></tr></table> -<p>The <code class="directive">MinSpareThreads</code> directive sets the -desired minimum number of <em>idle</em> worker threads. An idle worker -thread is one which is not handling a request. If there are fewer than -MinSpareThreads idle, then the main thread spawns new worker.</p> - - <p>Tuning of this parameter should only be necessary on very - busy sites. Setting this parameter to a large number is almost - always a bad idea.</p> -<hr/><h2><a name="StartThreads">StartThreads</a> <a name="startthreads">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>StartThreads <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>StartThreads 50</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mpm_netware</td></tr></table></td></tr></table> -<p>The StartThreads directive sets the desired - number of worker threads to spawn and startup</p> -<hr/><h2><a name="ThreadStackSize">ThreadStackSize</a> <a name="threadstacksize">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ThreadStackSize <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>ThreadStackSize 65536</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>mpm_netware</td></tr></table></td></tr></table> - <p>This directive tells the server what stack size to use for - each of the running threads. If you ever get a stack overflow - you will need to bump this number to a higher setting.</p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/mpm_winnt.html b/docs/manual/mod/mpm_winnt.html deleted file mode 100644 index d116d0d728..0000000000 --- a/docs/manual/mod/mpm_winnt.html +++ /dev/null @@ -1,11 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>mpm_winnt- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mpm_winnt</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>This Multi-Processing Module is optimized for Windows - NT.</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>mpm_winnt_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This Multi-Processing Module (MPM) is the default for the - Windows NT operating systems. It uses a single control process - which launches a single child process which in turn creates - threads to handle requests</p> -<h2>Directives</h2><ul><li><a href="mpm_common.html#coredumpdirectory">CoreDumpDirectory</a></li><li><a href="mpm_common.html#listen">Listen</a></li><li><a href="mpm_common.html#listenbacklog">ListenBacklog</a></li><li><a href="mpm_common.html#maxrequestsperchild">MaxRequestsPerChild</a></li><li><a href="mpm_common.html#pidfile">PidFile</a></li><li><a href="mpm_common.html#sendbuffersize">SendBufferSize</a></li><li><a href="mpm_common.html#threadsperchild">ThreadsPerChild</a></li></ul><hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/perchild.html b/docs/manual/mod/perchild.html deleted file mode 100644 index cc85838e0d..0000000000 --- a/docs/manual/mod/perchild.html +++ /dev/null @@ -1,73 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>perchild- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module perchild</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Multi-Processing Module allowing for daemon processes - serving requests to be assigned a variety of different - userids</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>mpm_perchild_module</td></tr></table></td></tr></table><h2>Summary</h2> -<blockquote><table><tr><td bgcolor="#ffe5f5"> -This MPM does not currently work on most platforms. Work is ongoing to -make it functional. -</td></tr></table></blockquote> - - <p>This Multi-Processing Module (MPM) implements a hybrid - multi-process, multi-threaded web server. A fixed number of - processes create threads to handle requests. Fluctuations in - load are handled by increasing or decreasing the number of - threads in each process.</p> - - <p>A single control process launches the number of child processes - indicated by the <a href="mpm_common.html#numservers" class="directive"><code class="directive">NumServers</code></a> directive at server - startup. Each child process creates threads as specified in the - <code>StartThreads</code> directive. The individual threads then - listen for connections and serve them when they arrive.</p> - - <p>Apache always tries to maintain a pool of <em>spare</em> or - idle server threads, which stand ready to serve incoming - requests. In this way, clients do not need to wait for new - threads to be created. For each child process, Apache assesses - the number of idle threads and creates or destroys threads to - keep this number within the boundaries specified by - <code>MinSpareThreads</code> and <code>MaxSpareThreads</code>. - Since this process is very self-regulating, it is rarely - necessary to modify these directives from their default values. - The maximum number of clients that may be served simultaneously - is determined by multiplying the number of server processes - that will be created (<code>NumServers</code>) by the maximum - number of threads created in each process - (<code>MaxThreadsPerChild</code>).</p> - - <p>While the parent process is usually started as root under - Unix in order to bind to port 80, the child processes and - threads are launched by Apache as a less-privileged user. The - <code>User</code> and <code>Group</code> directives are used to - set the privileges of the Apache child processes. The child - processes must be able to read all the content that will be - served, but should have as few privileges beyond that as - possible. In addition, unless <a href="../suexec.html">suexec</a> is used, these directives also - set the privileges which will be inherited by CGI scripts.</p> - - <p><code>MaxRequestsPerChild</code> controls how frequently the - server recycles processes by killing old ones and launching new - ones.</p> - - <p>See also: <a href="../bind.html">Setting which addresses and - ports Apache uses</a>.</p> - - <p>In addition it adds the extra ability to specify that - specific processes should serve requests under different - userids. These processes can then be associated with specific - virtual hosts.</p> - -<h2>Directives</h2><ul><li><a href="#assignuserid">AssignUserId</a></li><li><a href="#childperuserid">ChildPerUserId</a></li><li><a href="mpm_common.html#coredumpdirectory">CoreDumpDirectory</a></li><li><a href="mpm_common.html#group">Group</a></li><li><a href="mpm_common.html#listen">Listen</a></li><li><a href="mpm_common.html#listenbacklog">ListenBacklog</a></li><li><a href="mpm_common.html#lockfile">LockFile</a></li><li><a href="mpm_common.html#maxrequestsperchild">MaxRequestsPerChild</a></li><li><a href="mpm_common.html#maxsparethreads">MaxSpareThreads</a></li><li><a href="mpm_common.html#maxthreadsperchild">MaxThreadsPerChild</a></li><li><a href="mpm_common.html#minsparethreads">MinSpareThreads</a></li><li><a href="mpm_common.html#numservers">NumServers</a></li><li><a href="mpm_common.html#pidfile">PidFile</a></li><li><a href="mpm_common.html#scoreboardfile">ScoreBoardFile</a></li><li><a href="mpm_common.html#sendbuffersize">SendBufferSize</a></li><li><a href="mpm_common.html#startthreads">StartThreads</a></li><li><a href="mpm_common.html#user">User</a></li></ul><hr/><h2><a name="AssignUserId">AssignUserId</a> <a name="assignuserid">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AssignUserID <em>user_id</em> <em>group_id</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>virtual host</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>perchild</td></tr></table></td></tr></table> - <p>Tie a virtual host to a specific child process. Requests addressed to -the virtual host where this directive appears will be served by the process -running with the specified user and group id.</p> -<hr/><h2><a name="ChildPerUserId">ChildPerUserId</a> <a name="childperuserid">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td/></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>ChildPerUserID <em>user_id</em> -<em>group_id</em> <em>child_id</em></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>perchild</td></tr></table></td></tr></table> - <p>Specify a user id and group id for a specific child process. The number of -children if set by the <a href="mpm_common.html#numservers">NumServers</a> -directive. For example, the default value for <a href="mpm_common.html#numservers">NumServers</a> is 5 and that means -children ids 1,2,3,4 and 5 are available for assigment. If a child does not -have an associated ChildPerUserID, it inherits the <a href="mpm_common.html#user">User</a> and <a href="mpm_common.html#group">Group</a> settings from the main server </p> -<hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/prefork.html b/docs/manual/mod/prefork.html deleted file mode 100644 index 19605b5144..0000000000 --- a/docs/manual/mod/prefork.html +++ /dev/null @@ -1,106 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>prefork- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module prefork</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Implements a non-threaded, pre-forking web server</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>mpm_prefork_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This Multi-Processing Module (MPM) implements a - non-threaded, pre-forking web server which handles request in a - manner very similar to the default behavior of Apache 1.3 on - Unix.</p> - - <p>A single control process is responsible for launching child - processes which listen for connections and serve them when they - arrive. Apache always tries to maintain several <em>spare</em> - or idle server processes, which stand ready to serve incoming - requests. In this way, clients do not need to wait for a new - child processes to be forked before their requests can be - served.</p> - - <p>The <a href="mpm_common.html#startservers" class="directive"><code class="directive">StartServers</code></a>, - <a href="#minspareservers" class="directive"><code class="directive">MinSpareServers</code></a>, - <a href="#maxspareservers" class="directive"><code class="directive">MaxSpareServers</code></a>, and - <a href="mpm_common.html#maxclients" class="directive"><code class="directive">MaxClients</code></a> regulate how - the parent process creates children to serve requests. In general, - Apache is very self-regulating, so most sites do not need to - adjust these directives from their default values. Sites which - need to serve more than 256 simultaneous requests may need to - increase <a href="mpm_common.html#maxclients" class="directive"><code class="directive">MaxClients</code></a>, - while sites with limited memory may need to decrease <a href="mpm_common.html#maxclients" class="directive"><code class="directive">MaxClients</code></a> to keep the server from - thrashing (swapping memory to disk and back). More information - about tuning process creation is provided in the <a href="../misc/perf-tuning.html">performance hints</a> - documentation.</p> - - <p>While the parent process is usually started as root under Unix - in order to bind to port 80, the child processes are launched by - Apache as a less-privileged user. The <a href="mpm_common.html#user" class="directive"><code class="directive">User</code></a> and <a href="mpm_common.html#group" class="directive"><code class="directive">Group</code></a> directives are used to set - the privileges of the Apache child processes. The child processes - must be able to read all the content that will be served, but - should have as few privileges beyond that as possible. In - addition, unless <a href="../suexec.html">suexec</a> is used, - these directives also set the privileges which will be inherited - by CGI scripts.</p> - - <p><a href="mpm_common.html#maxrequestsperchild" class="directive"><code class="directive">MaxRequestsPerChild</code></a> - controls how frequently the server recycles processes by killing - old ones and launching new ones.</p> -<h2>Directives</h2><ul><li><a href="#acceptmutex">AcceptMutex</a></li><li><a href="mpm_common.html#coredumpdirectory">CoreDumpDirectory</a></li><li><a href="mpm_common.html#listen">Listen</a></li><li><a href="mpm_common.html#listenbacklog">ListenBacklog</a></li><li><a href="mpm_common.html#lockfile">LockFile</a></li><li><a href="mpm_common.html#maxrequestsperchild">MaxRequestsPerChild</a></li><li><a href="mpm_common.html#maxspareservers">MaxSpareServers</a></li><li><a href="#maxspareservers">MaxSpareServers</a></li><li><a href="mpm_common.html#minspareservers">MinSpareServers</a></li><li><a href="#minspareservers">MinSpareServers</a></li><li><a href="mpm_common.html#pidfile">PidFile</a></li><li><a href="mpm_common.html#scoreboardfile">ScoreBoardFile</a></li><li><a href="mpm_common.html#sendbuffersize">SendBufferSize</a></li><li><a href="mpm_common.html#serverlimit">ServerLimit</a></li><li><a href="mpm_common.html#startservers">StartServers</a></li><li><a href="mpm_common.html#user">User</a></li></ul><p><strong>See also </strong></p><ul><li><a href="../bind.html">Setting which addresses and - ports Apache uses</a></li></ul><hr/><h2><a name="AcceptMutex">AcceptMutex</a> <a name="acceptmutex">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Method that Apache uses to serialize multiple children -accepting requests on network sockets</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>AcceptMutex default|<em>method</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>AcceptMutex default</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>prefork</td></tr></table></td></tr></table> - <p>The <code class="directive">AcceptMutex</code> directives sets the - method that Apache uses to serialize multiple children accepting - requests on network sockets. Prior to Apache 2.0, the method was - selectable only at compile time. The optimal method to use is - highly architecture and platform dependent. For further details, - see the <a href="../misc/perf-tuning.html">performance tuning</a> - documentation.</p> - - <p>If this directive is set to <code>default</code>, then the - compile-time selected default will be used. Other possible - methods are listed below. Note that not all methods are - available on all platforms. If a method is specified which is - not available, a message will be written to the error log - listing the available methods.</p> - - <dl> - <dt><code>flock</code></dt> - - <dd>uses the <code>flock(2)</code> system call to lock the - file defined by the <a href="mpm_common.html#lockfile" class="directive"><code class="directive">LockFile</code></a> directive.</dd> - - <dt><code>fcntl</code></dt> - - <dd>uses the <code>fnctl(2)</code> system call to lock the - file defined by the <a href="mpm_common.html#lockfile" class="directive"><code class="directive">LockFile</code></a> directive.</dd> - - <dt><code>sysvsem</code></dt> - - <dd>uses SySV-style semaphores to implement the mutex.</dd> - - <dt><code>pthread</code></dt> - - <dd>uses POSIX mutexes as implemented by the POSIX Threads - (PThreads) specification.</dd> - </dl> -<hr/><h2><a name="MaxSpareServers">MaxSpareServers</a> <a name="maxspareservers">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Maximum number of idle child server processes</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MaxSpareServers <em>number</em><br></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MaxSpareServers 10</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>prefork</td></tr></table></td></tr></table> - <p>The <code class="directive">MaxSpareServers</code> directive sets the - desired maximum number of <em>idle</em> child server processes. An - idle process is one which is not handling a request. If there are - more than MaxSpareServers idle, then the parent process will kill - off the excess processes.</p> - - <p>Tuning of this parameter should only be necessary on very - busy sites. Setting this parameter to a large number is almost - always a bad idea.</p> -<p><strong>See also </strong></p><ul><li><a href="#minspareservers" class="directive"><code class="directive">MinSpareServers</code></a></li><li><a href="mpm_common.html#startservers" class="directive"><code class="directive">StartServers</code></a></li></ul><hr/><h2><a name="MinSpareServers">MinSpareServers</a> <a name="minspareservers">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td><strong>Description: </strong></td><td>Minimum number of idle child server processes</td></tr><tr><td><a href="directive-dict.html#Syntax" class="help">Syntax:</a></td><td>MinSpareServers <em>number</em></td></tr><tr><td><a href="directive-dict.html#Default" class="help">Default:</a></td><td><code>MinSpareServers 5</code></td></tr><tr><td><a href="directive-dict.html#Context" class="help">Context:</a></td><td>server config</td></tr><tr><td><a href="directive-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="directive-dict.html#Module" class="help">Module:</a></td><td>prefork</td></tr></table></td></tr></table> - <p>The <code class="directive">MinSpareServers</code> directive sets the - desired minimum number of <em>idle</em> child server processes. An - idle process is one which is not handling a request. If there are - fewer than MinSpareServers idle, then the parent process creates - new children at a maximum rate of 1 per second.</p> - - <p>Tuning of this parameter should only be necessary on very - busy sites. Setting this parameter to a large number is almost - always a bad idea.</p> - - <p>This directive has no effect on Microsoft Windows.</p> -<p><strong>See also </strong></p><ul><li><a href="#maxspareservers" class="directive"><code class="directive">MaxSpareServers</code></a></li><li><a href="mpm_common.html#startservers" class="directive"><code class="directive">StartServers</code></a></li></ul><hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
\ No newline at end of file diff --git a/docs/manual/mod/worker.html b/docs/manual/mod/worker.html deleted file mode 100644 index dac5d8964e..0000000000 --- a/docs/manual/mod/worker.html +++ /dev/null @@ -1,49 +0,0 @@ -<html xmlns="http://www.w3.org/TR/xhtml1/strict"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --><title>worker- Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"/></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"/><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module worker</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td valign="top"><span class="help">Description:</span></td><td>Multi-Processing Module implementing a hybrid - multi-threaded multi-process web server</td></tr><tr><td><a href="module-dict.html#Status" class="help">Status:</a></td><td>MPM</td></tr><tr><td><a href="module-dict.html#ModuleIdentifier" class="help">Module Identifier:</a></td><td>mpm_worker_module</td></tr></table></td></tr></table><h2>Summary</h2> - <p>This Multi-Processing Module (MPM) implements a hybrid - multi-process multi-threaded server. Each process has a fixed - number of threads. The server adjusts to handle load by - increasing or decreasing the number of processes.</p> - - <p>A single control process is responsible for launching child - processes. Each child process creates a fixed number of threads - as specified in the <code>ThreadsPerChild</code> directive. The - individual threads then listen for connections and serve them - when they arrive.</p> - - <p>Apache always tries to maintain a pool of <em>spare</em> or - idle server threads, which stand ready to serve incoming - requests. In this way, clients do not need to wait for a new - threads or processes to be created before their requests can be - served. Apache assesses the total number of idle threads in all - processes, and forks or kills processes to keep this number - within the boundaries specified by <code>MinSpareThreads</code> - and <code>MaxSpareThreads</code>. Since this process is very - self-regulating, it is rarely necessary to modify these - directives from their default values. The maximum number of - clients that may be served simultaneously is determined by - multiplying the maximum number of server processes that will be - created (<code>MaxClients</code>) by the number of threads - created in each process (<code>ThreadsPerChild</code>).</p> - - <p>While the parent process is usually started as root under - Unix in order to bind to port 80, the child processes and - threads are launched by Apache as a less-privileged user. The - <code>User</code> and <code>Group</code> directives are used to - set the privileges of the Apache child processes. The child - processes must be able to read all the content that will be - served, but should have as few privileges beyond that as - possible. In addition, unless <a href="../suexec.html">suexec</a> is used, these directives also - set the privileges which will be inherited by CGI scripts.</p> - - <p><code>MaxRequestsPerChild</code> controls how frequently the - server recycles processes by killing old ones and launching new - ones.</p> - - <p>See also: <a href="../bind.html">Setting which addresses and - ports Apache uses</a>.</p> -<h2>Directives</h2><ul><li><a href="mpm_common.html#coredumpdirectory">CoreDumpDirectory</a></li><li><a href="mpm_common.html#group">Group</a></li><li><a href="mpm_common.html#listen">Listen</a></li><li><a href="mpm_common.html#listenbacklog">ListenBacklog</a></li><li><a href="mpm_common.html#lockfile">LockFile</a></li><li><a href="mpm_common.html#maxclients">MaxClients</a></li><li><a href="mpm_common.html#maxrequestsperchild">MaxRequestsPerChild</a></li><li><a href="mpm_common.html#maxsparethreads">MaxSpareThreads</a></li><li><a href="mpm_common.html#minsparethreads">MinSpareThreads</a></li><li><a href="mpm_common.html#pidfile">PidFile</a></li><li><a href="mpm_common.html#scoreboardfile">ScoreBoardFile</a></li><li><a href="mpm_common.html#sendbuffersize">SendBufferSize</a></li><li><a href="mpm_common.html#serverlimit">ServerLimit</a></li><li><a href="mpm_common.html#startservers">StartServers</a></li><li><a href="mpm_common.html#threadlimit">ThreadLimit</a></li><li><a href="mpm_common.html#threadsperchild">ThreadsPerChild</a></li><li><a href="mpm_common.html#user">User</a></li></ul><hr/></blockquote><h3 align="center">Apache HTTP Server Version 2.0</h3><a href="./"><img src="../images/index.gif" alt="Index"/></a><a href="../"><img src="../images/home.gif" alt="Home"/></a></body></html>
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