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8 <title>mod_file_cache - Apache HTTP Server</title>
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15 <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>
16 <p class="apache">Apache HTTP Server Version 2.0</p>
17 <img alt="" src="../images/feather.gif" /></div>
18 <div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div>
20 <a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.0</a> > <a href="./">¸ðµâ</a></div>
21 <div id="page-content">
22 <div id="preamble"><h1>¾ÆÆÄÄ¡ ¸ðµâ mod_file_cache</h1>
24 <p><span>°¡´ÉÇÑ ¾ð¾î: </span><a href="../en/mod/mod_file_cache.html" hreflang="en" rel="alternate" title="English"> en </a> |
25 <a href="../ko/mod/mod_file_cache.html" title="Korean"> ko </a></p>
27 <table class="module"><tr><th><a href="module-dict.html#Description">¼³¸í:</a></th><td>¸Þ¸ð¸®¿¡ Á¤Àû ÆÄÀϵéÀ» ij½¬</td></tr>
28 <tr><th><a href="module-dict.html#Status">»óÅÂ:</a></th><td>Experimental</td></tr>
29 <tr><th><a href="module-dict.html#ModuleIdentifier">¸ðµâ¸í:</a></th><td>file_cache_module</td></tr>
30 <tr><th><a href="module-dict.html#SourceFile">¼Ò½ºÆÄÀÏ:</a></th><td>mod_file_cache.c</td></tr></table>
35 ÀÌ ¸ðµâÀº Á¶½ÉÇؼ »ç¿ëÇØ¾ß ÇÑ´Ù. <code class="module"><a href="../mod/mod_file_cache.html">mod_file_cache</a></code>¸¦
36 »ç¿ëÇÏ¿© »çÀÌÆ®¸¦ ¾û¸ÁÀ¸·Î ¸¸µé±â ½±±â¶§¹®¿¡ ÀÌ ¹®¼¸¦
40 <p>°ÅÀÇ º¯ÇÏÁö ¾Ê°í ÀÚÁÖ ¿äûµÇ´Â ÆÄÀÏÀ» <em>ij½¬</em>¿¡
41 ÀúÀåÇÏ¿© ¼¹ö ºÎÇϸ¦ ÁÙÀÏ ¼ö ÀÖ´Ù. <code class="module"><a href="../mod/mod_file_cache.html">mod_file_cache</a></code>´Â
42 ÀÚÁÖ ¿äûµÇ´Â <em>Á¤Àû</em> ÆÄÀÏÀ» µÎ°¡Áö ¹æ½ÄÀ¸·Î ij½¬¿¡
43 ÀúÀåÇÑ´Ù. ¼³Á¤ Áö½Ã¾î¸¦ »ç¿ëÇÏ¿© <code class="module"><a href="../mod/mod_file_cache.html">mod_file_cache</a></code>°¡
44 ÆÄÀÏÀ» ¿°í(open) <code>mmap()</code>ÇÒÁö ¾Æ´Ï¸é ÆÄÀÏÀ»
45 ¿°í <em>ÆÄÀÏ ÇÚµé</em>À» ÀúÀåÇÒÁö °áÁ¤ÇÑ´Ù. µÎ ¹æ½Ä ¸ðµÎ
46 ÆÄÀÏÀ» ¼ºñ½ºÇϱâÀ§ÇØ ÇÊ¿äÇÑ ÀÛ¾÷ÀÇ ÀϺθ¦ (ƯÈ÷ ÆÄÀÏ ÀÔÃâ·Â
47 ÀÛ¾÷) ÆÄÀÏÀ» ¿äûÇÒ ¶§¸¶´Ù ¸Å¹ø ÇÏ´Â ´ë½Å ¼¹ö°¡ ½ÃÀÛÇÒ¶§
48 Çѹø¸¸ ÇÏ¿© ¼¹ö ºÎÇÏ°¡ °¨¼ÒÇÑ´Ù.</p>
50 <p>ÁÖÀÇ: ÀÌ ¹æ¹ýÀº CGI ÇÁ·Î±×·¥À̳ª Ưº°ÇÑ ³»¿ëÇڵ鷯¸¦
51 ÅëÇØ ¼ºñ½ºÇÏ´Â ÆÄÀÏÀÇ ¼ºñ½º ¼Óµµ¸¦ ³ôÀÏ ¼ö ¾ø´Ù. ÀÌ ¹æ¹ýÀº
52 º¸Åë ¾ÆÆÄÄ¡ core ³»¿ëÇڵ鷯°¡ ¼ºñ½ºÇÏ´Â ÀϹÝÆÄÀÏ¿¡¸¸
55 <p>ÀÌ ¸ðµâÀº ¾ÆÆÄÄ¡ 1.3¿¡ ÀÖ´Â <code>mod_mmap_static</code>
56 ¸ðµâÀÇ ±â´ÉÀ» È®ÀåÇÑ °á°ú´Ù.</p>
58 <div id="quickview"><h3 class="directives">Áö½Ã¾îµé</h3>
60 <li><img alt="" src="../images/down.gif" /> <a href="#cachefile">CacheFile</a></li>
61 <li><img alt="" src="../images/down.gif" /> <a href="#mmapfile">MMapFile</a></li>
65 <li><img alt="" src="../images/down.gif" /> <a href="#using">mod_file_cache »ç¿ëÇϱâ</a></li>
67 <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
69 <h2><a name="using" id="using">mod_file_cache »ç¿ëÇϱâ</a></h2>
71 <p><code class="module"><a href="../mod/mod_file_cache.html">mod_file_cache</a></code>´Â ÁÖ¼¹ö ¼³Á¤¿¡¼ <code class="directive"><a href="#mmapfile">MMapFile</a></code>°ú <code class="directive"><a href="#cachefile">CacheFile</a></code> Áö½Ã¾î¸¦ »ç¿ëÇÏ¿©
72 ¼³Á¤ÇÑ Á¤Àû ÆÄÀϵéÀ» ij½¬¿¡ ÀúÀåÇÑ´Ù.</p>
74 <p>¸ðµç Ç÷¡ÆûÀÌ µÎ Áö½Ã¾î¸¦ ¸ðµÎ Áö¿øÇÏ´Â °ÍÀº ¾Æ´Ï´Ù.
75 ¿¹¸¦ µé¾î, À©µµ¿ìÁî¿ë ¾ÆÆÄÄ¡´Â ÇöÀç <code class="directive"><a href="#mmapstatic">MMapStatic</a></code> Áö½Ã¾î¸¦
76 Áö¿øÇÏÁö ¾ÊÁö¸¸, AIX °°Àº ´Ù¸¥ Ç÷¡ÆûÀº µÑ ¸ðµÎ¸¦ Áö¿øÇÑ´Ù.
77 Áö¿øÇÏÁö¾Ê´Â Áö½Ã¾î¸¦ »ç¿ëÇÒ °æ¿ì ¼¹ö ¿À·ù ·Î±×¿¡ ¿À·ù¹®À»
78 ³²±ä´Ù. Áö¿øÇÏÁö¾Ê´Â Áö½Ã¾î¸¦ »ç¿ëÇصµ ¼¹ö´Â µ¿ÀÛÇÏÁö¸¸
79 ÆÄÀÏÀ» ij½¬¿¡ ÀúÀåÇÏÁö ¾Ê´Â´Ù. µÎ Áö½Ã¾î¸¦ ¸ðµÎ Áö¿øÇÏ´Â
80 Ç÷¡ÆûÀ» »ç¿ëÇÑ´Ù¸é ¾î¶² ¹æ½ÄÀÌ ´õ ÁÁÀºÁö ½ÇÇèÇغ¸¶ó.</p>
82 <h3>MMapFile Áö½Ã¾î</h3>
84 <p><code class="module"><a href="../mod/mod_file_cache.html">mod_file_cache</a></code>ÀÇ <code class="directive"><a href="#mmapfile">MMapFile</a></code> Áö½Ã¾î´Â
85 ¼³Á¤ÇÑ Á¤Àû ÆÄÀϵéÀ» <code>mmap()</code> ½Ã½ºÅÛÈ£ÃâÀ»
86 »ç¿ëÇÏ¿© ¸Þ¸ð¸®¿¡ ´ëÀÀÇÑ´Ù. ÃֽŠÀ¯´Ð½º·ù ¿î¿µÃ¼Á¦¶ó¸é
87 º¸Åë ÀÌ ½Ã½ºÅÛÈ£ÃâÀÌ ÀÖÁö¸¸, ¾ø´Â ¿î¿µÃ¼Á¦µµ ÀÖ´Ù. ¶Ç,
88 <code>mmap()</code>ÇÒ ¼ö ÀÖ´Â ÆÄÀÏ Å©±â¿Í °³¼ö¸¦ ½Ã½ºÅÛÀÌ
89 Á¦ÇÑÇÒ ¼ö ÀÖÀ¸¹Ç·Î ¹Ì¸® ½ÇÇèÇغ¸´Â °ÍÀÌ ÁÁ´Ù.</p>
91 <p>¼¹ö´Â ½ÃÀÛÇÒ¶§¿Í Àç½ÃÀÛÇÒ¶§¸¸ <code>mmap()</code>ÇÑ´Ù.
92 ±×·¡¼ ÆÄÀϽýºÅÛ¿¡¼ ÇØ´ç ÆÄÀÏÁß Çϳª¶óµµ º¯°æµÇ¸é ¼¹ö¸¦
93 Àç½ÃÀÛ<em>Çؾß</em> ÇÑ´Ù (<a href="../stopping.html">Áß´Ü°ú
94 Àç½ÃÀÛ</a> ¹®¼ Âü°í). ´Ù½Ã ¸»Çؼ ÆÄÀÏÀÌ º¯°æµÇ¾ú´Âµ¥
95 ¼¹ö¸¦ Àç½ÃÀÛÇÏÁö ¾ÊÀ¸¸é ¿ÏÀüÈ÷ ÀÌ»óÇÏ°Ô ¿äûÀ» ¼ºñ½ºÇÒÁöµµ
96 ¸ð¸¥´Ù. ÀÌÀü ÆÄÀÏÀ» Áö¿ì°í(unlink) ±× ÀÚ¸®¿¡ »õ·Î¿î ÆÄÀÏÀ»
97 ¸¸µé´Â ¹æ½ÄÀ¸·Î ÆÄÀÏÀ» ¼öÁ¤ÇØ¾ß ÇÑ´Ù. <code>rdist</code>³ª
98 <code>mv</code>¿Í °°Àº ´ë´Ù¼öÀÇ µµ±¸°¡ ÀÌ·± ¹æ½ÄÀ¸·Î µ¿ÀÛÇÑ´Ù.
99 ¸Å¹ø Ãß°¡·Î ºÒÇÊ¿äÇÑ <code>stat()</code> °Ë»ç°¡ ÇÊ¿äÇÏ°í
100 ÀÔÃâ·Â °¨¼Ò¶ó´Â ¿ø·¡ Àǵµ¿¡ ¹ÝÇϱ⶧¹®¿¡ ÀÌ ¸ðµâÀº ÆÄÀÏÀÇ
104 <h3>CacheFile Áö½Ã¾î</h3>
106 <p><code class="module"><a href="../mod/mod_file_cache.html">mod_file_cache</a></code>ÀÇ <code class="directive"><a href="#cachefile">CacheFile</a></code> Áö½Ã¾î´Â
107 ¼³Á¤ Áö½Ã¾î¿¡ ¿°ÅÇÑ ÆÄÀÏ(°ú ÆÄÀϵé)À» ¿¾î¼ ÆÄÀÏÀÇ
108 <em>ÇÚµé(handle)</em> ȤÀº <em>ÆÄÀÏ ±â¼úÀÚ(file descriptor)</em>¸¦
109 ij½¬¿¡ ÀúÀåÇÑ´Ù. ÆÄÀÏÀ» ¿äûÇÏ¸é ¼¹ö´Â ij½¬¿¡¼ ÇÚµéÀ»
110 ã¾Æ¼ ¼ÒÄÏ API <code>sendfile()</code>¿¡ (À©µµ¿ìÁî¿¡¼´Â
111 <code>TransmitFile()</code>) ³Ñ±ä´Ù.</p>
115 <p>¼¹ö´Â ½ÃÀÛÇÒ¶§¿Í Àç½ÃÀÛÇÒ¶§¸¸ ÆÄÀÏ ÇÚµéÀ» ij½¬ÇÑ´Ù.
116 ±×·¡¼ ÆÄÀϽýºÅÛ¿¡¼ ij½¬ÇÑ ÆÄÀÏÁß Çϳª¶óµµ º¯°æµÇ¸é
117 ¼¹ö¸¦ Àç½ÃÀÛ<em>Çؾß</em> ÇÑ´Ù (<a href="../stopping.html">Áß´Ü°ú Àç½ÃÀÛ</a> ¹®¼ Âü°í).
118 ´Ù½Ã ¸»Çؼ ÆÄÀÏÀÌ º¯°æµÇ¾ú´Âµ¥ ¼¹ö¸¦ Àç½ÃÀÛÇÏÁö ¾ÊÀ¸¸é
119 ¿ÏÀüÈ÷ ÀÌ»óÇÏ°Ô ¿äûÀ» ¼ºñ½ºÇÒÁöµµ ¸ð¸¥´Ù. ÀÌÀü ÆÄÀÏÀ»
120 Áö¿ì°í(unlink) ±× ÀÚ¸®¿¡ »õ·Î¿î ÆÄÀÏÀ» ¸¸µå´Â ¹æ½ÄÀ¸·Î
121 ÆÄÀÏÀ» ¼öÁ¤ÇØ¾ß ÇÑ´Ù. <code>rdist</code>³ª <code>mv</code>¿Í
122 °°Àº ´ë´Ù¼öÀÇ µµ±¸°¡ ÀÌ·± ¹æ½ÄÀ¸·Î µ¿ÀÛÇÑ´Ù.</p>
125 <div class="note"><h3>ÁÖÀÇ</h3>
126 <p>µð·ºÅ丮ÀÇ ¸ðµç ÆÄÀÏÀ» Àç±ÍÀûÀ¸·Î ij½¬¿¡ ÀúÀåÇÏ´Â Áö½Ã¾î´Â
127 ¾ø´Ù. ´ë½Å ´ÙÀ½°ú °°ÀÌ Çغ¸¶ó... <code class="directive"><a href="../mod/core.html#include">Include</a></code> Áö½Ã¾î¸¦ Âü°íÇÏ¿© ´ÙÀ½°ú
128 °°Àº ¸í·É¾î¸¦ ½ÇÇàÇÑ´Ù:</p>
130 <div class="example"><p><code>
131 find /www/htdocs -type f -print \<br />
132 | sed -e 's/.*/mmapfile &/' > /www/conf/mmap.conf
136 <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
137 <div class="directive-section"><h2><a name="CacheFile" id="CacheFile">CacheFile</a> <a name="cachefile" id="cachefile">Áö½Ã¾î</a></h2>
138 <table class="directive">
139 <tr><th><a href="directive-dict.html#Description">¼³¸í:</a></th><td>½ÃÀ۽à ¿©·¯ ÆÄÀÏ ÇÚµéÀ» ij½¬ÇÑ´Ù</td></tr>
140 <tr><th><a href="directive-dict.html#Syntax">¹®¹ý:</a></th><td><code>CacheFile <var>file-path</var> [<var>file-path</var>] ...</code></td></tr>
141 <tr><th><a href="directive-dict.html#Context">»ç¿ëÀå¼Ò:</a></th><td>ÁÖ¼¹ö¼³Á¤</td></tr>
142 <tr><th><a href="directive-dict.html#Status">»óÅÂ:</a></th><td>Experimental</td></tr>
143 <tr><th><a href="directive-dict.html#Module">¸ðµâ:</a></th><td>mod_file_cache</td></tr>
145 <p><code class="directive">CacheFile</code> Áö½Ã¾î´Â ¼¹ö°¡ ½ÃÀÛÇÒ¶§
146 ¿©·¯ ÆÄÀÏÀ» ¿°í(open) ÆÄÀϵéÀÇ ÇÚµéÀ» ij½¬¿¡ ÀúÀåÇÑ´Ù.
147 ¼¹ö Á¾·á½Ã ÀÚµ¿À¸·Î ij½¬ÇÑ ÆÄÀÏÀÇ ÇÚµéÀ» ´Ý´Â´Ù(close).
148 ÆÄÀϽýºÅÛ¿¡¼ ÆÄÀÏÀÌ º¯°æµÇ¸é ÆÄÀÏÀ» ´Ù½Ã ij½¬ÇϱâÀ§ÇØ
149 ¼¹ö¸¦ Àç½ÃÀÛÇØ¾ß ÇÑ´Ù.</p>
151 <p><var>file-path</var> ¾Æ±Ô¸ÕÆ®¸¦ Á¶½ÉÇضó. ¾Æ±Ô¸ÕÆ®´Â
152 ¾ÆÆÄÄ¡ÀÇ URL-ÆÄÀÏ¸í º¯È¯ Çڵ鷯°¡ ¸¸µç ÆÄÀϽýºÅÛ °æ·Î¿Í
153 Á¤È®È÷ ÀÏÄ¡ÇØ¾ß ÇÑ´Ù. Çѹø ´õ ºÒÇÊ¿äÇÑ <code>stat()</code>
154 ½Ã½ºÅÛÈ£ÃâÀÌ ÇÊ¿äÇϱ⶧¹®¿¡ inode³ª ½Éº¼¸µÅ© <em>µî</em>À»
155 °æ·Î¸¦ ÁöÁ¤ÇÒ ¼ö ¾ø´Ù. ÀÌ ¸ðµâÀº <code class="module"><a href="../mod/mod_alias.html">mod_alias</a></code>³ª
156 <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code>·Î ÀçÀÛ¼ºÇÑ ÆÄÀϸíÀ» ´Ù·ê ¼ö
157 Àֱ⵵ ¾ø±âµµ ÇÏ´Ù.</p>
159 <div class="example"><h3>¿¹Á¦</h3><p><code>
160 CacheFile /usr/local/apache/htdocs/index.html
164 <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
165 <div class="directive-section"><h2><a name="MMapFile" id="MMapFile">MMapFile</a> <a name="mmapfile" id="mmapfile">Áö½Ã¾î</a></h2>
166 <table class="directive">
167 <tr><th><a href="directive-dict.html#Description">¼³¸í:</a></th><td>½ÃÀ۽à ¿©·¯ ÆÄÀÏÀ» ¸Þ¸ð¸®¿¡ ´ëÀÀÇÑ´Ù</td></tr>
168 <tr><th><a href="directive-dict.html#Syntax">¹®¹ý:</a></th><td><code>MMapFile <var>file-path</var> [<var>file-path</var>] ...</code></td></tr>
169 <tr><th><a href="directive-dict.html#Context">»ç¿ëÀå¼Ò:</a></th><td>ÁÖ¼¹ö¼³Á¤</td></tr>
170 <tr><th><a href="directive-dict.html#Status">»óÅÂ:</a></th><td>Experimental</td></tr>
171 <tr><th><a href="directive-dict.html#Module">¸ðµâ:</a></th><td>mod_file_cache</td></tr>
173 <p><code class="directive">MMapFile</code> Áö½Ã¾î´Â ¼¹ö°¡ ½ÃÀÛÇÒ¶§
174 (°ø¹éÀ¸·Î ±¸ºÐÇÑ ¾Æ±Ô¸ÕÆ®·Î ÁöÁ¤ÇÑ) ¿©·¯ ÆÄÀÏÀ» ¸Þ¸ð¸®¿¡
175 ´ëÀÀÇÑ´Ù(map). ¼¹ö Á¾·á½Ã ÀÚµ¿À¸·Î ´ëÀÀÀ» Ǭ´Ù(unmap).
176 ÆÄÀϽýºÅÛ¿¡¼ ÆÄÀÏÀÌ º¯°æµÇ¸é ÆÄÀϵéÀ» ´Ù½Ã
177 <code>mmap()</code>ÇϱâÀ§ÇØ ÃÖ¼ÒÇÑ ¼¹ö¿¡ <code>HUP</code>À̳ª
178 <code>USR1</code> ½Ã±×³ÎÀ» º¸³»¾ß ÇÑ´Ù.</p>
180 <p><var>file-path</var> ¾Æ±Ô¸ÕÆ®¸¦ Á¶½ÉÇضó. ¾Æ±Ô¸ÕÆ®´Â
181 ¾ÆÆÄÄ¡ÀÇ URL-ÆÄÀÏ¸í º¯È¯ Çڵ鷯°¡ ¸¸µç ÆÄÀϽýºÅÛ °æ·Î¿Í
182 Á¤È®È÷ ÀÏÄ¡ÇØ¾ß ÇÑ´Ù. Çѹø ´õ ºÒÇÊ¿äÇÑ <code>stat()</code>
183 ½Ã½ºÅÛÈ£ÃâÀÌ ÇÊ¿äÇϱ⶧¹®¿¡ inode³ª ½Éº¼¸µÅ© <em>µî</em>À»
184 °æ·Î¸¦ ÁöÁ¤ÇÒ ¼ö ¾ø´Ù. ÀÌ ¸ðµâÀº <code class="module"><a href="../mod/mod_alias.html">mod_alias</a></code>³ª
185 <code class="module"><a href="../mod/mod_rewrite.html">mod_rewrite</a></code>·Î ÀçÀÛ¼ºÇÑ ÆÄÀϸíÀ» ´Ù·ê ¼ö
186 Àֱ⵵ ¾ø±âµµ ÇÏ´Ù.</p>
188 <div class="example"><h3>¿¹Á¦</h3><p><code>
189 MMapFile /usr/local/apache/htdocs/index.html
194 <div class="bottomlang">
195 <p><span>°¡´ÉÇÑ ¾ð¾î: </span><a href="../en/mod/mod_file_cache.html" hreflang="en" rel="alternate" title="English"> en </a> |
196 <a href="../ko/mod/mod_file_cache.html" title="Korean"> ko </a></p>
197 </div><div id="footer">
198 <p class="apache">Copyright 2009 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>
199 <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>