summaryrefslogtreecommitdiff
path: root/docs/manual/dns-caveats.html.ko.euc-kr
blob: 8737974e6254873014c7ecf0894724f80bcb27ed (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
<?xml version="1.0" encoding="EUC-KR"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="ko" xml:lang="ko"><head><!--
        XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
              This file is generated from xml source: DO NOT EDIT
        XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
      -->
<title>DNS¿Í ¾ÆÆÄÄ¡¿Í °ü·ÃµÈ »çÇ× - Apache HTTP Server</title>
<link href="./style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" />
<link href="./style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" />
<link href="./style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" />
<link href="./images/favicon.ico" rel="shortcut icon" /><link href="http://httpd.apache.org/docs/current/dns-caveats.html" rel="canonical" /></head>
<body id="manual-page"><div id="page-header">
<p class="menu"><a href="./mod/">¸ðµâ</a> | <a href="./mod/directives.html">Áö½Ã¾îµé</a> | <a href="./faq/">FAQ</a> | <a href="./glossary.html">¿ë¾î</a> | <a href="./sitemap.html">»çÀÌÆ®¸Ê</a></p>
<p class="apache">Apache HTTP Server Version 2.0</p>
<img alt="" src="./images/feather.gif" /></div>
<div class="up"><a href="./"><img title="&lt;-" alt="&lt;-" src="./images/left.gif" /></a></div>
<div id="path">
<a href="http://www.apache.org/">Apache</a> &gt; <a href="http://httpd.apache.org/">HTTP Server</a> &gt; <a href="http://httpd.apache.org/docs/">Documentation</a> &gt; <a href="./">Version 2.0</a></div><div id="page-content"><div class="retired"><h4>Please note</h4>
            <p>This document refers to the <strong>2.0</strong> version of Apache httpd, which <strong>is no longer maintained</strong>. Upgrade, and refer to the current version of httpd instead, documented at:</p>
        <ul><li><a href="http://httpd.apache.org/docs/current/">Current release version of Apache HTTP Server documentation</a></li></ul><p>You may follow <a href="http://httpd.apache.org/docs/current/dns-caveats.html">this link</a> to go to the current version of this document.</p></div><div id="preamble"><h1>DNS¿Í ¾ÆÆÄÄ¡¿Í °ü·ÃµÈ »çÇ×</h1>
<div class="toplang">
<p><span>°¡´ÉÇÑ ¾ð¾î: </span><a href="./en/dns-caveats.html" hreflang="en" rel="alternate" title="English">&nbsp;en&nbsp;</a> |
<a href="./es/dns-caveats.html" hreflang="es" rel="alternate" title="Espa&#241;ol">&nbsp;es&nbsp;</a> |
<a href="./fr/dns-caveats.html" hreflang="fr" rel="alternate" title="Fran&#231;ais">&nbsp;fr&nbsp;</a> |
<a href="./ja/dns-caveats.html" hreflang="ja" rel="alternate" title="Japanese">&nbsp;ja&nbsp;</a> |
<a href="./ko/dns-caveats.html" title="Korean">&nbsp;ko&nbsp;</a> |
<a href="./tr/dns-caveats.html" hreflang="tr" rel="alternate" title="T&#252;rk&#231;e">&nbsp;tr&nbsp;</a></p>
</div>
<div class="outofdate">ÀÌ ¹®¼­´Â ÃÖ½ÅÆÇ ¹ø¿ªÀÌ ¾Æ´Õ´Ï´Ù.
            ÃÖ±Ù¿¡ º¯°æµÈ ³»¿ëÀº ¿µ¾î ¹®¼­¸¦ Âü°íÇϼ¼¿ä.</div>

    <p>ÀÌ ¹®¼­¸¦ ÇÑ ¹®ÀåÀ¸·Î ¿ä¾àÇÒ ¼ö ÀÖ´Ù. ¾ÆÆÄÄ¡°¡ ¼³Á¤ÆÄÀÏÀ»
    ÀÐÀ»¶§ DNS¸¦ ÀÇÁ¸ÇÏÁö¾Êµµ·Ï Ç϶ó. ¾ÆÆÄÄ¡°¡ ¼³Á¤ÆÄÀÏÀ» Àдµ¥
    DNS°¡ ÇÊ¿äÇÏ´Ù¸é ¼­¹ö´Â ½Å·Ú¼º ¹®Á¦ (½ÃÀÛÀÌ ¾ÈµÉ ¼öµµ ÀÖ´Ù)
    ȤÀº ¼­ºñ½º°ÅºÎ °ø°Ý°ú (»ç¿ëÀÚ°¡ ´Ù¸¥ »ç¿ëÀÚ¿¡ ´ëÇÑ Á¢±ÙÀ»
    °¡·Îä´Â °ÍÀ» Æ÷ÇÔÇÏ¿©) ¼­ºñ½ºµµµÏ(theft of service) °ø°Ý¿¡
    ½Ã´Þ¸± ¼ö ÀÖ´Ù.</p>
  </div>
<div id="quickview"><ul id="toc"><li><img alt="" src="./images/down.gif" /> <a href="#example">°£´ÜÇÑ ¿¹Á¦</a></li>
<li><img alt="" src="./images/down.gif" /> <a href="#denial">¼­ºñ½º°ÅºÎ (Denial of Service)</a></li>
<li><img alt="" src="./images/down.gif" /> <a href="#main">"ÁÖ¼­¹ö" ÁÖ¼Ò</a></li>
<li><img alt="" src="./images/down.gif" /> <a href="#tips">ÀÌ ¹®Á¦¸¦ ÇÇÇϱâÀ§ÇÑ ÆÁ</a></li>
<li><img alt="" src="./images/down.gif" /> <a href="#appendix">ºÎ·Ï: ¾ÕÀ¸·Î´Â</a></li>
</ul></div>
<div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
<div class="section">
<h2><a name="example" id="example">°£´ÜÇÑ ¿¹Á¦</a></h2>
    

    <div class="example"><p><code>
      &lt;VirtualHost www.abc.dom&gt; <br />
      ServerAdmin webgirl@abc.dom <br />
      DocumentRoot /www/abc <br />
      &lt;/VirtualHost&gt;
    </code></p></div>

    <p>¾ÆÆÄÄ¡°¡ Á¤»óÀûÀ¸·Î µ¿ÀÛÇϱâÀ§Çؼ­´Â °¢ °¡»óÈ£½ºÆ®¿¡
    ´ëÇØ µÎ°¡Áö Á¤º¸°¡ Àý´ëÀûÀ¸·Î ÇÊ¿äÇÏ´Ù. ÀÌ Á¤º¸´Â
    <code class="directive"><a href="./mod/core.html#servername">ServerName</a></code>°ú ¼­¹ö°¡
    ±â´Ù¸®°í ÀÀ´äÇÒ ÃÖ¼Ò ÇÑ°³ÀÇ IP ÁÖ¼ÒÀÌ´Ù. ÀÌ ¿¹´Â IP ÁÖ¼Ò°¡
    ¾ø±â¶§¹®¿¡, ¾ÆÆÄÄ¡´Â DNS¸¦ »ç¿ëÇÏ¿© <code>www.abc.dom</code>ÀÇ
    ÁÖ¼Ò¸¦ ã¾Æ¾ß ÇÑ´Ù. ¼­¹ö°¡ ¼³Á¤ÆÄÀÏÀ» ÀÐÀ»¶§ ¾î¶² ÀÌÀ¯¿¡¼­°Ç
    DNS¸¦ »ç¿ëÇÒ ¼ö ¾ø´Ù¸é °¡»óÈ£½ºÆ®¸¦ <strong>¸¸µé ¼ö ¾ø´Ù</strong>.
    ÀÌ °¡»óÈ£½ºÆ®´Â ¿äû¿¡ ÀÀ´äÇÒ ¼ö ¾ø´Ù. (¾ÆÆÄÄ¡ 1.2 ÀÌÀü
    ¹öÀü¿¡¼­´Â ½ÉÁö¾î ¼­¹ö°¡ ºÎÆõµ ¾ÈÇÑ´Ù.)</p>

    <p><code>www.abc.dom</code>ÀÇ ÁÖ¼Ò°¡ 10.0.0.1À̶ó°í °¡Á¤ÇÏÀÚ.
    ±×¸®°í ´ÙÀ½ ¼³Á¤À» º¸¶ó:</p>

    <div class="example"><p><code>
      &lt;VirtualHost 10.0.0.1&gt; <br />
      ServerAdmin webgirl@abc.dom <br />
      DocumentRoot /www/abc <br />
      &lt;/VirtualHost&gt;
    </code></p></div>

    <p>ÀÌÁ¦ ¾ÆÆÄÄ¡´Â ÀÌ °¡»óÈ£½ºÆ®ÀÇ <code>ServerName</code>À»
    ã±âÀ§ÇØ ¿ªDNS¸¦ »ç¿ëÇØ¾ß ÇÑ´Ù. ¿ªÃ£±â°¡ ½ÇÆÐÇÏ¸é ¾ÆÆÄÄ¡´Â
    °¡»óÈ£½ºÆ®¸¦ ºÎºÐÀûÀ¸·Î ²ö´Ù. (¾ÆÆÄÄ¡ 1.2 ÀÌÀü ¹öÀü¿¡¼­´Â
    ½ÉÁö¾î ¼­¹ö°¡ ºÎÆõµ ¾ÈÇÑ´Ù.) Áï, ÀÌ °æ¿ì À̸§±â¹Ý
    °¡»óÈ£½ºÆ®¶ó¸é °¡»óÈ£½ºÆ®´Â ¿ÏÀüÈ÷ µ¿ÀÛÇÏÁö¾Ê°í, ip±â¹ÝÀ̶ó¸é
    ´ëºÎºÐ µ¿ÀÛÇÑ´Ù. ±×·¯³ª ¾ÆÆÄÄ¡°¡ ¼­¹ö¸íÀ» Æ÷ÇÔÇÏ¿© ¼­¹öÀÇ
    Àüü URLÀ» ¸¸µé¾î¾ß ÇÑ´Ù¸é Á¤»óÀûÀÎ URLÀ» ¸¸µéÁö ¸øÇÑ´Ù.</p>

    <p>¾Æ·¡ °æ¿ì ÀÌ µÎ°¡Áö ¹®Á¦°¡ ¾ø´Ù.</p>

    <div class="example"><p><code>
      &lt;VirtualHost 10.0.0.1&gt; <br />
      ServerName www.abc.dom <br />
      ServerAdmin webgirl@abc.dom <br />
      DocumentRoot /www/abc <br />
      &lt;/VirtualHost&gt;
    </code></p></div>
  </div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
<div class="section">
<h2><a name="denial" id="denial">¼­ºñ½º°ÅºÎ (Denial of Service)</a></h2>
    

    <p>(ÃÖ¼ÒÇÑ) µÎ°¡Áö Á¾·ùÀÇ ¼­ºñ½º°ÅºÎ°¡ ¹ß»ýÇÒ ¼ö ÀÖ´Ù.
    ¾ÆÆÄÄ¡ 1.2 ÀÌÀü ¹öÀüÀÇ °æ¿ì ¾î¶² °¡»óÈ£½ºÆ®¿¡¼­¶óµµ
    À§¿¡¼­ ¸»ÇÑ µÎ DNS °Ë»öÀÌ ½ÇÆÐÇÏ¸é ¼­¹ö°¡ ÄÑÁöÁöµµ ¾Ê´Â´Ù.
    DNS°¡ ´ç½ÅÀÇ ±ÇÇÑ ¹ÛÀÇ ¹®Á¦ÀÏ ¼öµµ ÀÖ´Ù. ¿¹¸¦ µé¾î,
    <code>abc.dom</code>ÀÌ °í°´ »çÀÌÆ®ÀÌ°í °í°´ÀÌ ÀÚ½ÅÀÇ DNS¸¦
    °ü¸®ÇÑ´Ù¸é, <code>www.abc.dom</code> ·¹Äڵ带 Áö¿ì±â¸¸ Çصµ
    (1.2 ÀÌÀü) ¼­¹ö´Â ½ÃÀÛÇÏÁö ¸øÇÑ´Ù.</p>

    <p>ÈξÀ ´õ ±³È°ÇÑ ¹æ¹ýµµ ÀÖ´Ù. ´ÙÀ½ ¼³Á¤À» »ìÆ캸ÀÚ:</p>

    <div class="example"><p><code>
      &lt;VirtualHost www.abc.dom&gt; <br />
      &nbsp;&nbsp;ServerAdmin webgirl@abc.dom <br />
      &nbsp;&nbsp;DocumentRoot /www/abc <br />
      &lt;/VirtualHost&gt; <br />
      <br />
      &lt;VirtualHost www.def.dom&gt; <br />
      &nbsp;&nbsp;ServerAdmin webguy@def.dom <br />
      &nbsp;&nbsp;DocumentRoot /www/def <br />
      &lt;/VirtualHost&gt;
    </code></p></div>

    <p>´ç½ÅÀÌ <code>www.abc.dom</code>¿¡ 10.0.0.1,
    <code>www.def.dom</code>¿¡ 10.0.0.2¸¦ ÇÒ´çÇß´Ù°í ÇÏÀÚ.
    ¶Ç, <code>def.dom</code>Àº ÀÚü DNS¸¦ »ç¿ëÇÑ´Ù°í °¡Á¤ÇÏÀÚ.
    ÀÌ ¼³Á¤°ú ÇÔ²² <code>def.dom</code>À» <code>abc.dom</code>À¸·Î
    °¡´Â ¸ðµç Åë½ÅÀ» °¡·Îç ¼ö ÀÖ´Â Àå¼Ò¿¡ µÎ¾ú´Ù. ±×·¸´Ù¸é ±×µéÀº
    <code>www.def.dom</code>À» 10.0.0.1·Î ¼³Á¤Çϱ⸸ ÇÏ¸é µÈ´Ù.
    ±×µéÀÌ ÀÚü DNS¸¦ »ç¿ëÇϱ⶧¹®¿¡ ´ç½ÅÀº ±×µéÀÌ ¿øÇϴµ¥·Î
    <code>www.def.dom</code> ·¹Äڵ带 ¼³Á¤ÇÏ´Â °ÍÀ» ¸·À» ¼ö
    ¾ø´Ù.</p>

    <p>(»ç¿ëÀÚ°¡ <code>http://www.abc.dom/whatever</code> Çü½ÄÀÇ
    URLÀ» ÀÔ·ÂÇÏ´Â °æ¿ì¸¦ Æ÷ÇÔÇÏ¿©) 10.0.0.1·Î ¿À´Â ¸ðµç ¿äûÀ»
    <code>def.dom</code> °¡»óÈ£½ºÆ®°¡ ¼­ºñ½ºÇÏ°Ô µÈ´Ù. ¿Ö ÀÌ·±
    ÀÏÀÌ ÀϾ´ÂÁö ÀÌÇØÇÏ·Á¸é ¾ÆÆÄÄ¡°¡ ¾î¶»°Ô °¡»óÈ£½ºÆ®·Î
    ¿À´Â ¿äûÀ» ó¸®ÇÏ´ÂÁö¿¡ ´ëÇÑ ¼³¸íÀÌ ÇÊ¿äÇÏ´Ù.
    <a href="vhosts/details.html">¿©±â</a>¿¡ ´ë°­ ¼³¸íµÇÀÖ´Ù.</p>
  </div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
<div class="section">
<h2><a name="main" id="main">"ÁÖ¼­¹ö" ÁÖ¼Ò</a></h2>
    

    <p>¾ÆÆÄÄ¡ 1.1¿¡¼­ <a href="vhosts/name-based.html">À̸§±â¹Ý
    °¡»óÈ£½ºÆ® Áö¿ø</a>ÀÌ Æ÷ÇԵǾú±â¶§¹®¿¡ ¾ÆÆÄÄ¡´Â À¥¼­¹ö¸¦
    ½ÇÇàÇϴ ȣ½ºÆ®ÀÇ IP ÁÖ¼Ò(µé)¸¦ ¾Ë ÇÊ¿ä°¡ »ý°å´Ù. ÀÌ ÁÖ¼Ò´Â
    (ÀÖ´Ù¸é) Àü¿ª <code class="directive"><a href="./mod/core.html#servername">ServerName</a></code>
    ȤÀº C ÇÔ¼ö <code>gethostname</code>À¸·Î (¸í·ÉÇÁ·ÒÇÁÆ®¿¡
    "hostname"À» ÀÔ·ÂÇßÀ»¶§¿Í °°Àº °á°ú) ¾ò´Â´Ù. ±×·¯¸é ÀÌ ÁÖ¼Ò·Î
    DNS °Ë»öÀ» ÇÑ´Ù. ÇöÀç ÀÌ °Ë»öÀº ÇÇÇÒ ¼ö ¾ø´Ù.</p>

    <p>DNS ¼­¹ö°¡ Á׾ ÀÌ °Ë»öÀÌ ½ÇÆÐÇÒ °Í °°´Ù¸é
    <code>/etc/hosts</code>¿¡ È£½ºÆ®¸íÀ» Áý¾î³ÖÀ» ¼ö ÀÖ´Ù.
    (ÄÄÇ»ÅÍ°¡ Á¤»óÀûÀ¸·Î ºÎÆõǾú´Ù¸é ¾Æ¸¶ ÀÌ¹Ì µé¾îÀÖÀ» °ÍÀÌ´Ù.)
    ±×¸®°í DNS°¡ ½ÇÆÐÇÏ¸é ¼­¹ö°¡ <code>/etc/hosts</code>¸¦
    »ç¿ëÇÏ´ÂÁö È®ÀÎÇ϶ó. »ç¿ëÇÏ´Â ¿î¿µÃ¼Á¦¿¡ µû¶ó
    <code>/etc/resolv.conf</code> ȤÀº <code>/etc/nsswitch.conf</code>¸¦
    ¼öÁ¤ÇÏ¸é µÉ °ÍÀÌ´Ù.</p>

    <p>¼­¹ö°¡ ¾î¶² ÀÌÀ¯¿¡¼­°Ç DNS¸¦ °Ë»öÇÏ¸é ¾ÈµÈ´Ù¸é
    <code>HOSTRESORDER</code> ȯ°æº¯¼ö¸¦ "local"·Î ¼³Á¤ÇÏ°í
    ¾ÆÆÄÄ¡¸¦ ½ÇÇàÇÒ ¼ö ÀÖ´Ù. <code class="module"><a href="./mod/mod_env.html">mod_env</a></code>¸¦
    »ç¿ëÇÏ¿© ȯ°æÀ» º¯°æÇÏÁö ¾Ê´Â´Ù¸é ÀÌ È¯°æº¯¼ö´Â
    CGI¿¡µµ ¿µÇâÀ» ÁØ´Ù. ¿î¿µÃ¼Á¦ÀÇ manpage³ª FAQ¸¦ Âü°íÇÏ´Â
    °ÍÀÌ ÁÁ´Ù.</p>
  </div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
<div class="section">
<h2><a name="tips" id="tips">ÀÌ ¹®Á¦¸¦ ÇÇÇϱâÀ§ÇÑ ÆÁ</a></h2>
    

    <ul>
      <li>
        <code class="directive"><a href="./mod/core.html#virtualhost">VirtualHost</a></code>¿¡ IP
        ÁÖ¼Ò¸¦ »ç¿ëÇ϶ó
      </li>

      <li>
        <code class="directive"><a href="./mod/mpm_common.html#listen">Listen</a></code>¿¡
        IP ÁÖ¼Ò¸¦ »ç¿ëÇ϶ó
      </li>

      <li>
        ¸ðµç °¡»óÈ£½ºÆ®´Â ¸í½ÃÀûÀ¸·Î
        <code class="directive"><a href="./mod/core.html#servername">ServerName</a></code>À»
        °¡Áö°Ô Ç϶ó
      </li>

      <li>¾î¶² ÆäÀÌÁöµµ ¼­ºñ½ºÇÏÁö¾Ê´Â
      <code>&lt;VirtualHost _default_:*&gt;</code> ¼­¹ö¸¦
      ¸¸µé¾î¶ó</li>
    </ul>
  </div><div class="top"><a href="#page-header"><img alt="top" src="./images/up.gif" /></a></div>
<div class="section">
<h2><a name="appendix" id="appendix">ºÎ·Ï: ¾ÕÀ¸·Î´Â</a></h2>
    

    <p>DNS¿Í °ü·ÃµÈ »óȲÀº ¸Å¿ì ¹Ù¶÷Á÷ÇÏÁö ¸øÇÏ´Ù. ¾ÆÆÄÄ¡ 1.2¿¡¼­
    ¿ì¸®´Â DNS°¡ ½ÇÆÐÇÑ °æ¿ì¿¡µµ ÃÖ¼ÒÇÑ ¼­¹ö°¡ ÄÑÁöµµ·Ï ³ë·ÂÇßÁö¸¸
    °á°ú´Â ³ª»¦´Ù. ¾î·µç ¼³Á¤ÆÄÀÏ¿¡ Á÷Á¢ IP ÁÖ¼Ò¸¦ ¿ä±¸ÇÏ´Â
    °ÍÀº ¹øÈ£¸¦ ´Ù½Ã ¼³Á¤ÇؾßÇÒ ¿äÁò ÀÎÅͳݿ¡ ¸Å¿ì ¹Ù¶÷Á÷ÇÏÁö
    ¸øÇÏ´Ù.</p>

    <p>À§¿¡¼­ ¼³¸íÇÑ ¼­ºñ½ºµµµÏ °ø°ÝÀ» ¸·´Â ÇÑ°¡Áö ¹æ¹ýÀº °Ë»öÇÑ
    IP ÁÖ¼Ò¿¡ ´Ù½Ã ¿ªDNS °Ë»öÀ» ÇÏ¿© µÎ À̸§À» ºñ±³ÇÏ´Â °ÍÀÌ´Ù.
    ¼­·Î ´Ù¸¥ °æ¿ì °¡»óÈ£½ºÆ®¸¦ °¡µ¿ÇÏÁö ¾ÊÀ» ¼ö ÀÖ´Ù. ÀÌ ¹æ¹ýÀº
    ¿ªDNS°¡ ¿Ã¹Ù·Î ¼³Á¤µÇ¾ß ÇÑ´Ù. (FTP ¼­¹ö³ª TCP wrapper°¡
    "Áߺ¹-¿ª" DNS °Ë»öÀ» ÀÚÁÖ »ç¿ëÇϱ⶧¹®¿¡ ´ëºÎºÐÀÇ °ü¸®ÀÚ¿¡°Ô
    Àͼ÷ÇÒ °ÍÀÌ´Ù.)</p>

    <p>¾î·µç IP ÁÖ¼Ò¸¦ »ç¿ëÇÏÁö¾ÊÀ¸¸é DNS°¡ ½ÇÆÐÇÑ °æ¿ì °¡»óÈ£½ºÆ®
    À¥¼­¹ö¸¦ ¹ÏÀ» ¼ö ÀÖ°Ô ½ÃÀÛÇÒ ¼ö ¾ø´Ù. ¼³Á¤ÀÇ ÀϺθ¦ ¹«½ÃÇÏ´Â
    °Í°ú °°Àº ºÎºÐÀûÀÎ ÇØ°áÃ¥Àº À¥¼­¹ö Àüü¸¦ ½ÃÀÛÇÏÁö¾Ê´Â °Íº¸´Ù
    ´õ ³ª»Ü ¼öµµ ÀÖ´Ù.</p>

    <p>HTTP/1.1ÀÌ ³ª¿Ô°í ºê¶ó¿ìÀú¿Í ÇÁ·Ï½Ã°¡ <code>Host</code>
    Çì´õ¸¦ º¸³»±â ½ÃÀÛÇßÀ¸¹Ç·Î IP±â¹Ý °¡»óÈ£½ºÆ®¸¦ ¿ÏÀüÈ÷
    »ç¿ëÇÏÁö¾Ê´Â °ÍÀÌ °¡´ÉÇØÁú °ÍÀÌ´Ù. ±×·¯¸é À¥¼­¹ö´Â ¼³Á¤Áß¿¡¼­
    DNS °Ë»öÀ» ÇÒ ÇÊ¿ä°¡ ¾ø¾îÁø´Ù. ±×·¯³ª 1997³â 3¿ù¿¡´Â Áß¿äÇÑ
    À¥¼­¹ö¿¡ Æ÷ÇÔÇÒ Á¤µµ·Î À̸§±â¹Ý °¡»óÈ£½ºÆ®°¡ ³Î¸® »ç¿ëµÇÁö
    ¾Ê¾Ò´Ù.</p>
  </div></div>
<div class="bottomlang">
<p><span>°¡´ÉÇÑ ¾ð¾î: </span><a href="./en/dns-caveats.html" hreflang="en" rel="alternate" title="English">&nbsp;en&nbsp;</a> |
<a href="./es/dns-caveats.html" hreflang="es" rel="alternate" title="Espa&#241;ol">&nbsp;es&nbsp;</a> |
<a href="./fr/dns-caveats.html" hreflang="fr" rel="alternate" title="Fran&#231;ais">&nbsp;fr&nbsp;</a> |
<a href="./ja/dns-caveats.html" hreflang="ja" rel="alternate" title="Japanese">&nbsp;ja&nbsp;</a> |
<a href="./ko/dns-caveats.html" title="Korean">&nbsp;ko&nbsp;</a> |
<a href="./tr/dns-caveats.html" hreflang="tr" rel="alternate" title="T&#252;rk&#231;e">&nbsp;tr&nbsp;</a></p>
</div><div id="footer">
<p class="apache">Copyright 2013 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p>
<p class="menu"><a href="./mod/">¸ðµâ</a> | <a href="./mod/directives.html">Áö½Ã¾îµé</a> | <a href="./faq/">FAQ</a> | <a href="./glossary.html">¿ë¾î</a> | <a href="./sitemap.html">»çÀÌÆ®¸Ê</a></p></div>
</body></html>