docs-xml/manpages-3/idmap_tdb.8.xml


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<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE refentry PUBLIC "-//Samba-Team//DTD DocBook V4.2-Based Variant V1.0//EN" "http://www.samba.org/samba/DTD/samba-doc">
<refentry id="idmap_tdb.8">

<refmeta>
	<refentrytitle>idmap_tdb</refentrytitle>
	<manvolnum>8</manvolnum>
	<refmiscinfo class="source">Samba</refmiscinfo>
	<refmiscinfo class="manual">System Administration tools</refmiscinfo>
	<refmiscinfo class="version">3.2</refmiscinfo>
</refmeta>


<refnamediv>
	<refname>idmap_tdb</refname>
	<refpurpose>Samba's idmap_tdb Backend for Winbind</refpurpose>
</refnamediv>

<refsynopsisdiv>
	<title>DESCRIPTION</title>

	<para>The idmap_tdb plugin is the default backend used by winbindd
	for storing SID/uid/gid mapping tables and implements
	both the &quot;idmap&quot; and &quot;idmap alloc&quot; APIs.
	</para>
</refsynopsisdiv>

<refsect1>
	<title>IDMAP OPTIONS</title>

	<variablelist>
                <varlistentry>
		<term>range = low - high</term>
                <listitem><para>
			Defines the available matching uid and gid range for which the
			backend is authoritative.  Note that the range commonly matches
			the allocation range due to the fact that the same backend will
			store and retrieve SID/uid/gid mapping entries.  If the parameter
			is absent, Winbind fail over to use the &quot;idmap uid&quot; and
			&quot;idmap gid&quot; options from smb.conf.
                </para></listitem>
                </varlistentry>
	</variablelist>
</refsect1>

<refsect1>
	<title>IDMAP ALLOC OPTIONS</title>

	<variablelist>
                <varlistentry>
		<term>range = low - high</term>
                <listitem><para>
			Defines the available matching uid and gid range from which
			winbindd can allocate for users and groups.  If the parameter
			is absent, Winbind fail over to use the &quot;idmap uid&quot;
			and &quot;idmap gid&quot; options from smb.conf.
                </para></listitem>
                </varlistentry>
	</variablelist>
</refsect1>

<refsect1>
	<title>EXAMPLES</title>

	<para>
	The following example is equivalent to the pre-3.0.25 default idmap
	configuration using the &quot;idmap backend = tdb&quot; setting.
	</para>

	<programlisting>
	[global]
	    idmap domains = ALLDOMAINS
	    idmap config ALLDOMAINS:default = yes
	    idmap config ALLDOMAINS:backend = tdb
	    idmap config ALLDOMAINS:range   = 10000 - 50000

	    idmap alloc backend = tdb
	    idmap alloc config:range = 10000 - 50000
	</programlisting>
</refsect1>

<refsect1>
	<title>AUTHOR</title>

	<para>
	The original Samba software and related utilities
	were created by Andrew Tridgell. Samba is now developed
	by the Samba Team as an Open Source project similar
	to the way the Linux kernel is developed.
	</para>
</refsect1>

</refentry>