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<!DOCTYPE manualpage SYSTEM "./style/manualpage.dtd">
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<manualpage metafile="env.xml.meta">
<title>¾ÆÆÄÄ¡ÀÇ È¯°æº¯¼ö</title>
<summary>
<p>¾ÆÆÄÄ¡ À¥¼­¹ö´Â <em>ȯ°æº¯¼ö(environment variable)</em>¶ó´Â
º¯¼ö¿¡ Á¤º¸¸¦ ÀúÀåÇÒ ¼ö ÀÖ´Ù. ÀÌ Á¤º¸¸¦ »ç¿ëÇÏ¿© ·Î±×³ª
Á¢±ÙÁ¦¾î µî ¿©·¯ ÀÛ¾÷À» Á¶ÀýÇÑ´Ù. ¶Ç, ȯ°æº¯¼ö´Â CGI ½ºÅ©¸³Æ®¿Í
°°Àº ¿ÜºÎ ÇÁ·Î±×·¥°ú Åë½ÅÇÏ´Â ¼ö´ÜÀÌ µÈ´Ù. ÀÌ ¹®¼­´Â ȯ°æº¯¼ö¸¦
´Ù·ç°í »ç¿ëÇÏ´Â ´Ù¾çÇÑ ¹æ¹ýµéÀ» ¼³¸íÇÑ´Ù.</p>
<p>ÀÌ º¯¼öµéÀ» <em>ȯ°æº¯¼ö</em>¶ó°í ºÎ¸£Áö¸¸, ¿î¿µÃ¼Á¦¿¡¼­
¸»Çϴ ȯ°æº¯¼ö¿Í ´Ù¸£´Ù. ÀÌ º¯¼ö´Â ¾ÆÆÄÄ¡ ³»ºÎ¿¡ ÀúÀåµÇ°í
»ç¿ëµÈ´Ù. ȯ°æº¯¼ö´Â CGI ½ºÅ©¸³Æ®³ª Server Side Include
½ºÅ©¸³Æ®·Î ³Ñ°ÜÁú¶§¸¸ ½ÇÁ¦ ¿î¿µÃ¼Á¦ ȯ°æº¯¼ö°¡ µÈ´Ù. ¼­¹ö¸¦
½ÇÇàÇÏ´Â ¿î¿µÃ¼Á¦ ȯ°æÀ» ¼öÁ¤ÇÏ°í ½Í´Ù¸é ¿î¿µÃ¼Á¦ ½©¿¡¼­
ȯ°æÀ» ¼öÁ¤ÇØ¾ß ÇÑ´Ù.</p>
</summary>
<section id="setting">
<title>ȯ°æº¯¼ö ¼³Á¤Çϱâ</title>
<related>
<modulelist>
<module>mod_env</module>
<module>mod_rewrite</module>
<module>mod_setenvif</module>
<module>mod_unique_id</module>
</modulelist>
<directivelist>
<directive module="mod_setenvif">BrowserMatch</directive>
<directive module="mod_setenvif">BrowserMatchNoCase</directive>
<directive module="mod_env">PassEnv</directive>
<directive module="mod_rewrite">RewriteRule</directive>
<directive module="mod_env">SetEnv</directive>
<directive module="mod_setenvif">SetEnvIf</directive>
<directive module="mod_setenvif">SetEnvIfNoCase</directive>
<directive module="mod_env">UnsetEnv</directive>
</directivelist>
</related>
<section id="basic-manipulation">
<title>±âº»ÀûÀΠȯ°æ¼³Á¤</title>
<p>¾ÆÆÄÄ¡¿¡¼­ ȯ°æº¯¼ö¸¦ ¼³Á¤ÇÏ´Â °¡Àå ±âº»ÀûÀÎ ¹æ¹ýÀº
¹«Á¶°ÇÀûÀÎ <directive module="mod_env"
>SetEnv</directive> Áö½Ã¾î¸¦ »ç¿ëÇÏ´Â °ÍÀÌ´Ù. <directive
module="mod_env">PassEnv</directive> Áö½Ã¾î¸¦ »ç¿ëÇÏ¿©
¼­¹ö¸¦ ½ÃÀÛÇÑ ½©¿¡¼­ ȯ°æº¯¼ö¸¦ °¡Á®¿Ã ¼öµµ ÀÖ´Ù.</p>
</section>
<section id="conditional">
<title>¿äû¿¡ µû¸¥ Á¶°ÇºÎ ¼³Á¤</title>
<p>´õ À¯¿¬ÇÏ°Ô, mod_setenvif°¡ Á¦°øÇÏ´Â Áö½Ã¾î´Â ¿äû¸¶´Ù
¿äûÀÇ Æ¯Â¡¿¡ µû¶ó ȯ°æº¯¼ö¸¦ ¼³Á¤ÇÑ´Ù. ¿¹¸¦ µé¾î, ƯÁ¤
ºê¶ó¿ìÀú·Î (User-Agent) ¿äûÇϰųª ƯÁ¤ Referer (¸ÂÃã¹ýÀÌ
Ʋ¸®Áö ¾Ê¾Ò´Ù) Çì´õ°¡ ÀÖ´Â °æ¿ì¿¡¸¸ º¯¼ö¸¦ ¼³Á¤ÇÒ ¼ö
ÀÖ´Ù. ½ÉÁö¾î mod_rewrite¿¡ ÀÖ´Â <directive
module="mod_rewrite">RewriteRule</directive>ÀÇ
<code>[E=...]</code> ¿É¼ÇÀ» »ç¿ëÇÏ¿© ´õ À¯¿¬ÇÏ°Ô È¯°æº¯¼ö¸¦
¼³Á¤ÇÒ ¼öµµ ÀÖ´Ù.</p>
</section>
<section id="unique-identifiers">
<title>À¯ÀÏÇÑ ½Äº°ÀÚ</title>
<p>¸¶Áö¸·À¸·Î mod_unique_id´Â °¢ ¿äû¿¡ ´ëÇØ ¾î¶² °æ¿ì¿¡µµ
"¸ðµç" ¿äûÁß¿¡ È®½ÇÈ÷ À¯ÀÏÇÑ(°ãÄ¡Áö¾ÊÀº) °ªÀ¸·Î
<code>UNIQUE_ID</code> ȯ°æº¯¼ö¸¦ ¼³Á¤ÇÑ´Ù.</p>
</section>
<section id="standard-cgi">
<title>Ç¥ÁØ CGI º¯¼ö</title>
<p>CGI ½ºÅ©¸³Æ®¿Í SSI ¹®¼­´Â ¾ÆÆÄÄ¡ ¼³Á¤¿¡¼­ ¼³Á¤ÇÏ¿´°Å³ª
½©¿¡¼­ °¡Á®¿Â ȯ°æº¯¼ö ¿Ü¿¡ Ãß°¡·Î <a
href="http://cgi-spec.golux.com/">CGI ±Ô¾à</a>ÀÌ ±ÔÁ¤ÇÑ
¿äû¿¡ ´ëÇÑ Á¤º¸¸¦ ¾Ë·ÁÁִ ȯ°æº¯¼öµéÀ» ¹Þ´Â´Ù.</p>
</section>
<section id="caveats">
<title>ÁÖÀÇÇÒ Á¡</title>
<ul>
<li>ȯ°æ¼³Á¤ Áö½Ã¾î¸¦ »ç¿ëÇÏ¿© Ç¥ÁØ CGI º¯¼ö¸¦ ¹«½ÃÇϰųª
¼öÁ¤ÇÒ ¼ö ¾ø´Ù.</li>
<li><a href="suexec.html">suexec</a>°¡ CGI ½ºÅ©¸³Æ®¸¦
½ÇÇàÇÏ´Â °æ¿ì, ½ÃÀÛÇϱâÀü¿¡ CGI ½ºÅ©¸³Æ®ÀÇ È¯°æÀº
<em>¾ÈÀüÇÑ</em> º¯¼öµé¸¸ °¡Áöµµ·Ï û¼ÒµÈ´Ù.
<em>¾ÈÀüÇÑ</em> º¯¼ö ¸ñ·ÏÀº ÄÄÆÄÀϽÃ
<code>suexec.c</code>¿¡ Á¤ÀǵȴÙ.</li>
<li>Æ÷ÆÃÀ» À§ÇØ È¯°æº¯¼ö À̸§¿¡´Â ¿ÀÁ÷ ¹®ÀÚ, ¼ýÀÚ,
¹ØÁÙ¹®ÀÚ¸¸ »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ´Ù. ¶Ç, ù¹ø° ¹®ÀÚ·Î
¼ýÀÚ¸¦ »ç¿ëÇÏÁö¾Ê´Â °ÍÀÌ ÁÁ´Ù. CGI ½ºÅ©¸³Æ®³ª SSI
ÆäÀÌÁö¿¡ ³Ñ¾î°¥¶§ ÀÌ¿ÜÀÇ ¹®ÀÚ´Â ¹ØÁÙ·Î ´ëüµÈ´Ù.</li>
</ul>
</section>
</section>
<section id="using">
<title>ȯ°æº¯¼ö »ç¿ëÇϱâ</title>
<related>
<modulelist>
<module>mod_authz_host</module>
<module>mod_cgi</module>
<module>mod_ext_filter</module>
<module>mod_headers</module>
<module>mod_include</module>
<module>mod_log_config</module>
<module>mod_rewrite</module>
</modulelist>
<directivelist>
<directive module="mod_authz_host">Allow</directive>
<directive module="mod_log_config">CustomLog</directive>
<directive module="mod_authz_host">Deny</directive>
<directive module="mod_ext_filter">ExtFilterDefine</directive>
<directive module="mod_headers">Header</directive>
<directive module="mod_log_config">LogFormat</directive>
<directive module="mod_rewrite">RewriteCond</directive>
<directive module="mod_rewrite">RewriteRule</directive>
</directivelist>
</related>
<section id="cgi-scripts">
<title>CGI ½ºÅ©¸³Æ®</title>
<p>ȯ°æº¯¼öÀÇ ÁÖµÈ ¿ëµµÁß Çϳª´Â CGI ½ºÅ©¸³Æ®¿Í Á¤º¸¸¦
±³È¯ÇÏ´Â °ÍÀÌ´Ù. ¾Õ¿¡¼­ ¼³¸íÇßµíÀÌ ¾ÆÆÄÄ¡ ¼³Á¤¿¡¼­ ¼³Á¤ÇÑ
º¯¼ö¿Ü¿¡ ¿äû¿¡ ´ëÇÑ Ç¥ÁØ Á¤º¸¸¦ °¡Áø º¯¼ö°¡ CGI ½ºÅ©¸³Æ®·Î
³Ñ¾î°£´Ù. ´õ ÀÚ¼¼ÇÑ ³»¿ëÀº <a href="howto/cgi.html">CGI
ÅõÅ丮¾ó</a>À» Âü°íÇ϶ó.</p>
</section>
<section id="ssi-pages">
<title>SSI ÆäÀÌÁö</title>
<p>mod_includeÀÇ <code>INCLUDES</code> ÇÊÅÍ°¡ ó¸®ÇÏ´Â
¼­¹öÆÄ½Ì (SSI) ¹®¼­´Â <code>echo</code> ¿ä¼Ò¸¦ »ç¿ëÇÏ¿©
ȯ°æº¯¼ö¸¦ Ãâ·ÂÇÒ ¼ö ÀÖ°í, ȯ°æº¯¼ö¸¦ »ç¿ëÇÏ¿© ¿äûÀÇ
Ư¡¿¡ µû¶ó È帧Á¦¾î ¿ä¼Ò·Î ÆäÀÌÁöÀÇ ÀϺθ¦ º¯°æÇÒ ¼ö
ÀÖ´Ù. ¾ÆÆÄÄ¡´Â ¶Ç SSI ¹®¼­¿¡°Ô À§¿¡¼­ ¼³¸íÇÑ Ç¥ÁØ CGI
ȯ°æº¯¼ö¸¦ Á¦°øÇÑ´Ù. ´õ ÀÚ¼¼ÇÑ ³»¿ëÀº <a
href="howto/ssi.html">SSI ÅõÅ丮¾ó</a>À» Âü°íÇ϶ó.</p>
</section>
<section id="access-control">
<title>Á¢±ÙÁ¦¾î</title>
<p><code>allow from env=</code>°ú <code>deny from env=</code>
Áö½Ã¾î¸¦ »ç¿ëÇÏ¿© ȯ°æº¯¼ö °ª¿¡ µû¶ó ¼­¹ö·ÎÀÇ Á¢±ÙÀ»
Á¶ÀýÇÒ ¼ö ÀÖ´Ù. <directive
module="mod_setenvif">SetEnvIf</directive>¿Í °°ÀÌ »ç¿ëÇϸé
Ŭ¶óÀ̾ðÆ®ÀÇ Æ¯Â¡¿¡ µû¶ó ÀÚÀ¯·Ó°Ô ¼­¹ö·ÎÀÇ Á¢±ÙÀ» Á¦¾îÇÒ
¼ö ÀÖ´Ù. ¿¹¸¦ µé¾î, ƯÁ¤ ºê¶ó¿ìÀúÀÇ (User-Agent) Á¢±ÙÀ»
°ÅºÎÇÒ ¼ö ÀÖ´Ù.</p>
</section>
<section id="logging">
<title>Á¶°ÇºÎ ·Î±×</title>
<p><directive module="mod_log_config">LogFormat</directive>ÀÇ
<code>%e</code> ¿É¼ÇÀ» »ç¿ëÇÏ¿© ȯ°æº¯¼ö¸¦ Á¢±Ù ·Î±×¿¡
±â·ÏÇÒ ¼ö ÀÖ´Ù. ¶Ç, <directive
module="mod_log_config">CustomLog</directive> Áö½Ã¾îÀÇ
Á¶°ÇºÎ Çü½ÄÀ» »ç¿ëÇϸé ȯ°æº¯¼öÀÇ »óȲ¿¡ µû¶ó ¿äûÀ»
·Î±×ÇÒÁö ¿©ºÎ¸¦ °áÁ¤ÇÒ ¼ö ÀÖ´Ù. <directive
module="mod_setenvif">SetEnvIf</directive>¿Í °°ÀÌ »ç¿ëÇÏ¿©
¾î¶² ¿äûÀ» ·Î±×ÇÒÁö ÀÚÀ¯·Ó°Ô °áÁ¤ÇÒ ¼ö ÀÖ´Ù. ¿¹¸¦ µé¾î,
ÆÄÀϸíÀÌ <code>gif</code>·Î ³¡³ª´Â ¿äûÀº ·Î±×ÇÏÁö ¾Ê°Å³ª,
¿ÜºÎ ³×Æ®¿÷¿¡ Àִ Ŭ¶óÀ̾ðÆ®ÀÇ ¿äû¸¸À» ·Î±×ÇÒ ¼ö ÀÖ´Ù.</p>
</section>
<section id="response-headers">
<title>Á¶°ÇºÎ ÀÀ´ä Çì´õ</title>
<p><directive module="mod_headers">Header</directive>
Áö½Ã¾î´Â Ŭ¶óÀ̾ðÆ®¿¡°Ô ÀÀ´äÀ» º¸³¾¶§ ȯ°æº¯¼öÀÇ À¯¹«¿¡
µû¶ó ¾î¶² HTTP Çì´õ¸¦ Æ÷ÇÔÇÒÁö °áÁ¤ÇÒ ¼ö ÀÖ´Ù. ¿¹¸¦
µé¾î, Ŭ¶óÀ̾ðÆ®ÀÇ ¿äû¿¡ ƯÁ¤ Çì´õ°¡ ÀÖ´Â °æ¿ì¿¡¸¸
¾î¶² ÀÀ´ä Çì´õ¸¦ º¸³¾ ¼ö ÀÖ´Ù.</p>
</section>
<section id="external-filter">
<title>¿ÜºÎ ÇÊÅÍ ½ÇÇàÇϱâ</title>
<p><module>mod_ext_filter</module>ÀÇ <directive
module="mod_ext_filter">ExtFilterDefine</directive>
Áö½Ã¾î·Î ¼³Á¤ÇÑ ¿ÜºÎ ÇÊÅ͸¦ <code>disableenv=</code>¿Í
<code>enableenv=</code> ¿É¼ÇÀ» »ç¿ëÇÏ¿© ȯ°æº¯¼ö¿¡ µû¶ó
¼±ÅÃÀûÀ¸·Î ½ÇÇàÇÒ ¼ö ÀÖ´Ù.</p>
</section>
<section id="url-rewriting">
<title>URL ÀçÀÛ¼º(Rewriting)</title>
<p><directive module="mod_rewrite">RewriteCond</directive>ÀÇ
<em>TestString</em>¿¡ <code>%{ENV:...}</code> Çü½ÄÀ»
»ç¿ëÇϸé mod_rewriteÀÇ ÀçÀÛ¼º ¿£ÁøÀÌ È¯°æº¯¼ö¿¡ µû¶ó
´Ù¸£°Ô ÇൿÇÑ´Ù. mod_rewrite¿¡¼­ ¾Õ¿¡ <code>ENV:</code>¸¦
ºÙÀÌÁö¾Ê°í Á¢±ÙÇÏ´Â º¯¼ö´Â ½ÇÁ¦ ȯ°æº¯¼ö°¡ ¾Æ´ÔÀ» ÁÖÀÇÇ϶ó.
±×µéÀº ´Ù¸¥ ¸ðµâ¿¡¼­ ÀÐÀ» ¼ö ¾ø´Â mod_rewrite¿¡ ÇÑÁ¤µÈ
º¯¼ö´Ù.</p>
</section>
</section>
<section id="special">
<title>Ưº°ÇÑ ¸ñÀûÀÇ È¯°æº¯¼ö</title>
<p>Ŭ¶óÀ̾ðÆ®¿Í ¿øÈ°ÇÑ µ¿ÀÛÇϱâÀ§ÇØ ¾ÆÆÄÄ¡´Â Ưº°ÇÑ
Ŭ¶óÀ̾ðÆ®¿¡ ´ëÇØ ÀÚ½ÅÀÇ ÇൿÀ» ¼öÁ¤ÇÑ´Ù. º¸Åë <directive
module="mod_setenvif">BrowserMatch</directive>¿¡¼­
ȯ°æº¯¼ö¸¦ Á¤ÀÇÇÏ¿© ÀÌ·± ¹®Á¦¸¦ ÇØ°áÇÑ´Ù. ±×·¯³ª <directive
module="mod_env">SetEnv</directive>¿Í <directive
module="mod_env">PassEnv</directive>·Îµµ °¡´ÉÇÏ´Ù.</p>
<section id="downgrade">
<title>downgrade-1.0</title>
<p>¿äûÀÌ ÀÌÈÄ ¹öÀüÀ» »ç¿ëÇÏ´õ¶óµµ HTTP/1.0 ¿äûÀ¸·Î
ó¸®ÇÑ´Ù.</p>
</section>
<section id="force-gzip">
<title>force-gzip</title>
<p><code>DEFLATE</code> ÇÊÅ͸¦ »ç¿ëÇÒ¶§ ÀÌ È¯°æº¯¼ö´Â
ºê¶ó¿ìÀúÀÇ accept-encoding ¼³Á¤À» ¹«½ÃÇÏ°í ¹«Á¶°Ç
¾ÐÃàµÈ °á°ú¸¦ º¸³½´Ù.</p>
</section>
<section id="force-no-vary">
<title>force-no-vary</title>
<p>ÀÀ´äÀ» Ŭ¶óÀ̾ðÆ®¿¡°Ô º¸³»±â Àü¿¡ ÀÀ´ä Çì´õ¿¡¼­
<code>Vary</code> Çʵ带 »«´Ù. ¾î¶² Ŭ¶óÀ̾ðÆ®´Â ÀÌ
Çʵ带 Á¦´ë·Î Çؼ®ÇÏÁö ¸øÇÑ´Ù. ÀÌ º¯¼ö´Â ÀÌ·± ¹®Á¦¸¦
ÇØ°áÇÑ´Ù. ¶ÇÇÑ, ÀÌ º¯¼ö´Â
<strong>force-response-1.0</strong>À» °¡Á¤ÇÑ´Ù.</p>
</section>
<section id="force-response">
<title>force-response-1.0</title>
<p>HTTP/1.0 ¿äûÀ» Çϴ Ŭ¶óÀ̾ðÆ®¿¡°Ô HTTP/1.0 ÀÀ´äÀ»
°­Á¦ÇÑ´Ù. ¿ø·¡ AOL ÇÁ·Ï½Ã¿¡ ¹®Á¦°¡ À־ ¸¸µé¾îÁ³´Ù.
¾î¶² HTTP/1.0 Ŭ¶óÀ̾ðÆ®´Â HTTP/1.1 ÀÀ´äÀ» ¹ÞÀ¸¸é Á¦´ë·Î
µ¿ÀÛÇÏÁö ¾ÊÀ¸¹Ç·Î, ÀÌ ¹®Á¦¸¦ ÇØ°áÇϱâÀ§ÇØ »ç¿ëÇÑ´Ù.</p>
</section>
<section id="gzip-only-text-html">
<title>gzip-only-text/html</title>
<p>°ªÀÌ "1"À̸é <code>text/html</code>ÀÌ ¾Æ´Ñ content-type¿¡
´ëÇØ <module>mod_deflate</module>ÀÇ DEFLATE Ãâ·ÂÇÊÅ͸¦
»ç¿ëÇÏÁö ¾Ê´Â´Ù. (gzip »Ó¸¸ ¾Æ´Ï¶ó "identity"°¡ ¾Æ´Ñ ¸ðµç
ÀÎÄÚµùÀÇ) Á¤ÀûÀ¸·Î ¾ÐÃàÇÑ ÆÄÀÏÀÇ °æ¿ì¿¡µµ
<module>mod_negotiation</module>Àº ÀÌ º¯¼ö¸¦ Âü°íÇÑ´Ù.</p>
</section>
<section id="no-gzip"><title>no-gzip</title>
<p>ÀÌ ¿É¼ÇÀ» ¼³Á¤Çϸé <module>mod_deflate</module>ÀÇ
<code>DEFLATE</code> ÇÊÅ͸¦ »ç¿ëÇÏÁö ¾Ê°í,
<module>mod_negotiation</module>Àº ÀÎÄÚµùµÈ ÀÚ¿øÀ»
º¸³»Áö ¾Ê´Â´Ù.</p>
</section>
<section id="nokeepalive">
<title>nokeepalive</title>
<p><directive module="core">KeepAlive</directive>¸¦
¹«½ÃÇÑ´Ù.</p>
</section>
<section id="prefer-language"><title>prefer-language</title>
<p>ÀÌ º¯¼ö´Â <module>mod_negotiation</module>ÀÇ Çൿ¿¡
¿µÇâÀ» ¹ÌÄ£´Ù. º¯¼ö°¡ (<code>en</code>, <code>ja</code>,
<code>x-klingon</code> µî) ¾ð¾îű׸¦ ´ã°íÀÖ´Ù¸é,
<module>mod_negotiation</module>´Â ±× ¾ð¾î·Î µÈ º¯ÇüÀ»
º¸³»±æ ½ÃµµÇÑ´Ù. ±×·± º¯ÇüÀÌ ¾ø´Ù¸é ÀϹÝÀûÀÎ <a
href="content-negotiation.html">Çù»ó</a> °úÁ¤À» ½ÃÀÛÇÑ´Ù.</p>
</section>
<section id="redirect-carefully">
<title>redirect-carefully</title>
<p>¼­¹ö°¡ ´õ Á¶½ÉÈ÷ Ŭ¶óÀ̾ðÆ®¿¡°Ô ¸®´ÙÀÌ·º¼ÇÀ» º¸³½´Ù.
º¸Åë ¸®´ÙÀÌ·º¼ÇÀ» ó¸®Çϴµ¥ ¹®Á¦°¡ Àִ Ŭ¶óÀ̾ðÆ®À»
À§ÇØ »ç¿ëÇÑ´Ù. ¿ø·¡ MicrosoftÀÇ WebFolders ¼ÒÇÁÆ®¿þ¾î°¡
DAV ¸Þ½áµå¸¦ ÅëÇØ µð·ºÅ丮 ÀÚ¿øÀÇ ¸®´ÙÀÌ·º¼ÇÀ» ó¸®Çϴµ¥
¹®Á¦°¡ À־ ¸¸µé¾îÁ³´Ù.</p>
</section>
<section id="suppress-error-charset">
<title>suppress-error-charset</title>
<p><em>2.0.40 ÀÌÈÄ ¹öÀü¿¡ ÀÖ´Ù</em></p>
<p>¾ÆÆÄÄ¡°¡ Ŭ¶óÀ̾ðÆ®ÀÇ ¿äû¿¡ ´ëÇÑ ÀÀ´äÀ¸·Î ¸®´ÙÀÌ·º¼ÇÀ»
º¸³¾¶§ Ŭ¶óÀ̾ðÆ®°¡ ÀÚµ¿À¸·Î ¸®´ÙÀÌ·º¼ÇÀ» µû¶ó°¡Áö ¸øÇÏ´Â(ȤÀº
¾Ê´Â) °æ¿ì¿¡ ´ëºñÇÏ¿© ÀÀ´ä¿¡ »ç¿ëÀÚ¿¡°Ô º¸¿©ÁÙ ¹®±¸¸¦ Æ÷ÇÔÇÑ´Ù.
¾ÆÆÄÄ¡´Â º¸Åë ÀÌ ±ÛÀ» ¾ÆÆÄÄ¡°¡ »ç¿ëÇÏ´Â ¹®ÀÚÁýÇÕÀÎ ISO-8859-1·Î
Ç¥½ÃÇÑ´Ù.</p>
<p>±×·¯³ª ¸®´ÙÀÌ·º¼ÇµÈ ÆäÀÌÁö°¡ ´Ù¸¥ ¹®ÀÚÁýÇÕÀ» »ç¿ëÇÒ °æ¿ì
¾î¶² ÀÌ»óÇÑ ºê¶ó¿ìÀú ¹öÀüÀº ½ÇÁ¦ ÆäÀÌÁö°¡ ¾Æ´Ï¶ó ¸®´ÙÀÌ·º¼Ç
ÆäÀÌÁöÀÇ ¹®ÀÚÁýÇÕÀ» »ç¿ëÇÏ·Á°í ÇÑ´Ù. ¿¹¸¦ µé¾î, ±×¸®½º¾î°¡
ÀÌ»óÇÏ°Ô º¸ÀÏ ¼ö ÀÖ´Ù.</p>
<p>ÀÌ È¯°æº¯¼ö´Â ¾ÆÆÄÄ¡°¡ ¸®´ÙÀÌ·º¼Ç ÆäÀÌÁö¿¡ ¹®ÀÚÁýÇÕÀ»
¼³Á¤ÇÏÁö¾Êµµ·Ï ÇÏ¿©, ÀÌ·± ºê¶ó¿ìÀú°¡ ½ÇÁ¦ ÆäÀÌÁöÀÇ ¹®ÀÚÁýÇÕÀ»
¿Ã¹Ù·Î »ç¿ëÇÏ°Ô ¸¸µç´Ù.</p>
</section>
</section>
<section id="examples">
<title>¿¹Á¦</title>
<section id="misbehaving">
<title>À߸ø µ¿ÀÛÇϴ Ŭ¶óÀ̾ðÆ®µéÀ» À§ÇØ ÇÁ·ÎÅäÄÝ Çൿ
º¯°æÇϱâ</title>
<p>Ŭ¶óÀ̾ðÆ®µéÀÇ ÀÌ¹Ì ¾Ë·ÁÁø ¹®Á¦¸¦ ÇØ°áÇϱâÀ§ÇØ
httpd.conf¿¡ ´ÙÀ½ ³»¿ëÀ» Æ÷ÇÔÇÏ±æ ¹Ù¶õ´Ù.</p>
<example><pre>
#
# ´ÙÀ½ Áö½Ã¾îµéÀº ÀϹÝÀûÀÎ HTTP ÀÀ´äÀ» º¯°æÇÑ´Ù.
# ù¹ø° Áö½Ã¾î´Â Netscape 2.x¿Í À̸¦ °¡ÀåÇÑ ºê¶ó¿ìÀú¿¡°Ô
# keepalive¸¦ »ç¿ëÇÏÁö ¾Ê´Â´Ù. ÀÌµé ºê¶ó¿ìÀú ±¸Çö¿¡ ¹®Á¦°¡ ÀÖ´Ù.
# µÎ¹ø° Áö½Ã¾î´Â HTTP/1.1 ±¸ÇöÀÌ À߸øµÇ¾ú°í 301À̳ª 302
# (¸®´ÙÀÌ·º¼Ç) ÀÀ´ä¿¡ »ç¿ëÇÑ keepalive¸¦ Á¦´ë·Î Áö¿øÇÏÁö
# ¸øÇÏ´Â Microsoft Internet Explorer 4.0b2¸¦ À§ÇÑ °ÍÀÌ´Ù.
#
BrowserMatch "Mozilla/2" nokeepalive
BrowserMatch "MSIE 4\.0b2;" nokeepalive downgrade-1.0 force-response-1.0
#
# ´ÙÀ½ Áö½Ã¾î´Â ±âº»ÀûÀÎ HTTP/1.1 ÀÀ´äÀ» ÀÌÇØÇÏÁö ¸øÇÏ¿©
# HTTP/1.0 ±Ô¾àÀ» ¾î±â´Â ºê¶ó¿ìÀú¿¡°Ô HTTP/1.1 ÀÀ´äÀ» º¸³»Áö ¾Ê´Â´Ù.
#
BrowserMatch "RealPlayer 4\.0" force-response-1.0
BrowserMatch "Java/1\.0" force-response-1.0
BrowserMatch "JDK/1\.0" force-response-1.0</pre></example>
</section>
<section id="no-img-log">
<title>Á¢±Ù ·Î±×¿¡ À̹ÌÁö¿¡ ´ëÇÑ ¿äûÀ» ·Î±×ÇÏÁö ¾Ê±â</title>
<p>ÀÌ ¿¹Á¦´Â À̹ÌÁö¿¡ ´ëÇÑ ¿äûÀ» Á¢±Ù ·Î±×¿¡ ±â·ÏÇÏÁö
¾Ê´Â´Ù. ƯÁ¤ µð·ºÅ丮¿¡ ´ëÇÑ È¤Àº ƯÁ¤ È£½ºÆ®¿¡¼­ ¿Â
¿äûÀ» ·Î±×ÇÏÁö ¾Êµµ·Ï ½±°Ô ¼öÁ¤ÇÒ ¼ö ÀÖ´Ù.</p>
<example><pre>
SetEnvIf Request_URI \.gif image-request
SetEnvIf Request_URI \.jpg image-request
SetEnvIf Request_URI \.png image-request
CustomLog logs/access_log common env=!image-request</pre></example>
</section>
<section id="image-theft">
<title>"À̹ÌÁö µµµÏ" ¹æÁö</title>
<p>ÀÌ ¿¹´Â ÇöÀç ¼­¹ö¿ÜÀÇ »ç¿ëÀÚ°¡ ÆäÀÌÁö¿¡ ¼­¹ö¿¡ ÀÖ´Â
À̹ÌÁö¸¦ Æ÷ÇÔÇÏÁö ¸øÇϵµ·Ï ÇÏ´Â ¹æ¹ýÀ» ¼³¸íÇÑ´Ù. ÀÌ
¼³Á¤À» ±ÇÀåÇÏÁö´Â ¾ÊÀ¸¸ç, Á¦ÇÑµÈ °æ¿ì¿¡¸¸ µ¿ÀÛÇÑ´Ù.
¿ì¸®´Â ¸ðµç À̹ÌÁö°¡ /web/images µð·ºÅ丮 ¾È¿¡ ÀÖ´Ù°í
°¡Á¤ÇÑ´Ù.</p>
<example><pre>
SetEnvIf Referer "^http://www.example.com/" local_referal
# Referer Á¤º¸¸¦ º¸³»Áö ¾Ê´Â ºê¶ó¿ìÀú¸¦ Çã¿ëÇÑ´Ù
SetEnvIf Referer "^$" local_referal
&lt;Directory /web/images&gt;
Order Deny,Allow
Deny from all
Allow from env=local_referal
&lt;/Directory&gt;</pre></example>
<p>ÀÌ ±â¹ý¿¡ ´ëÇÑ ÀÚ¼¼ÇÑ ¼³¸íÀº ApacheToday ÅõÅ丮¾ó "<a
href="http://apachetoday.com/news_story.php3?ltsn=2000-06-14-002-01-PS">
Keeping Your Images from Adorning Other Sites</a>"¸¦ Âü°íÇ϶ó.</p>
</section>
</section>
</manualpage>