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F250628_env.xml.ko
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<?xml version="1.0" encoding="EUC-KR" ?>
<!DOCTYPE manualpage SYSTEM "./style/manualpage.dtd">
<?xml-stylesheet type="text/xsl" href="./style/manual.ko.xsl"?>
<!-- English revision: 1.6.2.4 -->
<manualpage metafile="env.xml.meta">
<title>╛╞╞──í└╟ ╚»░µ║»╝÷</title>
<summary>
<p>╛╞╞──í └Ñ╝¡╣÷┤┬ <em>╚»░µ║»╝÷(environment variable)</em>╢≤┤┬
║»╝÷┐í ┴ñ║╕╕ª └·└σ╟╥ ╝÷ └╓┤┘. └╠ ┴ñ║╕╕ª ╗τ┐δ╟╧┐⌐ ╖╬▒╫│¬
┴ó▒┘┴ª╛ε ╡ε ┐⌐╖» └█╛≈└╗ ┴╢└²╟╤┤┘. ╢╟, ╚»░µ║»╝÷┤┬ CGI ╜║┼⌐╕│╞«┐═
░░└║ ┐▄║╬ ╟┴╖╬▒╫╖Ñ░· ┼δ╜┼╟╧┤┬ ╝÷┤▄└╠ ╡╚┤┘. └╠ ╣«╝¡┤┬ ╚»░µ║»╝÷╕ª
┤┘╖τ░φ ╗τ┐δ╟╧┤┬ ┤┘╛τ╟╤ ╣µ╣²╡Θ└╗ ╝│╕φ╟╤┤┘.</p>
<p>└╠ ║»╝÷╡Θ└╗ <em>╚»░µ║»╝÷</em>╢≤░φ ║╬╕ú┴÷╕╕, ┐ε┐╡├╝┴ª┐í╝¡
╕╗╟╧┤┬ ╚»░µ║»╝÷┐═ ┤┘╕ú┤┘. └╠ ║»╝÷┤┬ ╛╞╞──í │╗║╬┐í └·└σ╡╟░φ
╗τ┐δ╡╚┤┘. ╚»░µ║»╝÷┤┬ CGI ╜║┼⌐╕│╞«│¬ Server Side Include
╜║┼⌐╕│╞«╖╬ │╤░▄┴·╢º╕╕ ╜╟┴ª ┐ε┐╡├╝┴ª ╚»░µ║»╝÷░í ╡╚┤┘. ╝¡╣÷╕ª
╜╟╟α╟╧┤┬ ┐ε┐╡├╝┴ª ╚»░µ└╗ ╝÷┴ñ╟╧░φ ╜═┤┘╕Θ ┐ε┐╡├╝┴ª ╜⌐┐í╝¡
╚»░µ└╗ ╝÷┴ñ╟╪╛▀ ╟╤┤┘.</p>
</summary>
<section id="setting">
<title>╚»░µ║»╝÷ ╝│┴ñ╟╧▒Γ</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>▒Γ║╗└√└╬ ╚»░µ╝│┴ñ</title>
<p>╛╞╞──í┐í╝¡ ╚»░µ║»╝÷╕ª ╝│┴ñ╟╧┤┬ ░í└σ ▒Γ║╗└√└╬ ╣µ╣²└║
╣½┴╢░╟└√└╬ <directive module="mod_env"
>SetEnv</directive> ┴÷╜├╛ε╕ª ╗τ┐δ╟╧┤┬ ░═└╠┤┘. <directive
module="mod_env">PassEnv</directive> ┴÷╜├╛ε╕ª ╗τ┐δ╟╧┐⌐
╝¡╣÷╕ª ╜├└█╟╤ ╜⌐┐í╝¡ ╚»░µ║»╝÷╕ª ░í┴«┐├ ╝÷╡╡ └╓┤┘.</p>
</section>
<section id="conditional">
<title>┐Σ├╗┐í ╡√╕Ñ ┴╢░╟║╬ ╝│┴ñ</title>
<p>┤⌡ └»┐¼╟╧░╘, mod_setenvif░í ┴ª░°╟╧┤┬ ┴÷╜├╛ε┤┬ ┐Σ├╗╕╢┤┘
┐Σ├╗└╟ ╞»┬í┐í ╡√╢≤ ╚»░µ║»╝÷╕ª ╝│┴ñ╟╤┤┘. ┐╣╕ª ╡Θ╛ε, ╞»┴ñ
║Ω╢≤┐∞└·╖╬ (User-Agent) ┐Σ├╗╟╧░┼│¬ ╞»┴ñ Referer (╕┬├π╣²└╠
╞▓╕«┴÷ ╛╩╛╥┤┘) ╟∞┤⌡░í └╓┤┬ ░µ┐∞┐í╕╕ ║»╝÷╕ª ╝│┴ñ╟╥ ╝÷
└╓┤┘. ╜╔┴÷╛ε mod_rewrite┐í └╓┤┬ <directive
module="mod_rewrite">RewriteRule</directive>└╟
<code>[E=...]</code> ┐╔╝╟└╗ ╗τ┐δ╟╧┐⌐ ┤⌡ └»┐¼╟╧░╘ ╚»░µ║»╝÷╕ª
╝│┴ñ╟╥ ╝÷╡╡ └╓┤┘.</p>
</section>
<section id="unique-identifiers">
<title>└»└╧╟╤ ╜─║░└┌</title>
<p>╕╢┴÷╕╖└╕╖╬ mod_unique_id┤┬ ░ó ┐Σ├╗┐í ┤δ╟╪ ╛ε╢▓ ░µ┐∞┐í╡╡
"╕≡╡τ" ┐Σ├╗┴▀┐í ╚«╜╟╚≈ └»└╧╟╤(░π─í┴÷╛╩└║) ░¬└╕╖╬
<code>UNIQUE_ID</code> ╚»░µ║»╝÷╕ª ╝│┴ñ╟╤┤┘.</p>
</section>
<section id="standard-cgi">
<title>╟Ñ┴╪ CGI ║»╝÷</title>
<p>CGI ╜║┼⌐╕│╞«┐═ SSI ╣«╝¡┤┬ ╛╞╞──í ╝│┴ñ┐í╝¡ ╝│┴ñ╟╧┐┤░┼│¬
╜⌐┐í╝¡ ░í┴«┐┬ ╚»░µ║»╝÷ ┐▄┐í ├▀░í╖╬ <a
href="http://cgi-spec.golux.com/">CGI ▒╘╛α</a>└╠ ▒╘┴ñ╟╤
┐Σ├╗┐í ┤δ╟╤ ┴ñ║╕╕ª ╛╦╖┴┴╓┤┬ ╚»░µ║»╝÷╡Θ└╗ ╣▐┤┬┤┘.</p>
</section>
<section id="caveats">
<title>┴╓└╟╟╥ ┴í</title>
<ul>
<li>╚»░µ╝│┴ñ ┴÷╜├╛ε╕ª ╗τ┐δ╟╧┐⌐ ╟Ñ┴╪ CGI ║»╝÷╕ª ╣½╜├╟╧░┼│¬
╝÷┴ñ╟╥ ╝÷ ╛°┤┘.</li>
<li><a href="suexec.html">suexec</a>░í CGI ╜║┼⌐╕│╞«╕ª
╜╟╟α╟╧┤┬ ░µ┐∞, ╜├└█╟╧▒Γ└ⁿ┐í CGI ╜║┼⌐╕│╞«└╟ ╚»░µ└║
<em>╛╚└ⁿ╟╤</em> ║»╝÷╡Θ╕╕ ░í┴÷╡╡╖╧ ├╗╝╥╡╚┤┘.
<em>╛╚└ⁿ╟╤</em> ║»╝÷ ╕±╖╧└║ ──╞─└╧╜├
<code>suexec.c</code>┐í ┴ñ└╟╡╚┤┘.</li>
<li>╞≈╞├└╗ └º╟╪ ╚»░µ║»╝÷ └╠╕º┐í┤┬ ┐└┴≈ ╣«└┌, ╝²└┌,
╣╪┴┘╣«└┌╕╕ ╗τ┐δ╟╧┤┬ ░═└╠ ┴┴┤┘. ╢╟, ├╣╣°┬░ ╣«└┌╖╬
╝²└┌╕ª ╗τ┐δ╟╧┴÷╛╩┤┬ ░═└╠ ┴┴┤┘. CGI ╜║┼⌐╕│╞«│¬ SSI
╞Σ└╠┴÷┐í │╤╛ε░Ñ╢º └╠┐▄└╟ ╣«└┌┤┬ ╣╪┴┘╖╬ ┤δ├╝╡╚┤┘.</li>
</ul>
</section>
</section>
<section id="using">
<title>╚»░µ║»╝÷ ╗τ┐δ╟╧▒Γ</title>
<related>
<modulelist>
<module>mod_access</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_access">Allow</directive>
<directive module="mod_log_config">CustomLog</directive>
<directive module="mod_access">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 ╜║┼⌐╕│╞«</title>
<p>╚»░µ║»╝÷└╟ ┴╓╡╚ ┐δ╡╡┴▀ ╟╧│¬┤┬ CGI ╜║┼⌐╕│╞«┐═ ┴ñ║╕╕ª
▒│╚»╟╧┤┬ ░═└╠┤┘. ╛╒┐í╝¡ ╝│╕φ╟▀╡φ└╠ ╛╞╞──í ╝│┴ñ┐í╝¡ ╝│┴ñ╟╤
║»╝÷┐▄┐í ┐Σ├╗┐í ┤δ╟╤ ╟Ñ┴╪ ┴ñ║╕╕ª ░í┴° ║»╝÷░í CGI ╜║┼⌐╕│╞«╖╬
│╤╛ε░ú┤┘. ┤⌡ └┌╝╝╟╤ │╗┐δ└║ <a href="howto/cgi.html">CGI
┼⌡┼Σ╕«╛≤</a>└╗ ┬ⁿ░φ╟╧╢≤.</p>
</section>
<section id="ssi-pages">
<title>SSI ╞Σ└╠┴÷</title>
<p>mod_include└╟ <code>INCLUDES</code> ╟╩┼═░í ├│╕«╟╧┤┬
╝¡╣÷╞─╜╠ (SSI) ╣«╝¡┤┬ <code>echo</code> ┐Σ╝╥╕ª ╗τ┐δ╟╧┐⌐
╚»░µ║»╝÷╕ª ├Γ╖┬╟╥ ╝÷ └╓░φ, ╚»░µ║»╝÷╕ª ╗τ┐δ╟╧┐⌐ ┐Σ├╗└╟
╞»┬í┐í ╡√╢≤ ╚σ╕º┴ª╛ε ┐Σ╝╥╖╬ ╞Σ└╠┴÷└╟ └╧║╬╕ª ║»░µ╟╥ ╝÷
└╓┤┘. ╛╞╞──í┤┬ ╢╟ SSI ╣«╝¡┐í░╘ └º┐í╝¡ ╝│╕φ╟╤ ╟Ñ┴╪ CGI
╚»░µ║»╝÷╕ª ┴ª░°╟╤┤┘. ┤⌡ └┌╝╝╟╤ │╗┐δ└║ <a
href="howto/ssi.html">SSI ┼⌡┼Σ╕«╛≤</a>└╗ ┬ⁿ░φ╟╧╢≤.</p>
</section>
<section id="access-control">
<title>┴ó▒┘┴ª╛ε</title>
<p><code>allow from env=</code>░· <code>deny from env=</code>
┴÷╜├╛ε╕ª ╗τ┐δ╟╧┐⌐ ╚»░µ║»╝÷ ░¬┐í ╡√╢≤ ╝¡╣÷╖╬└╟ ┴ó▒┘└╗
┴╢└²╟╥ ╝÷ └╓┤┘. <directive
module="mod_setenvif">SetEnvIf</directive>┐═ ░░└╠ ╗τ┐δ╟╧╕Θ
┼¼╢≤└╠╛≡╞«└╟ ╞»┬í┐í ╡√╢≤ └┌└»╖╙░╘ ╝¡╣÷╖╬└╟ ┴ó▒┘└╗ ┴ª╛ε╟╥
╝÷ └╓┤┘. ┐╣╕ª ╡Θ╛ε, ╞»┴ñ ║Ω╢≤┐∞└·└╟ (User-Agent) ┴ó▒┘└╗
░┼║╬╟╥ ╝÷ └╓┤┘.</p>
</section>
<section id="logging">
<title>┴╢░╟║╬ ╖╬▒╫</title>
<p><directive module="mod_log_config">LogFormat</directive>└╟
<code>%e</code> ┐╔╝╟└╗ ╗τ┐δ╟╧┐⌐ ╚»░µ║»╝÷╕ª ┴ó▒┘ ╖╬▒╫┐í
▒Γ╖╧╟╥ ╝÷ └╓┤┘. ╢╟, <directive
module="mod_log_config">CustomLog</directive> ┴÷╜├╛ε└╟
┴╢░╟║╬ ╟ⁿ╜─└╗ ╗τ┐δ╟╧╕Θ ╚»░µ║»╝÷└╟ ╗≤╚▓┐í ╡√╢≤ ┐Σ├╗└╗
╖╬▒╫╟╥┴÷ ┐⌐║╬╕ª ░ß┴ñ╟╥ ╝÷ └╓┤┘. <directive
module="mod_setenvif">SetEnvIf</directive>┐═ ░░└╠ ╗τ┐δ╟╧┐⌐
╛ε╢▓ ┐Σ├╗└╗ ╖╬▒╫╟╥┴÷ └┌└»╖╙░╘ ░ß┴ñ╟╥ ╝÷ └╓┤┘. ┐╣╕ª ╡Θ╛ε,
╞─└╧╕φ└╠ <code>gif</code>╖╬ │í│¬┤┬ ┐Σ├╗└║ ╖╬▒╫╟╧┴÷ ╛╩░┼│¬,
┐▄║╬ │╫╞«┐≈┐í └╓┤┬ ┼¼╢≤└╠╛≡╞«└╟ ┐Σ├╗╕╕└╗ ╖╬▒╫╟╥ ╝÷ └╓┤┘.</p>
</section>
<section id="response-headers">
<title>┴╢░╟║╬ └└┤Σ ╟∞┤⌡</title>
<p><directive module="mod_headers">Header</directive>
┴÷╜├╛ε┤┬ ┼¼╢≤└╠╛≡╞«┐í░╘ └└┤Σ└╗ ║╕│╛╢º ╚»░µ║»╝÷└╟ └»╣½┐í
╡√╢≤ ╛ε╢▓ HTTP ╟∞┤⌡╕ª ╞≈╟╘╟╥┴÷ ░ß┴ñ╟╥ ╝÷ └╓┤┘. ┐╣╕ª
╡Θ╛ε, ┼¼╢≤└╠╛≡╞«└╟ ┐Σ├╗┐í ╞»┴ñ ╟∞┤⌡░í └╓┤┬ ░µ┐∞┐í╕╕
╛ε╢▓ └└┤Σ ╟∞┤⌡╕ª ║╕│╛ ╝÷ └╓┤┘.</p>
</section>
<section id="external-filter">
<title>┐▄║╬ ╟╩┼═ ╜╟╟α╟╧▒Γ</title>
<p><module>mod_ext_filter</module>└╟ <directive
module="mod_ext_filter">ExtFilterDefine</directive>
┴÷╜├╛ε╖╬ ╝│┴ñ╟╤ ┐▄║╬ ╟╩┼═╕ª <code>disableenv=</code>┐═
<code>enableenv=</code> ┐╔╝╟└╗ ╗τ┐δ╟╧┐⌐ ╚»░µ║»╝÷┐í ╡√╢≤
╝▒┼├└√└╕╖╬ ╜╟╟α╟╥ ╝÷ └╓┤┘.</p>
</section>
<section id="url-rewriting">
<title>URL └τ└█╝║(Rewriting)</title>
<p><directive module="mod_rewrite">RewriteCond</directive>└╟
<em>TestString</em>┐í <code>%{ENV:...}</code> ╟ⁿ╜─└╗
╗τ┐δ╟╧╕Θ mod_rewrite└╟ └τ└█╝║ ┐ú┴°└╠ ╚»░µ║»╝÷┐í ╡√╢≤
┤┘╕ú░╘ ╟α╡┐╟╤┤┘. mod_rewrite┐í╝¡ ╛╒┐í <code>ENV:</code>╕ª
║┘└╠┴÷╛╩░φ ┴ó▒┘╟╧┤┬ ║»╝÷┤┬ ╜╟┴ª ╚»░µ║»╝÷░í ╛╞┤╘└╗ ┴╓└╟╟╧╢≤.
▒╫╡Θ└║ ┤┘╕Ñ ╕≡╡Γ┐í╝¡ └╨└╗ ╝÷ ╛°┤┬ mod_rewrite┐í ╟╤┴ñ╡╚
║»╝÷┤┘.</p>
</section>
</section>
<section id="special">
<title>╞»║░╟╤ ╕±└√└╟ ╚»░µ║»╝÷</title>
<p>┼¼╢≤└╠╛≡╞«┐═ ┐°╚░╟╤ ╡┐└█╟╧▒Γ└º╟╪ ╛╞╞──í┤┬ ╞»║░╟╤
┼¼╢≤└╠╛≡╞«┐í ┤δ╟╪ └┌╜┼└╟ ╟α╡┐└╗ ╝÷┴ñ╟╤┤┘. ║╕┼δ <directive
module="mod_setenvif">BrowserMatch</directive>┐í╝¡
╚»░µ║»╝÷╕ª ┴ñ└╟╟╧┐⌐ └╠╖▒ ╣«┴ª╕ª ╟╪░ß╟╤┤┘. ▒╫╖»│¬ <directive
module="mod_env">SetEnv</directive>┐═ <directive
module="mod_env">PassEnv</directive>╖╬╡╡ ░í┤╔╟╧┤┘.</p>
<section id="downgrade">
<title>downgrade-1.0</title>
<p>┐Σ├╗└╠ └╠╚─ ╣÷└ⁿ└╗ ╗τ┐δ╟╧┤⌡╢≤╡╡ HTTP/1.0 ┐Σ├╗└╕╖╬
├│╕«╟╤┤┘.</p>
</section>
<section id="force-no-vary">
<title>force-no-vary</title>
<p>└└┤Σ└╗ ┼¼╢≤└╠╛≡╞«┐í░╘ ║╕│╗▒Γ └ⁿ┐í └└┤Σ ╟∞┤⌡┐í╝¡
<code>Vary</code> ╟╩╡σ╕ª ╗½┤┘. ╛ε╢▓ ┼¼╢≤└╠╛≡╞«┤┬ └╠
╟╩╡σ╕ª ┴ª┤δ╖╬ ╟╪╝«╟╧┴÷ ╕°╟╤┤┘ (<a
href="misc/known_client_problems.html">┼¼╢≤└╠╛≡╞«└╟
└╠╣╠ ╛╦╖┴┴° ╣«┴ª┴í</a> ╞Σ└╠┴÷ ┬ⁿ░φ). └╠ ║»╝÷┤┬ └╠╖▒
╣«┴ª╕ª ╟╪░ß╟╤┤┘. ╢╟╟╤, └╠ ║»╝÷┤┬
<strong>force-response-1.0</strong>└╗ ░í┴ñ╟╤┤┘.</p>
</section>
<section id="force-response">
<title>force-response-1.0</title>
<p>HTTP/1.0 ┐Σ├╗└╗ ╟╧┤┬ ┼¼╢≤└╠╛≡╞«┐í░╘ HTTP/1.0 └└┤Σ└╗
░¡┴ª╟╤┤┘. ┐°╖í AOL ╟┴╖╧╜├┐í ╣«┴ª░í └╓╛ε╝¡ ╕╕╡Θ╛ε┴│┤┘.
╛ε╢▓ HTTP/1.0 ┼¼╢≤└╠╛≡╞«┤┬ HTTP/1.1 └└┤Σ└╗ ╣▐└╕╕Θ ┴ª┤δ╖╬
╡┐└█╟╧┴÷ ╛╩└╕╣╟╖╬, └╠ ╣«┴ª╕ª ╟╪░ß╟╧▒Γ└º╟╪ ╗τ┐δ╟╤┤┘.</p>
</section>
<section id="gzip-only-text-html">
<title>gzip-only-text/html</title>
<p>░¬└╠ "1"└╠╕Θ <code>text/html</code>└╠ ╛╞┤╤ content-type┐í
┤δ╟╪ <module>mod_deflate</module>└╟ DEFLATE ├Γ╖┬╟╩┼═╕ª
╗τ┐δ╟╧┴÷ ╛╩┤┬┤┘.</p>
</section>
<section id="no-gzip"><title>no-gzip</title>
<p>└╠ ┐╔╝╟└╗ ╝│┴ñ╟╧╕Θ <module>mod_deflate</module>└╟
<code>DEFLATE</code> ╟╩┼═╕ª ╗τ┐δ╟╧┴÷ ╛╩┤┬┤┘.</p>
</section>
<section id="nokeepalive">
<title>nokeepalive</title>
<p><directive module="core">KeepAlive</directive>╕ª
╣½╜├╟╤┤┘.</p>
</section>
<section id="redirect-carefully">
<title>redirect-carefully</title>
<p>╝¡╣÷░í ┤⌡ ┴╢╜╔╚≈ ┼¼╢≤└╠╛≡╞«┐í░╘ ╕«┤┘└╠╖║╝╟└╗ ║╕│╜┤┘.
║╕┼δ ╕«┤┘└╠╖║╝╟└╗ ├│╕«╟╧┤┬╡Ñ ╣«┴ª░í └╓┤┬ ┼¼╢≤└╠╛≡╞«└╗
└º╟╪ ╗τ┐δ╟╤┤┘. ┐°╖í Microsoft└╟ WebFolders ╝╥╟┴╞«┐■╛ε░í
DAV ╕▐╜ß╡σ╕ª ┼δ╟╪ ╡≡╖║┼Σ╕« └┌┐°└╟ ╕«┤┘└╠╖║╝╟└╗ ├│╕«╟╧┤┬╡Ñ
╣«┴ª░í └╓╛ε╝¡ ╕╕╡Θ╛ε┴│┤┘.</p>
</section>
<section id="suppress-error-charset">
<title>suppress-error-charset</title>
<p><em>2.0.40 └╠╚─ ╣÷└ⁿ┐í └╓┤┘</em></p>
<p>╛╞╞──í░í ┼¼╢≤└╠╛≡╞«└╟ ┐Σ├╗┐í ┤δ╟╤ └└┤Σ└╕╖╬ ╕«┤┘└╠╖║╝╟└╗
║╕│╛╢º ┼¼╢≤└╠╛≡╞«░í └┌╡┐└╕╖╬ ╕«┤┘└╠╖║╝╟└╗ ╡√╢≤░í┴÷ ╕°╟╧┤┬(╚ñ└║
╛╩┤┬) ░µ┐∞┐í ┤δ║±╟╧┐⌐ └└┤Σ┐í ╗τ┐δ└┌┐í░╘ ║╕┐⌐┴┘ ╣«▒╕╕ª ╞≈╟╘╟╤┤┘.
╛╞╞──í┤┬ ║╕┼δ └╠ ▒█└╗ ╛╞╞──í░í ╗τ┐δ╟╧┤┬ ╣«└┌┴²╟╒└╬ ISO-8859-1╖╬
╟Ñ╜├╟╤┤┘.</p>
<p>▒╫╖»│¬ ╕«┤┘└╠╖║╝╟╡╚ ╞Σ└╠┴÷░í ┤┘╕Ñ ╣«└┌┴²╟╒└╗ ╗τ┐δ╟╥ ░µ┐∞
╛ε╢▓ └╠╗≤╟╤ ║Ω╢≤┐∞└· ╣÷└ⁿ└║ ╜╟┴ª ╞Σ└╠┴÷░í ╛╞┤╧╢≤ ╕«┤┘└╠╖║╝╟
╞Σ└╠┴÷└╟ ╣«└┌┴²╟╒└╗ ╗τ┐δ╟╧╖┴░φ ╟╤┤┘. ┐╣╕ª ╡Θ╛ε, ▒╫╕«╜║╛ε░í
└╠╗≤╟╧░╘ ║╕└╧ ╝÷ └╓┤┘.</p>
<p>└╠ ╚»░µ║»╝÷┤┬ ╛╞╞──í░í ╕«┤┘└╠╖║╝╟ ╞Σ└╠┴÷┐í ╣«└┌┴²╟╒└╗
╝│┴ñ╟╧┴÷╛╩╡╡╖╧ ╟╧┐⌐, └╠╖▒ ║Ω╢≤┐∞└·░í ╜╟┴ª ╞Σ└╠┴÷└╟ ╣«└┌┴²╟╒└╗
┐├╣┘╖╬ ╗τ┐δ╟╧░╘ ╕╕╡τ┤┘.</p>
</section>
</section>
<section id="examples">
<title>┐╣┴ª</title>
<section id="misbehaving">
<title>└▀╕° ╡┐└█╟╧┤┬ ┼¼╢≤└╠╛≡╞«╡Θ└╗ └º╟╪ ╟┴╖╬┼Σ─▌ ╟α╡┐
║»░µ╟╧▒Γ</title>
<p>┼¼╢≤└╠╛≡╞«╡Θ└╟ └╠╣╠ ╛╦╖┴┴° ╣«┴ª╕ª ╟╪░ß╟╧▒Γ└º╟╪
httpd.conf┐í ┤┘└╜ │╗┐δ└╗ ╞≈╟╘╟╧▒µ ╣┘╢⌡┤┘.</p>
<example><pre>
#
# ┤┘└╜ ┴÷╜├╛ε╡Θ└║ └╧╣▌└√└╬ HTTP └└┤Σ└╗ ║»░µ╟╤┤┘.
# ├╣╣°┬░ ┴÷╜├╛ε┤┬ Netscape 2.x┐═ └╠╕ª ░í└σ╟╤ ║Ω╢≤┐∞└·┐í░╘
# keepalive╕ª ╗τ┐δ╟╧┴÷ ╛╩┤┬┤┘. └╠╡Θ ║Ω╢≤┐∞└· ▒╕╟÷┐í ╣«┴ª░í └╓┤┘.
# ╡╬╣°┬░ ┴÷╜├╛ε┤┬ HTTP/1.1 ▒╕╟÷└╠ └▀╕°╡╟╛·░φ 301└╠│¬ 302
# (╕«┤┘└╠╖║╝╟) └└┤Σ┐í ╗τ┐δ╟╤ keepalive╕ª ┴ª┤δ╖╬ ┴÷┐°╟╧┴÷
# ╕°╟╧┤┬ Microsoft Internet Explorer 4.0b2╕ª └º╟╤ ░═└╠┤┘.
#
BrowserMatch "Mozilla/2" nokeepalive
BrowserMatch "MSIE 4\.0b2;" nokeepalive downgrade-1.0 force-response-1.0
#
# ┤┘└╜ ┴÷╜├╛ε┤┬ ▒Γ║╗└√└╬ HTTP/1.1 └└┤Σ└╗ └╠╟╪╟╧┴÷ ╕°╟╧┐⌐
# HTTP/1.0 ▒╘╛α└╗ ╛ε▒Γ┤┬ ║Ω╢≤┐∞└·┐í░╘ HTTP/1.1 └└┤Σ└╗ ║╕│╗┴÷ ╛╩┤┬┤┘.
#
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>┴ó▒┘ ╖╬▒╫┐í └╠╣╠┴÷┐í ┤δ╟╤ ┐Σ├╗└╗ ╖╬▒╫╟╧┴÷ ╛╩▒Γ</title>
<p>└╠ ┐╣┴ª┤┬ └╠╣╠┴÷┐í ┤δ╟╤ ┐Σ├╗└╗ ┴ó▒┘ ╖╬▒╫┐í ▒Γ╖╧╟╧┴÷
╛╩┤┬┤┘. ╞»┴ñ ╡≡╖║┼Σ╕«┐í ┤δ╟╤ ╚ñ└║ ╞»┴ñ ╚ú╜║╞«┐í╝¡ ┐┬
┐Σ├╗└╗ ╖╬▒╫╟╧┴÷ ╛╩╡╡╖╧ ╜▒░╘ ╝÷┴ñ╟╥ ╝÷ └╓┤┘.</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>"└╠╣╠┴÷ ╡╡╡╧" ╣µ┴÷</title>
<p>└╠ ┐╣┤┬ ╟÷└τ ╝¡╣÷┐▄└╟ ╗τ┐δ└┌░í ╞Σ└╠┴÷┐í ╝¡╣÷┐í └╓┤┬
└╠╣╠┴÷╕ª ╞≈╟╘╟╧┴÷ ╕°╟╧╡╡╖╧ ╟╧┤┬ ╣µ╣²└╗ ╝│╕φ╟╤┤┘. └╠
╝│┴ñ└╗ ▒╟└σ╟╧┴÷┤┬ ╛╩└╕╕τ, ┴ª╟╤╡╚ ░µ┐∞┐í╕╕ ╡┐└█╟╤┤┘.
┐∞╕«┤┬ ╕≡╡τ └╠╣╠┴÷░í /web/images ╡≡╖║┼Σ╕« ╛╚┐í └╓┤┘░φ
░í┴ñ╟╤┤┘.</p>
<example><pre>
SetEnvIf Referer "^http://www.example.com/" local_referal
# Referer ┴ñ║╕╕ª ║╕│╗┴÷ ╛╩┤┬ ║Ω╢≤┐∞└·╕ª ╟π┐δ╟╤┤┘
SetEnvIf Referer "^$" local_referal
<Directory /web/images>
Order Deny,Allow
Deny from all
Allow from env=local_referal
</Directory></pre></example>
<p>└╠ ▒Γ╣²┐í ┤δ╟╤ └┌╝╝╟╤ ╝│╕φ└║ ApacheToday ┼⌡┼Σ╕«╛≤ "<a
href="http://apachetoday.com/news_story.php3?ltsn=2000-06-14-002-01-PS">
Keeping Your Images from Adorning Other Sites</a>"╕ª ┬ⁿ░φ╟╧╢≤.</p>
</section>
</section>
</manualpage>