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<title>mod_deflate - Apache HTTP ¥µ¡¼¥Ð</title>
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<p class="menu"><a href="../mod/">¥â¥¸¥å¡¼¥ë</a> | <a href="../mod/directives.html">¥Ç¥£¥ì¥¯¥Æ¥£¥Ö</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">ÍѸì</a> | <a href="../sitemap.html">¥µ¥¤¥È¥Þ¥Ã¥×</a></p>
<p class="apache">Apache HTTP ¥µ¡¼¥Ð ¥Ð¡¼¥¸¥ç¥ó 2.1</p>
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<a href="http://www.apache.org/">Apache</a> &gt; <a href="http://httpd.apache.org/">HTTP ¥µ¡¼¥Ð</a> &gt; <a href="http://httpd.apache.org/docs-project/">¥É¥­¥å¥á¥ó¥Æ¡¼¥·¥ç¥ó</a> &gt; <a href="../">¥Ð¡¼¥¸¥ç¥ó 2.1</a> &gt; <a href="./">¥â¥¸¥å¡¼¥ë</a></div>
<div id="page-content">
<div id="preamble"><h1>Apache ¥â¥¸¥å¡¼¥ë mod_deflate</h1>
<div class="toplang">
<p><span>Available Languages: </span><a href="../en/mod/mod_deflate.html" hreflang="en" rel="alternate" title="English">&nbsp;en&nbsp;</a> |
<a href="../ja/mod/mod_deflate.html" title="Japanese">&nbsp;ja&nbsp;</a> |
<a href="../ko/mod/mod_deflate.html" hreflang="ko" rel="alternate" title="Korean">&nbsp;ko&nbsp;</a></p>
</div>
<table class="module"><tr><th><a href="module-dict.html#Description">ÀâÌÀ:</a></th><td>¥¯¥é¥¤¥¢¥ó¥È¤ØÁ÷¤é¤ì¤ëÁ°¤Ë¥³¥ó¥Æ¥ó¥Ä¤ò°µ½Ì¤¹¤ë</td></tr>
<tr><th><a href="module-dict.html#Status">¥¹¥Æ¡¼¥¿¥¹:</a></th><td>Extension</td></tr>
<tr><th><a href="module-dict.html#ModuleIdentifier">¥â¥¸¥å¡¼¥ë¼±ÊÌ»Ò:</a></th><td>deflate_module</td></tr>
<tr><th><a href="module-dict.html#SourceFile">¥½¡¼¥¹¥Õ¥¡¥¤¥ë:</a></th><td>mod_deflate.c</td></tr></table>
<h3>³µÍ×</h3>
<p><code class="module"><a href="../mod/mod_deflate.html">mod_deflate</a></code> ¥â¥¸¥å¡¼¥ë¤Ï <code>DEFLATE</code>
½ÐÎÏ¥Õ¥£¥ë¥¿¤òÄ󶡤·¤Þ¤¹¡£¤³¤ì¤Ï¥µ¡¼¥Ð¤«¤é¤Î½ÐÎϤò¡¢¥Í¥Ã¥È¥ï¡¼¥¯¤ò
Ä̤·¤Æ¥¯¥é¥¤¥¢¥ó¥È¤ËÁ÷¤ëÁ°¤Ë°µ½Ì¤¹¤ë¤³¤È¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£</p>
</div>
<div id="quickview"><h3 class="directives">¥Ç¥£¥ì¥¯¥Æ¥£¥Ö</h3>
<ul id="toc">
<li><img alt="" src="../images/down.gif" /> <a href="#deflatebuffersize">DeflateBufferSize</a></li>
<li><img alt="" src="../images/down.gif" /> <a href="#deflatecompressionlevel">DeflateCompressionLevel</a></li>
<li><img alt="" src="../images/down.gif" /> <a href="#deflatefilternote">DeflateFilterNote</a></li>
<li><img alt="" src="../images/down.gif" /> <a href="#deflatememlevel">DeflateMemLevel</a></li>
<li><img alt="" src="../images/down.gif" /> <a href="#deflatewindowsize">DeflateWindowSize</a></li>
</ul>
<h3>¥È¥Ô¥Ã¥¯</h3>
<ul id="topics">
<li><img alt="" src="../images/down.gif" /> <a href="#recommended">¥µ¥ó¥×¥ëÀßÄê</a></li>
<li><img alt="" src="../images/down.gif" /> <a href="#enable">°µ½Ì¤òÍ­¸ú¤Ë¤¹¤ë</a></li>
<li><img alt="" src="../images/down.gif" /> <a href="#proxies">Proxy ¥µ¡¼¥Ð¤Ç¤Î°·¤¤</a></li>
</ul><h3>»²¾È</h3>
<ul class="seealso">
<li><a href="../filter.html">Filters</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="recommended" id="recommended">¥µ¥ó¥×¥ëÀßÄê</a></h2>
<p>²¼¤Ë¤»¤Ã¤«¤Á¤Ê¿Í¸þ¤±¤Î´Êñ¤ÊÀßÄêÎã¤ò¼¨¤·¤Þ¤¹¡£</p>
<div class="example"><h3>¿ô¥¿¥¤¥×¤Î¤ß°µ½Ì¤¹¤ë</h3><p><code>
AddOutputFilterByType DEFLATE text/html text/plain text/xml
</code></p></div>
<p>°Ê²¼¤ÎÀßÄê¤Ï¥³¥ó¥Æ¥ó¥Ä¤ò¤è¤ê°µ½Ì¤·¤Þ¤¹¤¬¡¢¤º¤Ã¤ÈÊ£»¨¤ÊÀßÄê¤Ë¤Ê¤ê¤Þ¤¹¡£
ÀßÄê¤Î¶ù¡¹¤Þ¤Ç¤è¤¯Íý²ò¤·¤Ê¤¤¤Ç»È¤ï¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£</p>
<div class="example"><h3>²èÁü°Ê³°Á´¤Æ°µ½Ì¤¹¤ë</h3><p><code>
&lt;Location /&gt;<br />
<span class="indent">
# Insert filter<br />
SetOutputFilter DEFLATE<br />
<br />
# Netscape 4.x has some problems...<br />
BrowserMatch ^Mozilla/4 gzip-only-text/html<br />
<br />
# Netscape 4.06-4.08 have some more problems<br />
BrowserMatch ^Mozilla/4\.0[678] no-gzip<br />
<br />
# MSIE masquerades as Netscape, but it is fine<br />
# BrowserMatch \bMSIE !no-gzip !gzip-only-text/html<br />
<br />
# NOTE: Due to a bug in mod_setenvif up to Apache 2.0.48<br />
# the above regex won't work. You can use the following<br />
# workaround to get the desired effect:<br />
BrowserMatch \bMSI[E] !no-gzip !gzip-only-text/html<br />
<br />
# Don't compress images<br />
SetEnvIfNoCase Request_URI \<br />
<span class="indent">
\.(?:gif|jpe?g|png)$ no-gzip dont-vary<br />
</span>
<br />
# Make sure proxies don't deliver the wrong content<br />
Header append Vary User-Agent env=!dont-vary<br />
</span>
&lt;/Location&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="enable" id="enable">°µ½Ì¤òÍ­¸ú¤Ë¤¹¤ë</a></h2>
<h3><a name="output" id="output">Output Compression</a></h3>
<p>°µ½Ìµ¡Ç½¤Ï <code>DEFLATE</code> <a href="../filter.html">¥Õ¥£¥ë¥¿</a>
¤Ë¤è¤ê¼ÂÁõ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£°Ê²¼¤Î¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤Ï¤½¤Î¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤Î¤¢¤ë
¥³¥ó¥Æ¥ÊÃæ¤Î¥É¥­¥å¥á¥ó¥È¤ò°µ½Ì¤¹¤ë¤è¤¦¤Ë¤·¤Þ¤¹:</p>
<div class="example"><p><code>
SetOutputFilter DEFLATE
</code></p></div>
<p>¤è¤¯»È¤ï¤ì¤Æ¤¤¤ë¥Ö¥é¥¦¥¶¤Ç¤Ï¡¢¤¹¤Ù¤Æ¤Î¥³¥ó¥Æ¥ó¥Ä¤ËÂФ¹¤ë
°µ½Ì¤ò°·¤¨¤ë¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤Ç¤¹¤«¤é¡¢<code>gzip-only-text/html</code>
¥Î¡¼¥È¤ò <code>1</code> ¤Ë¤·¤Æ¡¢html ¥Õ¥¡¥¤¥ë¤ËÂФ·¤Æ¤Î¤ß
°µ½Ì¤¬Æ¯¤¯¤è¤¦¤Ë¤·¤¿Êý¤¬¤è¤¤¤«¤â¤·¤ì¤Þ¤»¤ó (°Ê²¼»²¾È)
¤³¤ÎÃͤò <em><code>1</code> °Ê³°¤ÎÃÍ</em>¤ËÀßÄꤷ¤¿¾ì¹ç¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£</p>
<p>Ä̾ÆÃÄê¤ÎMIME¥¿¥¤¥×¤Ë¤Ä¤¤¤Æ¤Î¤ß°µ½Ì¤·¤¿¤¤¤Î¤Ç¤¢¤ì¤Ð¡¢
<code class="directive"><a href="../mod/core.html#addoutputfilterbytype">AddOutputFilterByType</a></code>
¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤ò»ÈÍѤ·¤Þ¤¹¡£¼¡¤Ë Apache ¤Î¥É¥­¥å¥á¥ó¥È¤Î html
¥Õ¥¡¥¤¥ë¤Î¤ß¤Î°µ½Ì¤òÍ­¸ú¤Ë¤¹¤ëÎã¤ò¼¨¤·¤Þ¤¹¡£</p>
<div class="example"><p><code>
&lt;Directory "/your-server-root/manual"&gt;<br />
<span class="indent">
AddOutputFilterByType DEFLATE text/html<br />
</span>
&lt;/Directory&gt;
</code></p></div>
<p>Á´¤Æ¤Î¥Õ¥¡¥¤¥ë¥¿¥¤¥×¤Ç¤Î°µ½Ì¤ËÌäÂê¤òÊú¤¨¤Æ¤¤¤ë¥Ö¥é¥¦¥¶¤ËÂФ·¤Æ¤Ï¡¢
<code class="directive"><a href="../mod/mod_setenvif.html#browsermatch">BrowserMatch</a></code>
¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤ò»ÈÍѤ·¤Æ¡¢ÆÃÄê¤Î¥Ö¥é¥¦¥¶¤Ë <code>no-gzip</code>
¥Î¡¼¥È¤ò¥»¥Ã¥È¤·¡¢°µ½Ì¤¬¹Ô¤Ê¤ï¤ì¤Ê¤¤¤è¤¦¤Ë¤·¤Þ¤¹¡£
<code>no-gzip</code> ¤È <code>gzip-only-text/html</code>
¤òÁȤ߹ç¤ï¤»¤ë¤³¤È¤Ç¾å¼ê¤¯Âнè¤Ç¤­¤Þ¤¹¡£
¤³¤Î¾ì¹ç¡¢Á°¼Ô¤¬¸å¼Ô¤ò¥ª¡¼¥Ð¡¼¥é¥¤¥É¤·¤Þ¤¹¡£
¾åµ­¤Î<a href="#recommended">ÀßÄêÎã</a>¤ÎÈ´¿è¤ò
¼¡¤Ë¼¨¤·¤Þ¤¹¤Î¤Ç¤´Í÷²¼¤µ¤¤¡£</p>
<div class="example"><p><code>
BrowserMatch ^Mozilla/4 gzip-only-text/html<br />
BrowserMatch ^Mozilla/4\.0[678] no-gzip<br />
BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
</code></p></div>
<p>¤Þ¤º»Ï¤á¤Ë <code>User-Agent</code> ʸ»úÎ󤫤é Netscape Navigator
4.x ¤Ç¤¢¤ë¤«¤É¤¦¤«¤òÄ´¤Ù¤Þ¤¹¡£¤³¤ì¤é¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï¡¢
<code>text/html</code> °Ê³°¤Î¥¿¥¤¥×¤Î°µ½Ì¤ò°·¤¦¤³¤È¤¬¤Ç¤­¤Þ¤»¤ó¡£
4.06, 4.07, 4.08 ¤Ï html ¥Õ¥¡¥¤¥ë¤Î¿­Ä¥¤Ë¤âÌäÂê¤òÊú¤¨¤Æ¤¤¤Þ¤¹¡£
¤Ç¤¹¤«¤é¤³¤ì¤é¤ËÂФ·¤Æ¤Ï¡¢´°Á´¤Ë deflate ¥Õ¥£¥ë¥¿¤ò¥ª¥Õ¤Ë¤·¤Þ¤¹¡£</p>
<p>3 ÈÖÌܤΠ<code class="directive"><a href="../mod/mod_setenvif.html#browsermatch">BrowserMatch</a></code>
¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤Ç¡¢¿ä¬¤·¤¿¥æ¡¼¥¶¡¼¥¨¡¼¥¸¥§¥ó¥È¤ò½¤Àµ¤·¤Þ¤¹¡£
¤Ê¤¼¤Ê¤é Microsoft Internet Explorer ¤â "Mozilla/4" ¤ÈÆÃÄꤵ¤ì¤Þ¤¹¤¬¡¢
¤³¤ì¤é¤Ï¼ÂºÝ¤Ë¤Ï°µ½Ì¤ò°·¤¦¤³¤È¤¬¤Ç¤­¤ë¤«¤é¤Ç¤¹¡£
<code>User-Agent</code> ¥Ø¥Ã¥À¤ò "MSIE"
(<code>\b</code> ¤Ï¡Öñ¸ì¤Î¶­³¦¡×¤ò°ÕÌ£¤·¤Þ¤¹) ¤ÎÄɲÃʸ»ú¤Ç¸¡ºº¤·¤Æ¡¢
¤³¤ì°ÊÁ°¤ËÀßÄꤷ¤¿À©¸Â¤òºÆ¤Ó²ò½ü¤·¤Þ¤¹¡£</p>
<div class="note"><h3>Ãí</h3>
<code>DEFLATE</code> ¥Õ¥£¥ë¥¿¤Ïɬ¤º¡¢PHP ¤ä SSI ¤È¤¤¤Ã¤¿ RESOURCE
¥Õ¥£¥ë¥¿¤Î¸å¤Ë¤Ê¤ê¤Þ¤¹¡£
DEFLATE ¥Õ¥£¥ë¥¿¤ÏÆâÉôŪ¤Ê¥µ¥Ö¥ê¥¯¥¨¥¹¥È¤ò´ØÃΤ·¤Þ¤»¤ó¡£
</div>
<div class="note"><h3>Ãí</h3>
<code class="directive"><a href="../mod/core.html#setenv">SetEnv</a></code> ¤ÇÀßÄꤵ¤ì¤ë
<code>force-gzip</code> ´Ä¶­ÊÑ¿ô¤¬¤¢¤ê¤Þ¤¹¤¬¡¢¤³¤ì¤Ï
¥Ö¥é¥¦¥¶¤Î accept-encoding ÀßÄê¤ò̵»ë¤·¡¢°µ½Ì¤·¤¿½ÐÎϤò¤·¤Þ¤¹¡£
</div>
<h3><a name="inflate" id="inflate">½ÐÎϤο­Ä¹</a></h3>
<p><code class="module"><a href="../mod/mod_defulate.html">mod_defulate</a></code> ¥â¥¸¥å¡¼¥ë¤Ï¡¢gzip °µ½Ì¤µ¤ì¤¿¥ì¥¹¥Ý¥ó¥¹
ËÜʸ¤ò inflate/uncompress ¤¹¤ë¥Õ¥£¥ë¥¿¤âÄ󶡤·¤Æ¤¤¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤òÍ­¸ú¤Ë¤¹¤ë¤Ë¤Ï¡¢<code class="directive"><a href="../mod/core.html#setoutputfilter">SetOutputFilter</a></code>
¤ä <code class="directive"><a href="../mod/mod_mime.html#addoutputfilter">AddOutputFilter</a></code> ¤ò»È¤Ã¤Æ¡¢
<code>INFLATE</code> ¥Õ¥£¥ë¥¿¤ò½ÐÎÏ¥Õ¥£¥ë¥¿¥Á¥§¥¤¥ó¤ËÁÞÆþ¤·¤Þ¤¹¡£
Î㤨¤Ð¼¡¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£</p>
<div class="example"><p><code>
&lt;Location /dav-area&gt;<br />
<span class="indent">
ProxyPass http://example.com/<br />
SetOutputFilter INFLATE<br />
</span>
&lt;/Location&gt;
</code></p></div>
<p>¤³¤ÎÎã¤Ç¤Ï¡¢example.com ¤«¤é¤Î gzip °µ½Ì¤µ¤ì¤¿½ÐÎϤò¿­Ä¹¤·¡¢
¤½¤Î¾¤Î¥Õ¥£¥ë¥¿¤¬¤µ¤é¤Ë¤½¤Î½ÐÎϤò½èÍý¤Ç¤­¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£
</p>
<h3><a name="input" id="input">ÆþÎϤο­Ä¥</a></h3>
<p><code class="module"><a href="../mod/mod_deflate.html">mod_deflate</a></code> ¥â¥¸¥å¡¼¥ë¤Ï¡¢gzip
¤Ç°µ½Ì¤µ¤ì¤¿¥ê¥¯¥¨¥¹¥ÈËÜÂΤò¿­Ä¥¤¹¤ë¥Õ¥£¥ë¥¿¤âÄ󶡤·¤Æ¤¤¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤òÍ­¸ú¤Ë¤¹¤ë¤Ë¤Ï¡¢<code class="directive"><a href="../mod/core.html#setinputfilter">SetInputFilter</a></code>
¤« <code class="directive"><a href="../mod/mod_mime.html#addinputfilter">AddInputFilter</a></code> ¤ò»ÈÍѤ·¤Æ¡¢
<code>DEFLATE</code> ¥Õ¥£¥ë¥¿¤òÆþÎÏ¥Õ¥£¥ë¥¿¥Á¥§¥¤¥ó¤ËÁȤ߹þ¤ß¤Þ¤¹¡£
Î㤨¤Ð¼¡¤Î¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£</p>
<div class="example"><p><code>
&lt;Location /dav-area&gt;<br />
<span class="indent">
SetInputFilter DEFLATE<br />
</span>
&lt;/Location&gt;
</code></p></div>
<p>¤³¤ÎÀßÄê¤Ç¤¢¤ì¤Ð¡¢<code>Content-Encoding: gzip</code>
¥Ø¥Ã¥À¤ò´Þ¤à¥ê¥¯¥¨¥¹¥È¤¬Íè¤ë¤È¡¢ËÜÂΤϼ«Æ°Åª¤Ë¿­Ä¥¤µ¤ì¤Þ¤¹¡£
gzip ¥ê¥¯¥¨¥¹¥ÈËÜÂΤòÁ÷¿®¤¹¤ë¥Ö¥é¥¦¥¶¤Ï¤¢¤Þ¤ê¤¢¤ê¤Þ¤»¤ó¡£
¤·¤«¤·¡¢Î㤨¤Ð <a href="http://www.webdav.org">WebDAV</a>
¥¯¥é¥¤¥¢¥ó¥È¤Î´ö¤Ä¤«¤Ê¤É¡¢ÆÃÊ̤ʥ¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ç¥ê¥¯¥¨¥¹¥È¤Î
°µ½Ì¤ò¼ÂºÝ¤Ë¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¤â¤Î¤â¤¢¤ê¤Þ¤¹¡£</p>
<div class="warning"><h3>Content-Length ¤Ë´Ø¤¹¤ëÃí°Õ</h3>
<p>¥ê¥¯¥¨¥¹¥ÈËÜÂΤ½¤ì¼«ÂΤòɾ²Á¤¹¤ë¾ì¹ç¤Ï¡¢<em><code>Content-Length</code>
¥Ø¥Ã¥À¤ò¿®ÍѤ·¤Ê¤¤¤Ç¤¯¤À¤µ¤¤</em>¡£Content-Length ¥Ø¥Ã¥À¤Ï¡¢
¥¯¥é¥¤¥¢¥ó¥È¤«¤éÁ÷¿®¤µ¤ì¤ë¥Ç¡¼¥¿¤ÎŤµ¤òÈ¿±Ç¤·¤Æ¤¤¤ë¤Î¤Ç¤¢¤Ã¤Æ¡¢
¿­Ä¥¤µ¤ì¤¿¥Ç¡¼¥¿¥¹¥È¥ê¡¼¥à¤Î<em>¥Ð¥¤¥È¥«¥¦¥ó¥È¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó</em>¡£</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="proxies" id="proxies">Proxy ¥µ¡¼¥Ð¤Ç¤Î°·¤¤</a></h2>
<p><code class="module"><a href="../mod/mod_deflate.html">mod_deflate</a></code> ¥â¥¸¥å¡¼¥ë¤Ï <code>Vary: Accept-Encoding</code>
HTTP ±þÅú¥Ø¥Ã¥À¤òÁ÷¿®¤·¤Æ¡¢Å¬ÀÚ¤Ê <code>Accept-Encoding</code>
¥ê¥¯¥¨¥¹¥È¥Ø¥Ã¥À¤òÁ÷¿®¤¹¤ë¥¯¥é¥¤¥¢¥ó¥È¤ËÂФ·¤Æ¤Î¤ß¡¢
¥×¥í¥¯¥·¥µ¡¼¥Ð¤¬¥­¥ã¥Ã¥·¥å¤·¤¿±þÅú¤òÁ÷¿®¤¹¤ë¤è¤¦¤ËÃí°Õ¤ò´­µ¯¤·¤Þ¤¹¡£
¤³¤Î¤è¤¦¤Ë¤·¤Æ¡¢°µ½Ì¤ò°·¤¦¤³¤È¤Î¤Ç¤­¤Ê¤¤¥¯¥é¥¤¥¢¥ó¥È¤Ë
°µ½Ì¤µ¤ì¤¿ÆâÍƤ¬Á÷¤é¤ì¤ë¤³¤È¤Î¤Ê¤¤¤è¤¦¤Ë¤·¤Þ¤¹¡£</p>
<p>¤â¤·ÆÃÊ̤˲¿¤«¤Ë°Í¸¤·¤Æ½ü³°¤·¤¿¤¤¾ì¹ç¡¢Î㤨¤Ð <code>User-Agent</code>
¥Ø¥Ã¥À¤Ê¤É¤Ë°Í¸¤·¤Æ¤¤¤ë¾ì¹ç¡¢¼êÆ°¤Ç <code>Vary</code> ¥Ø¥Ã¥À¤òÀßÄꤷ¤Æ¡¢
ÄɲäÎÀ©¸Â¤Ë¤Ä¤¤¤Æ¥×¥í¥¯¥·¥µ¡¼¥Ð¤ËÃí°Õ¤ò¹Ô¤Ê¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£
Î㤨¤Ð <code>User-Agent</code> ¤Ë°Í¸¤·¤Æ <code>DEFLATE</code>
¤òÄɲ乤ëŵ·¿Åª¤ÊÀßÄê¤Ç¤Ï¡¢¼¡¤Î¤è¤¦¤ËÄɲ乤뤳¤È¤Ë¤Ê¤ê¤Þ¤¹¡£</p>
<div class="example"><p><code>
Header append Vary User-Agent
</code></p></div>
<p>¥ê¥¯¥¨¥¹¥È¥Ø¥Ã¥À°Ê³°¤Î¾ðÊó (<em>Î㤨¤Ð</em> HTTP ¥Ð¡¼¥¸¥ç¥ó)
¤Ë°Í¸¤·¤Æ°µ½Ì¤¹¤ë¤«¤É¤¦¤«·è¤á¤ë¾ì¹ç¡¢
<code>Vary</code> ¥Ø¥Ã¥À¤ò <code>*</code> ¤ËÀßÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
¤³¤Î¤è¤¦¤Ë¤¹¤ë¤È¡¢»ÅÍͤ˽àµò¤·¤¿¥×¥í¥¯¥·¤Ï¥­¥ã¥Ã¥·¥å¤òÁ´¤¯¹Ô¤Ê¤ï¤Ê¤¯¤Ê¤ê¤Þ¤¹¡£</p>
<div class="example"><h3>Îã</h3><p><code>
Header set Vary *
</code></p></div>
</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="directive-section"><h2><a name="DeflateBufferSize" id="DeflateBufferSize">DeflateBufferSize</a> <a name="deflatebuffersize" id="deflatebuffersize">¥Ç¥£¥ì¥¯¥Æ¥£¥Ö</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">ÀâÌÀ:</a></th><td>zlib ¤¬°ìÅ٤˰µ½Ì¤¹¤ë²ô¤ÎÂ礭¤µ</td></tr>
<tr><th><a href="directive-dict.html#Syntax">¹½Ê¸:</a></th><td><code>DeflateBufferSize <var>value</var></code></td></tr>
<tr><th><a href="directive-dict.html#Default">¥Ç¥Õ¥©¥ë¥È:</a></th><td><code>DeflateBufferSize 8096</code></td></tr>
<tr><th><a href="directive-dict.html#Context">¥³¥ó¥Æ¥­¥¹¥È:</a></th><td>¥µ¡¼¥ÐÀßÄê¥Õ¥¡¥¤¥ë, ¥Ð¡¼¥Á¥ã¥ë¥Û¥¹¥È</td></tr>
<tr><th><a href="directive-dict.html#Status">¥¹¥Æ¡¼¥¿¥¹:</a></th><td>Extension</td></tr>
<tr><th><a href="directive-dict.html#Module">¥â¥¸¥å¡¼¥ë:</a></th><td>mod_deflate</td></tr>
</table>
<p><code class="directive">DeflateBufferSize</code> ¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤Ï
zlib ¤¬°ìÅ٤˰µ½Ì¤¹¤ë²ô¤ÎÂ礭¤µ¤ò¥Ð¥¤¥Èñ°Ì¤Ç»ØÄꤷ¤Þ¤¹¡£</p>
</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="directive-section"><h2><a name="DeflateCompressionLevel" id="DeflateCompressionLevel">DeflateCompressionLevel</a> <a name="deflatecompressionlevel" id="deflatecompressionlevel">¥Ç¥£¥ì¥¯¥Æ¥£¥Ö</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">ÀâÌÀ:</a></th><td>½ÐÎϤËÂФ·¤Æ¹Ô¤Ê¤¦°µ½Ì¤ÎÄøÅÙ</td></tr>
<tr><th><a href="directive-dict.html#Syntax">¹½Ê¸:</a></th><td><code>DeflateCompressionLevel <var>value</var></code></td></tr>
<tr><th><a href="directive-dict.html#Default">¥Ç¥Õ¥©¥ë¥È:</a></th><td><code>Zlib ¤Î¥Ç¥Õ¥©¥ë¥È</code></td></tr>
<tr><th><a href="directive-dict.html#Context">¥³¥ó¥Æ¥­¥¹¥È:</a></th><td>¥µ¡¼¥ÐÀßÄê¥Õ¥¡¥¤¥ë, ¥Ð¡¼¥Á¥ã¥ë¥Û¥¹¥È</td></tr>
<tr><th><a href="directive-dict.html#Status">¥¹¥Æ¡¼¥¿¥¹:</a></th><td>Extension</td></tr>
<tr><th><a href="directive-dict.html#Module">¥â¥¸¥å¡¼¥ë:</a></th><td>mod_deflate</td></tr>
<tr><th><a href="directive-dict.html#Compatibility">¸ß´¹À­:</a></th><td>This directive is available since Apache 2.0.45</td></tr>
</table>
<p><code class="directive">DeflateCompressionLevel</code> ¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤Ï
°µ½Ì¤ÎÄøÅÙ¤òÀßÄꤷ¤Þ¤¹¡£Â礭¤ÊÃͤǤϡ¢¤è¤ê°µ½Ì¤¬¹Ô¤Ê¤ï¤ì¤Þ¤¹¤¬¡¢
CPU »ñ¸»¤ò¾ÃÈñ¤·¤Þ¤¹¡£</p>
<p>ÃÍ¤Ï 1 (Äã°µ½Ì) ¤«¤é 9 (¹â°µ½Ì) ¤Ç¤¹¡£</p>
</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="directive-section"><h2><a name="DeflateFilterNote" id="DeflateFilterNote">DeflateFilterNote</a> <a name="deflatefilternote" id="deflatefilternote">¥Ç¥£¥ì¥¯¥Æ¥£¥Ö</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">ÀâÌÀ:</a></th><td>¥í¥®¥ó¥°ÍѤ˰µ½ÌÈæ¤ò¥á¥â¤ËÄɲÃ</td></tr>
<tr><th><a href="directive-dict.html#Syntax">¹½Ê¸:</a></th><td><code>DeflateFilterNote [<var>type</var>] <var>notename</var></code></td></tr>
<tr><th><a href="directive-dict.html#Context">¥³¥ó¥Æ¥­¥¹¥È:</a></th><td>¥µ¡¼¥ÐÀßÄê¥Õ¥¡¥¤¥ë, ¥Ð¡¼¥Á¥ã¥ë¥Û¥¹¥È</td></tr>
<tr><th><a href="directive-dict.html#Status">¥¹¥Æ¡¼¥¿¥¹:</a></th><td>Extension</td></tr>
<tr><th><a href="directive-dict.html#Module">¥â¥¸¥å¡¼¥ë:</a></th><td>mod_deflate</td></tr>
<tr><th><a href="directive-dict.html#Compatibility">¸ß´¹À­:</a></th><td><var>type</var> is available since Apache 2.0.45</td></tr>
</table>
<p><code class="directive">DeflateFilterNote</code> ¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤Ï
°µ½ÌÈæ¤Ë´Ø¤¹¤ë¥á¥â¤¬¥ê¥¯¥¨¥¹¥È¤ËÉղ䵤ì¤ë¤³¤È¤ò»ØÄꤷ¤Þ¤¹¡£
¥á¥â (note) ¤Î̾Á°¤Ï¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤Ë»ØÄꤵ¤ì¤¿ÃͤǤ¹¡£
¥á¥â¤Ï<a href="../logs.html#accesslog">¥¢¥¯¥»¥¹¥í¥°</a>¤Ë
Ãͤòµ­Ï¿¤·¡¢Åý·×¤ò¼è¤ëÌÜŪ¤Ë¤â»È¤¨¤Þ¤¹¡£</p>
<div class="example"><h3>Îã</h3><p><code>
DeflateFilterNote ratio<br />
<br />
LogFormat '"%r" %b (%{ratio}n) "%{User-agent}i"' deflate<br />
CustomLog logs/deflate_log deflate
</code></p></div>
<p>¥í¥°¤«¤é¤â¤Ã¤ÈÀºÌ©¤ÊÃͤòÃê½Ð¤·¤¿¤¤¾ì¹ç¤Ï¡¢<var>type</var>
°ú¿ô¤ò»ÈÍѤ·¤Æ¡¢¥Ç¡¼¥¿¥¿¥¤¥×¤ò¥í¥°¤Î¥á¥â¤È¤·¤Æ»Ä¤¹¤è¤¦¤Ë»ØÄê¤Ç¤­¤Þ¤¹¡£
<var>type</var> ¤Ï¼¡¤Î¤¦¤Á¤Î°ì¤Ä¤Ç¤¹¡£</p>
<dl>
<dt><code>Input</code></dt>
<dd>¥Õ¥£¥ë¥¿¤ÎÆþÎÏ¥¹¥È¥ê¡¼¥à¤Î¥Ð¥¤¥È¥«¥¦¥ó¥È¤ò¥á¥â¤ËÊݸ¤¹¤ë¡£</dd>
<dt><code>Output</code></dt>
<dd>¥Õ¥£¥ë¥¿¤Î½ÐÎÏ¥¹¥È¥ê¡¼¥à¤Î¥Ð¥¤¥È¥«¥¦¥ó¥È¤ò¥á¥â¤ËÊݸ¤¹¤ë¡£</dd>
<dt><code>Ratio</code></dt>
<dd>°µ½ÌΨ (<code>½ÐÎÏ / ÆþÎÏ * 100</code>) ¤ò¥á¥â¤ËÊݸ¤¹¤ë¡£
<var>type</var> °ú¿ô¤ò¾Êά¤·¤¿¾ì¹ç¤Ï¡¢¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤È¤Ê¤ê¤Þ¤¹¡£</dd>
</dl>
<p>¤Þ¤È¤á¤ë¤È¡¢¼¡¤Î¤è¤¦¤Ë¥í¥°¤ò¼è¤ë¤³¤È¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£</p>
<div class="example"><h3>ÀºÌ©¤Ê¥í¥°ºÎ¼è</h3><p><code>
DeflateFilterNote Input instream<br />
DeflateFilterNote Output outstream<br />
DeflateFilterNote Ratio ratio<br />
<br />
LogFormat '"%r" %{outstream}n/%{instream}n (%{ratio}n%%)' deflate<br />
CustomLog logs/deflate_log deflate
</code></p></div>
<h3>»²¾È</h3>
<ul>
<li><code class="module"><a href="../mod/mod_log_config.html">mod_log_config</a></code></li>
</ul>
</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="directive-section"><h2><a name="DeflateMemLevel" id="DeflateMemLevel">DeflateMemLevel</a> <a name="deflatememlevel" id="deflatememlevel">¥Ç¥£¥ì¥¯¥Æ¥£¥Ö</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">ÀâÌÀ:</a></th><td>zlib ¤¬°µ½Ì¤Ë»È¤¦¥á¥â¥ê¤Î¥ì¥Ù¥ë¤ò»ØÄê</td></tr>
<tr><th><a href="directive-dict.html#Syntax">¹½Ê¸:</a></th><td><code>DeflateMemLevel <var>value</var></code></td></tr>
<tr><th><a href="directive-dict.html#Default">¥Ç¥Õ¥©¥ë¥È:</a></th><td><code>DeflateMemLevel 9</code></td></tr>
<tr><th><a href="directive-dict.html#Context">¥³¥ó¥Æ¥­¥¹¥È:</a></th><td>¥µ¡¼¥ÐÀßÄê¥Õ¥¡¥¤¥ë, ¥Ð¡¼¥Á¥ã¥ë¥Û¥¹¥È</td></tr>
<tr><th><a href="directive-dict.html#Status">¥¹¥Æ¡¼¥¿¥¹:</a></th><td>Extension</td></tr>
<tr><th><a href="directive-dict.html#Module">¥â¥¸¥å¡¼¥ë:</a></th><td>mod_deflate</td></tr>
</table>
<p><code class="directive">DeflateMemLevel</code> ¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤Ï
zlib ¤¬°µ½Ì¤Ë»È¤¦¥á¥â¥ê¤Î¥ì¥Ù¥ë¤òÀßÄꤷ¤Þ¤¹ (1 ¤«¤é 9 ¤Î´Ö¤ÎÃÍ)¡£
(ÌõÃí: 2 ¤òÄì¤È¤¹¤ëÂпô¤ÎÃͤˤʤê¤Þ¤¹¡£
8 ÄøÅÙ¤¬Îɤ¤¤Ç¤·¤ç¤¦¡£)</p>
</div>
<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="directive-section"><h2><a name="DeflateWindowSize" id="DeflateWindowSize">DeflateWindowSize</a> <a name="deflatewindowsize" id="deflatewindowsize">¥Ç¥£¥ì¥¯¥Æ¥£¥Ö</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">ÀâÌÀ:</a></th><td>Zlib ¤Î°µ½ÌÍÑ¥¦¥£¥ó¥É¥¦¤ÎÂ礭¤µ</td></tr>
<tr><th><a href="directive-dict.html#Syntax">¹½Ê¸:</a></th><td><code>DeflateWindowSize <var>value</var></code></td></tr>
<tr><th><a href="directive-dict.html#Default">¥Ç¥Õ¥©¥ë¥È:</a></th><td><code>DeflateWindowSize 15</code></td></tr>
<tr><th><a href="directive-dict.html#Context">¥³¥ó¥Æ¥­¥¹¥È:</a></th><td>¥µ¡¼¥ÐÀßÄê¥Õ¥¡¥¤¥ë, ¥Ð¡¼¥Á¥ã¥ë¥Û¥¹¥È</td></tr>
<tr><th><a href="directive-dict.html#Status">¥¹¥Æ¡¼¥¿¥¹:</a></th><td>Extension</td></tr>
<tr><th><a href="directive-dict.html#Module">¥â¥¸¥å¡¼¥ë:</a></th><td>mod_deflate</td></tr>
</table>
<p><code class="directive">DeflateWindowSize</code> ¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤Ï
zlib ¤Î°µ½ÌÍÑ¥¦¥£¥ó¥É¥¦ (ÌõÃí: zlib ¤Ç»ÈÍѤµ¤ì¤ëÍúÎò¥Ð¥Ã¥Õ¥¡)
¤ÎÂ礭¤µ¤ò»ØÄꤷ¤Þ¤¹ (1 ¤«¤é 15 ¤Î´Ö¤ÎÃÍ)¡£
°ìÈÌŪ¤ËÂ礭¤Ê¥¦¥£¥ó¥É¥¦¥µ¥¤¥º¤ò»ÈÍѤ¹¤ë¤È°µ½ÌΨ¤¬¸þ¾å¤·¤Þ¤¹¡£
(ÌõÃí: 2 ¤òÄì¤È¤¹¤ëÂпô¤ÎÃͤˤʤê¤Þ¤¹¡£
8 ¤«¤é 15 ¤Ë¤¹¤ë¤Î¤¬Îɤ¤¤Ç¤·¤ç¤¦¡£)</p>
</div>
</div>
<div class="bottomlang">
<p><span>Available Languages: </span><a href="../en/mod/mod_deflate.html" hreflang="en" rel="alternate" title="English">&nbsp;en&nbsp;</a> |
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