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F253029_fdlimits.xml.ko
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Extensible Markup Language
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2003-05-11
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107 lines
<?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: 1.4.2.3 -->
<manualpage metafile="fd-limits.xml.meta">
<parentdocument href="./">░í╗≤╚ú╜║╞«</parentdocument>
<title>╞─└╧▒Γ╝·└┌(file descriptor) ╟╤░Φ</title>
<summary>
<p>░í╗≤╚ú╜║╞«╕ª ╕╣└╠ ╗τ┐δ╟╧░φ ░ó ░í╗≤╚ú╜║╞«┐í ╝¡╖╬ ┤┘╕Ñ
╖╬▒╫╞─└╧└╗ ┴÷┴ñ╟╧╕Θ, ╛╞╞──í░í ╗τ┐δ░í┤╔╟╤ ╞─└╧▒Γ╝·└┌(file
descriptor, ╚τ╚≈ <cite>╞─└╧╟┌╡Θ(file handle)</cite>└╠╢≤░φ
║╬╕º)╕ª ┤┘ ╜ß╣÷╕▒ ╝÷ └╓┤┘. ╛╞╞──í░í ╗τ┐δ╟╧┤┬ ╞─└╧▒Γ╝·└┌└╟
├╤ ░│╝÷┤┬ ┐└╖∙ ╖╬▒╫╞─└╧┤τ ╟╤░│, ┤┘╕Ñ ╖╬▒╫╞─└╧ ┴÷╜├╛ε┤τ
╟╤░│, ├▀░í╖╬ │╗║╬┐δ╡╡╖╬ 10-20░│╕ª ┤⌡╟╤ ╝÷┤┘. └»┤╨╜║ ┐ε┐╡├╝┴ª┤┬
╟┴╖╬╝╝╜║░í ╗τ┐δ╟╥ ╝÷ └╓┤┬ ╞─└╧▒Γ╝·└┌ ░│╝÷╕ª ┴ª╟╤╟╤┤┘. └╠ ╟╤░Φ┤┬
║╕┼δ 64░│╖╬, ║╕┼δ └╠║╕┤┘ ┼½ hard-limit▒ε┴÷ ┤├╕▒ ╝÷ └╓┤┘.</p>
<p>╛╞╞──í┤┬ └╠ ╟╤░Φ╕ª ╟╩┐Σ╟╤╕╕┼¡ ┤├╕«╖┴░φ ╟╧┴÷╕╕, ╜╟╞╨╟╧┤┬
░µ┐∞░í └╓┤┘:</p>
<ol>
<li>╜├╜║┼█└╠ <code>setrlimit()</code> ╜├╜║┼█╚ú├Γ└╗
┴ª░°╟╧┴÷ ╛╩┤┬┤┘.</li>
<li>(Solaris 2.3░· ░░└╠) ╜├╜║┼█┐í╝¡
<code>setrlimit(RLIMIT_NOFILE)</code> ╟╘╝÷░í ╡┐└█╟╧┴÷
╛╩┤┬┤┘.</li>
<li>╟╩┐Σ╟╤ ╞─└╧▒Γ╝·└┌ ░│╝÷░í hard limit ║╕┤┘ ╕╣┤┘.</li>
<li>(Solaris 2) ╜├╜║┼█└╠ stdio ╜║╞«╕▓└╗ 256└╠╟╧└╟
╞─└╧▒Γ╝·└┌╕╕└╗ ╗τ┐δ╟╧╡╡╖╧ ┴ª╟╤╟╧┤┬ ╡ε ╞─└╧▒Γ╝·└┌┐í
┴ª╛α└╗ ░í╟╤┤┘.</li>
</ol>
<p>└╠ ░µ┐∞ ╟╪░ß├Ñ└║:</p>
<ul>
<li>╖╬▒╫╞─└╧ ░│╝÷╕ª ┴┘└╬┤┘. <directive type="section"
module="core">VirtualHost</directive> ╝╜╝╟┐í╝¡ ╖╬▒╫╞─└╧└╗
┴÷┴ñ╟╧┴÷ ╛╩░φ ┴╓ ╖╬▒╫╞─└╧└╗ ╗τ┐δ╟╤┤┘. (┤⌡ └┌╝╝╟╤ ╣µ╣²└║
╛╞╖í <a href="#splitlogs">╖╬▒╫╞─└╧ │¬┤⌐▒Γ</a>╕ª ┬ⁿ░φ╟╧╢≤.)</li>
<li>
╗τ┐δ╟╧┤┬ ╜├╜║┼█└╠ (└º└╟) 1╣°┬░│¬ 2╣°┬░ ░µ┐∞┐í ╟╪┤τ╟╤┤┘╕Θ,
┤┘└╜░· ░░└║ ╜║┼⌐╕│╞«╖╬ ╛╞╞──í╕ª ╜├└█╟╧▒Γ └ⁿ┐í ╞─└╧▒Γ╝·└┌
╟╤░Φ╕ª ┤├╕░┤┘.
<example>
<code>#!/bin/sh<br />
ulimit -S -n 100<br />
exec httpd</code>
</example>
</li>
</ul>
<p>╞─└╧▒Γ╝·└┌ ╣«┴ª┐═ ░ó ┐ε┐╡├╝┴ª┐í╝¡└╟ ╟╪░ß╣µ╣²┐í ┤δ╟╤
└┌╝╝╟╤ │╗┐δ└║ <a href="../misc/descriptors.html">╞─└╧▒Γ╝·└┌┐═
╛╞╞──í</a> ╣«╝¡╕ª ┬ⁿ░φ╟╧╢≤.</p>
</summary>
<section id="splitlogs"><title>╖╬▒╫╞─└╧ │¬┤⌐▒Γ</title>
<p>┐⌐╖» ░í╗≤╚ú╜║╞«░í ░░└║ ╖╬▒╫╞─└╧└╗ ╗τ┐δ╟╤┤┘╕Θ │¬┴▀┐í ░ó
░í╗≤╚ú╜║╞«└╟ ┼δ░Φ║╨╝«└╗ └º╟╪ ╖╬▒╫╞─└╧└╗ │¬┤⌐░φ ╜═└╗ ░═└╠┤┘.
└╠ └█╛≈└║ ┤┘└╜░· ░░└╠ ╟╥ ╝÷ └╓┤┘.</p>
<p>╕╒└· ╖╬▒╫ ╟╫╕±┐í ░í╗≤╚ú╜║╞« ┴ñ║╕╕ª ├▀░í╟╤┤┘. └╠╕ª └º╟╪
<directive module="mod_log_config">LogFormat</directive>
┴÷╜├╛ε┐═ <code>%v</code> ║»╝÷╕ª ╗τ┐δ╟╤┤┘. └╠ ║»╝÷╕ª ╖╬▒╫
╟ⁿ╜─╣«└┌┐¡ ╛╒┐í ├▀░í╟╤┤┘:</p>
<example>
LogFormat "%v %h %l %u %t \"%r\" %>s %b" vhost<br />
CustomLog logs/multiple_vhost_log vhost
</example>
<p>▒╫╖»╕Θ common ╖╬▒╫╟ⁿ╜─ ╛╒┐í (<directive
module="core">ServerName</directive> ┴÷╜├╛ε┐í │¬┐└┤┬) ┴ñ▒╘
░í╗≤╚ú╜║╞«╕ª ╞≈╟╘╟╧┐⌐ ╖╬▒╫╞─└╧└╗ ▒Γ╖╧╟╤┤┘. (╖╬▒╫╞─└╧
╗τ┐δ└┌┴ñ└╟┐í ░ⁿ╟╤ │╗┐δ└║ <directive
module="mod_log_config">╗τ┐δ└┌┴ñ└╟ ╖╬▒╫╟ⁿ╜─</directive>└╗
┬ⁿ░φ╟╧╢≤.)</p>
<p>╖╬▒╫╞─└╧└╗ (░í╗≤╚ú╜║╞«┤τ ╟╤ ╞─└╧╛┐) │¬┤⌐░φ ╜═┤┘╕Θ <code><a
href="../programs/other.html">split-logfile</a></code> ╟┴╖╬▒╫╖Ñ└╗
╗τ┐δ╟╤┤┘. └╠ ╟┴╖╬▒╫╖Ñ└║ ╛╞╞──í ╣Φ╞≈║╗└╟ <code>support</code>
╡≡╖║┼Σ╕«┐í └╓┤┘.</p>
<p>┤┘└╜░· ░░└╠ ╟┴╖╬▒╫╖Ñ└╗ ╜╟╟α╟╤┤┘:</p>
<example>
split-logfile < /logs/multiple_vhost_log
</example>
<p>░í╗≤╚ú╜║╞« ╖╬▒╫╞─└╧└╗ ░í┴÷░φ └╠ ╟┴╖╬▒╫╖Ñ└╗ ╜╟╟α╟╧╕Θ ╖╬▒╫╞─└╧┐í
│¬┐└┤┬ ░ó ░í╗≤╚ú╜║╞«┤τ ╞─└╧└╗ ╟╧│¬╛┐ ╕╕╡τ┤┘. ░ó░ó└╟ ╞─└╧╕φ└║
<code>hostname.log</code>└╠┤┘.</p>
</section>
</manualpage>