home *** CD-ROM | disk | FTP | other *** search
- <?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: 1.2.2.9 -->
-
- <!--
- Copyright 2003-2004 The Apache Software Foundation
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- -->
-
- <manualpage metafile="stopping.xml.meta">
-
- <title>┴▀┤▄░· └τ╜├└█</title>
-
- <summary>
- <p>└╠ ╣«╝¡┤┬ └»┤╨╜║╖∙ ╜├╜║┼█┐í╝¡ ╛╞╞──í╕ª ┴▀┤▄╟╧░φ └τ╜├└█╟╧┤┬
- │╗┐δ└╗ ┤π░φ└╓┤┘. └⌐╡╡┐∞┴ε NT, 2000, XP ╗τ┐δ└┌┤┬ <a
- href="platform/windows.html#winsvc">╝¡║±╜║╖╬ ╛╞╞──í
- ╜╟╟α╟╧▒Γ</a>┐í╝¡, └⌐╡╡┐∞┴ε 9x┐═ ME ╗τ┐δ└┌┤┬ <a
- href="platform/windows.html#wincons">─▌╝╓ ╟┴╖╬▒╫╖Ñ└╕╖╬
- ╛╞╞──í ╜╟╟α╟╧▒Γ</a>┐í╝¡ ╟├╖í╞√║░ ╛╞╞──í ┴╢└█╣²└╗ ╛╦ ╝÷ └╓┤┘.</p>
- </summary>
-
- <seealso><a href="programs/httpd.html">httpd</a></seealso>
- <seealso><a href="programs/apachectl.html">apachectl</a></seealso>
-
- <section id="introduction"><title>╝╥░│</title>
-
- <p>╛╞╞──í╕ª ┴▀┤▄╟╧░φ └τ╜├└█╟╧╖┴╕Θ ╜╟╟α╟╧░φ └╓┤┬
- <code>httpd</code> ╟┴╖╬╝╝╜║┐í ╜├▒╫│╬└╗ ║╕│╗╛▀ ╟╤┤┘. ╜├▒╫│╬└╗
- ║╕│╗┤┬ ╣µ╣²└║ ╡╬░í┴÷┤┘. ╟╧│¬┤┬ └»┤╨╜║ <code>kill</code>
- ╕φ╖╔╛ε╕ª ╗τ┐δ╟╧┐⌐ ╟┴╖╬╝╝╜║┐í ┴≈┴ó ╜├▒╫│╬└╗ ║╕│╗┤┬ ╣µ╣²└╠┤┘.
- ╜├╜║┼█┐í ╕╣└║ <code>httpd</code>░í ╜╟╟α╡╟┴÷╕╕, <directive
- module="mpm_common">PidFile</directive>┐í pid░í ▒Γ╖╧╡╚ ║╬╕≡┐▄┐í
- ┤┘╕Ñ ╟┴╖╬╝╝╜║┐í ╜├▒╫│╬(signal)└╗ ║╕│╗╕Θ ╛╚╡╚┤┘. ┴∩, ║╬╕≡└╠┐▄┐í
- ┤┘╕Ñ ╟┴╖╬╝╝╜║┐í ╜├▒╫│╬└╗ ║╕│╛ ╟╩┐Σ░í ╛°┤┘┤┬ ╕╗└╠┤┘. ║╬╕≡┐í░╘
- ║╕│╛ ╝÷ └╓┤┬ ╜├▒╫│╬└║ ╝╝░í┴÷╖╬, └╠┴ª ╝│╕φ╟╥ <code><a
- href="#term">TERM</a></code>, <code><a
- href="#hup">HUP</a></code>, <code><a
- href="#graceful">USR1</a></code>└╠┤┘.</p>
-
- <p>┤┘└╜░· ░░└╠ ║╬╕≡┐í░╘ ╜├▒╫│╬└╗ ║╕│╜┤┘:</p>
-
- <example>kill -TERM `cat /usr/local/apache2/logs/httpd.pid`</example>
-
- <p><code>httpd</code> ╟┴╖╬╝╝╜║┐í░╘ ╜├▒╫│╬└╗ ║╕│╗┤┬ ┤┘╕Ñ ╣µ╣²└║
- ╕φ╖╔╟α ┐╔╝╟ <code>-k</code>╕ª ╗τ┐δ╟╧┤┬ ░═└╠┤┘. ╛╞╖í╝¡ ╝│╕φ╟╥
- <code>stop</code>, <code>restart</code>, <code>graceful</code>└║
- <a href="programs/httpd.html">httpd</a> ╜╟╟α╞─└╧└╟ ╛╞▒╘╕╒╞«╡Θ└╠┤┘.
- ▒╫╖»│¬ └╠ ╛╞▒╘╕╒╞«╡Θ╖╬ <code>httpd</code>╕ª ╜╟╟α╟╧┤┬, <a
- href="programs/apachectl.html">apachectl</a> ╜║┼⌐╕│╞«╕ª
- ╗τ┐δ╟╧▒µ ▒╟╟╤┤┘.</p>
-
- <p><code>httpd</code>┐í ╜├▒╫│╬└╗ ║╕│╜╚─, ┤┘└╜ ╕φ╖╔╛ε╖╬
- ┴°╟α╗≤╚▓└╗ ╛╦ ╝÷ └╓┤┘:</p>
-
- <example>tail -f /usr/local/apache2/logs/error_log</example>
-
- <p>└º ┐╣╕ª ┤τ╜┼└╟ <directive
- module="core">ServerRoot</directive>┐═ <directive
- module="mpm_common">PidFile</directive> ╝│┴ñ┐í ╛╦╕┬░╘ ╝÷┴ñ╟╧╢≤.</p>
- </section>
-
- <section id="term"><title>┤τ└σ ┴▀┤▄</title>
-
- <dl><dt>╜├▒╫│╬: TERM</dt>
- <dd><code>apachectl -k stop</code></dd>
- </dl>
-
- <p><code>TERM</code>└╠│¬ <code>stop</code> ╜├▒╫│╬└╗ ║╬╕≡┐í░╘
- ║╕│╗╕Θ ┴∩╜├ ╕≡╡τ └┌╜─└╗ ┴╫└╬┤┘. └┌╜─└╗ ┐╧└ⁿ╚≈ ┴╫└╠┤┬╡Ñ┤┬
- ╕ε ├╩░í ░╔╕▒ ╝÷ └╓┤┘. ▒╫╖▒╚─ ║╬╕≡░í ┴╛╖ß╟╤┤┘. ├│╕«┴▀└╬ ┐Σ├╗└║
- ┴▀┤▄╡╟░φ, ┤⌡ └╠╗≤ ┐Σ├╗└╗ ╣▐┴÷╛╩┤┬┤┘.</p>
- </section>
-
- <section id="graceful"><title>┴í└▌└║ └τ╜├└█</title>
-
- <dl><dt>╜├▒╫│╬: USR1</dt>
- <dd><code>apachectl -k graceful</code></dd>
- </dl>
-
- <p><code>USR1</code>└╠│¬ <code>graceful</code> ╜├▒╫│╬└╗
- ║╬╕≡┐í░╘ ║╕│╗╕Θ ║╬╕≡ ╟┴╖╬╝╝╜║┤┬ └┌╜─╡Θ┐í░╘ ╟÷└τ ┐Σ├╗└╗
- ├│╕«╟╤╚─ ┴╛╖ß╟╧╢≤░φ (╚ñ└║ ╟÷└τ ╛╞╣½░═╡╡ ├│╕«╟╧┴÷ ╛╩┤┘╕Θ
- ┴∩╜├ ┴╛╖ß╟╧╢≤░φ) <em>┴╢╛≡╟╤┤┘</em>. ║╬╕≡┤┬ ╝│┴ñ╞─└╧└╗
- ┤┘╜├└╨░φ ╖╬▒╫╞─└╧╡╡ ┤┘╜├ ┐¼┤┘. └┌╜─└╠ ┴╫└╗╢º╕╢┤┘ ║╬╕≡┤┬
- ┴╫└║ └┌╜─┤δ╜┼ ╗⌡╖╬┐ε ╝│┴ñ <em>╝╝┤δ</em>┐í ▒Γ├╩╟╤ └┌╜─└╗
- ╜╟╟α╟╧┐⌐ ┴∩╜├ ┐Σ├╗└╗ ├│╕«╟╧░╘ ╟╤┤┘.</p>
-
- <note>┴í└▌└║ └τ╜├└█(graceful restart)└╕╖╬ <code>USR1</code>└╗
- ╗τ┐δ╟╥ ╝÷ ╛°┤┬ ╟├╖í╞√┐í╝¡┤┬ ┤δ╜┼ (<code>WINCH</code>┐═ ░░└║)
- ┤┘╕Ñ ╜├▒╫│╬└╗ ╗τ┐δ╟╥ ╝÷ └╓┤┘. <code>apachectl graceful</code>└║
- ╟├╖í╞√┐í ╛╦╕┬└║ ╜├▒╫│╬└╗ ║╕│╜┤┘.</note>
-
- <p>┴í└▌└║ └τ╜├└█└║ ╟╫╗≤ MPM└╟ ╟┴╖╬╝╝╜║ ┴╢└² ┴÷╜├╛ε ╝│┴ñ└╗
- ░φ╖┴╟╧┐⌐, └τ╜├└█╡┐╛╚ ┼¼╢≤└╠╛≡╞«╕ª ╝¡║±╜║╟╧┤┬ ╟┴╖╬╝╝╜║│¬ ╛▓╖╣╡σ░í
- └√┤τ╟╤ ╝÷╕ª └»┴÷╟╧╡╡╖╧ ╝│░Φ╡╟╛·┤┘. ░╘┤┘░í <directive
- module="mpm_common">StartServers</directive>┤┬, └╧├╩ ╚─
- ├╓╝╥╟╤ StartServers╕╕┼¡ ╗⌡╖╬┐ε └┌╜─└╠ ╛╚╕╕╡Θ╛ε┴÷╕Θ └┌╜─└╠
- StartServers ░│░í ╡╟╡╡╖╧ ╗⌡╖╬ ╕╕╡τ┤┘. ┴∩, ╟┴╖╬▒╫╖Ñ└║ ╝¡╣÷└╟
- ╟÷└τ ║╬╟╧┐í ╛╦╕┬└║ └┌╜─└╟ ░│╝÷╕ª └»┴÷╟╧╕τ,
- <directive>StartServers</directive> ╞─╢≤╣╠┼═╖╬ ┴÷┴ñ╟╤ ┤τ╜┼└╟
- ▒Γ┤δ╕ª ┴╕┴▀╟╤┤┘.</p>
-
- <p><module>mod_status</module> ╗τ┐δ└┌┤┬ <code>USR1</code>└╗
- ╣▐└╗╢º ╝¡╣÷ ┼δ░Φ░í 0└╠ ╡╟┴÷ <strong>╛╩└╜└╗</strong> ║├└╗
- ░═└╠┤┘. ╝¡╣÷┤┬ ╗⌡╖╬┐ε ┐Σ├╗└╗ (┐ε┐╡├╝┴ª┤┬ └╠╡Θ└╗ ┼Ñ┐í ┤π╛╞╝¡
- ╛ε╢▓ ░µ┐∞┐í╡╡ └╥╛ε╣÷╕«┴÷ ╛╩┤┬┤┘) ├│╕«╟╧┴÷ ╕°╟╧┤┬ ╜├░ú└╗
- ├╓╝╥╚¡╟╧░φ ┤τ╜┼└╟ ╞⌐┤╫ ╞─╢≤╣╠┼═╕ª ┴╕┴▀╟╧╡╡╖╧ ╕╕╡Θ╛ε┴│┤┘.
- └╠╕ª └º╟╪ ╝╝┤δ░ú ╕≡╡τ └┌╜─└╗ ▒Γ╖╧╟╧┤┬ <em>scoreboard</em>╕ª
- └»┴÷╟╤┤┘.</p>
-
- <p>status ╕≡╡Γ└║ ╢╟╟╤ ┴í└▌└║ └τ╜├└█ └ⁿ┐í ╜├└█╟╧┐⌐ ╛╞┴≈╡╡
- ┐Σ├╗└╗ ├│╕«╟╧░φ └╓┤┬ └┌╜─└╗ <code>G</code>╖╬ ╛╦╖┴┴╪┤┘.</p>
-
- <p>╟÷└τ╖╬┤┬ <code>USR1</code>└╗ ╗τ┐δ╟╧┤┬ ╖╬▒╫╝°╚» ╜║┼⌐╕│╞«░í
- └τ╜├└█└ⁿ┐í ╕≡╡τ └┌╜─└╠ ╖╬▒╫└█╝║└╗ ╕╢├╞┤┬┴÷ ╛╦ ╝÷ └╓┤┬
- ╣µ╣²└╠ ╛°┤┘. ┐∞╕«┤┬ <code>USR1</code> ╜├▒╫│╬└╗ ║╕│╗░φ
- └√┤τ╟╤ ╜├░ú└╠ ┴÷│¡╚─ └╠└ⁿ ╖╬▒╫╕ª ┤┘╖τ╡╡╖╧ ┴ª╛╚╟╤┤┘. ┐╣╕ª
- ╡Θ╛ε │╖└║ ┤δ┐¬╞° ╗τ┐δ└┌└╟ ░µ┐∞ ┴ó╝╙ ┤δ║╬║╨└╠ ╕╢─í┤┬╡Ñ 10║╨└╠
- ╛╚░╔╕░┤┘╕Θ, └╠└ⁿ ╖╬▒╫╕ª ┤┘╖τ▒Γ└ⁿ┐í 15║╨ ▒Γ┤┘╕░┤┘.</p>
-
- <note>╝│┴ñ╞─└╧┐í ┐└╖∙░í └╓┤┘╕Θ └τ╜├└█╜├ ║╬╕≡┤┬ └τ╜├└█╟╧┴÷
- ╛╩░φ ┐└╖∙╕ª │╗╕τ ┴╛╖ß╟╤┤┘. ╢╟, ┴í└▌└║ └τ╜├└█└╟ ░µ┐∞ ┴╛╖ß╟╥╢º
- └┌╜─└╠ ╜╟╟α╡╟╡╡╖╧ │÷╡╨┤┘. (└┌╜─╡Θ└║ └┌╜┼└╟ ╕╢┴÷╕╖ ┐Σ├╗└╗
- ├│╕«╟╧░φ "┴í└▌░╘ ┴╛╖ß╟╤┤┘".) └╠┤┬ ╝¡╣÷╕ª └τ╜├└█╟╥╢º
- ╣«┴ª░í ╡╚┤┘. ╝¡╣÷┤┬ └┌╜┼└╠ ▒Γ┤┘╕▒ ╞≈╞«┐í ┐¼░ß╟╧┴÷ ╕°╟╤┤┘.
- └τ╜├└█└ⁿ┐í <code>-t</code> ╕φ╖╔╟α ┐╔╝╟(<a
- href="programs/httpd.html">httpd</a> ┬ⁿ░φ)└╕╖╬ ╝│┴ñ╞─└╧
- ╣«╣²└╗ ░╦╗τ╟╥ ╝÷ └╓┤┘. ▒╫╖»│¬ └╠╖▒ ░╦╗τ╡╡ ╝¡╣÷░í ┐├╣┘╖╬
- └τ╜├└█╟╥┴÷╕ª ║╕└σ╟╧┴÷ ╕°╟╤┤┘. ╝│┴ñ╞─└╧└╟ ╣«╣²└╠ ╛╞┤╤ └╟╣╠╕ª
- ░╦╗τ╟╧╖┴╕Θ root░í ╛╞┤╤ ╗τ┐δ└┌╖╬ <code>httpd</code>╕ª ╜├└█╟╪║╝ ╝÷ └╓┤┘.
- root░í ╛╞┤╧▒Γ╢º╣«┐í (╛╞┤╧╕Θ ╟÷└τ ▒╫ ╞≈╞«╕ª ╗τ┐δ╟╧┤┬
- <code>httpd</code>░í ╜╟╟α╡╟▒Γ╢º╣«┐í) ┐└╖∙░í ╛°┤┘╕Θ ╝╥─╧░·
- ╖╬▒╫╞─└╧└╗ ┐¡╖┴░φ ╜├╡╡╟╧┤┬ ░·┴ñ┐í╝¡ ╜╟╞╨╟╥ ░═└╠┤┘. ┤┘╕Ñ
- └╠└»╢º╣«┐í ╜╟╞╨╟╤┤┘╕Θ ╛╞╕╢╡╡ ╝│┴ñ╞─└╧┐í ┐└╖∙░í └╓└╗ ░═└╠┤┘.
- ┴í└▌└║ └τ╜├└█└╗ ╟╧▒Γ└ⁿ┐í ┐└╖∙╕ª ░φ├─╛▀╟╤┤┘.</note>
- </section>
-
- <section id="hup"><title>┤τ└σ └τ╜├└█</title>
-
- <dl><dt>╜├▒╫│╬: HUP</dt>
- <dd><code>apachectl -k restart</code></dd>
- </dl>
-
- <p><code>HUP</code>└╠│¬ <code>restart</code> ╜├▒╫│╬└╗
- ║╬╕≡┐í░╘ ║╕│╗╕Θ <code>TERM</code>░· ░░└╠ ╕≡╡τ └┌╜─└╗
- ┴╫└╠┴÷╕╕ ║╬╕≡┤┬ ┴╛╖ß╟╧┴÷ ╛╩┤┬┤┘. ║╬╕≡┤┬ ╝│┴ñ╞─└╧└╗ ┤┘╜├└╨░φ
- ╖╬▒╫╞─└╧└╗ ┤┘╜├ ┐¼┤┘. ▒╫╕«░φ ╗⌡╖╬┐ε └┌╜─╡Θ└╗ ╕╕╡Θ░φ ╝¡║±╜║╕ª
- ░Φ╝╙╟╤┤┘.</p>
-
- <p><module>mod_status</module> ╗τ┐δ└┌┤┬ <code>HUP</code>╕ª
- ║╕│╗╕Θ ╝¡╣÷ ┼δ░Φ░í 0└╠ ╡╩└╗ ╛╦ ╝÷ └╓┤┘.</p>
-
- <note>╝│┴ñ╞─└╧┐í ┐└╖∙░í └╓┤┘╕Θ └τ╜├└█└╗ ╟╪╡╡ ║╬╕≡┤┬ └τ╜├└█╟╧┴÷
- ╛╩░φ ┐└╖∙╕ª │╗╕τ ┴╛╖ß╟╥ ░═└╠┤┘. └╠╕ª ╟╟╟╧┤┬ ╣µ╣²└║ └º╕ª ┬ⁿ░φ╟╧╢≤.</note>
- </section>
-
- <section id="race"><title>║╬╖╧: ╜├▒╫│╬░· ╖╣└╠╜║ ─┴╡≡╝╟</title>
-
- <p>Apache 1.2b9 └╠└ⁿ┐í┤┬ └τ╜├└█░· ┴╛╖ß ╜├▒╫│╬┐í ░ⁿ░Φ╡╚
- <em>╖╣└╠╜║ ─┴╡≡╝╟(race condition)</em>└╠ └╓╛·┤┘. (╖╣└╠╜║
- ─┴╡≡╝╟└║ ░ú┤▄╟╤ ╝│╕φ╟╧└┌╕Θ, ╛ε╢▓ └╧└╠ └▀╕°╡╚╢º └╧╛ε│¬╝¡
- ▒Γ┤δ╟╤┤δ╖╬ ╡┐└█╟╧┴÷ ╛╩┤┬ ╜├░ú┐í ╣╬░¿╟╤ ╣«┴ª┤┘.) "┐├╣┘╕Ñ"
- ▒Γ┤╔└╠ └╓┤┬ ╛╞┼░┼╪├─┐í╝¡ ┐∞╕«┤┬ └╠╖▒ ╣«┴ª╕ª ├╓┤δ╟╤ ╟╪░ß╟▀┤┘.
- ▒╫╖»│¬ ╛ε╢▓ ╛╞┼░┼╪├─┐í┤┬ ╛╞┴≈╡╡ ╖╣└╠╜║ ─┴╡≡╝╟└╠ ┴╕└τ╟╘└╗
- ┴╓└╟╟╧╢≤.</p>
-
- <p><directive module="mpm_common">ScoreBoardFile</directive>└╗
- ╡≡╜║┼⌐┐í └·└σ╟╧┤┬ ╛╞┼░┼╪├─┤┬ scoreboard╕ª ╕┴░í╞«╕▒ ░í┤╔╝║└╠
- └╓┤┘. ▒╫╖»╕Θ (<code>HUP</code>╚─) "bind: Address already in use"
- ╚ñ└║ (<code>USR1</code> ╚─) "long lost child came home!"└╠
- ╣▀╗²╟╥ ╝÷ └╓┤┘. └ⁿ└┌┤┬ ╜╔░ó╟╤ ┐└╖∙└╠░φ, ╚─└┌┤┬ ┤▄┴÷ ╝¡╣÷░í
- scoreboard slot└╗ └╥░╘ ╕╕╡τ┤┘. ▒╫╖í╝¡ ░¡┴ª └τ╜├└█└╗ ┴┘└╠░φ
- ┴í└▌└║ └τ╜├└█└╗ ╗τ┐δ╟╧▒µ ├▀├╡╟╤┤┘. └╠ ╣«┴ª┤┬ ╟╪░ß╟╧▒Γ ╕┼┐∞
- ╚√╡Θ┤┘. ▒╫╖»│¬ ┤┘╟α╚≈╡╡ ┤δ║╬║╨└╟ ╛╞┼░┼╪├─┤┬ scoreboard╖╬ ╞─└╧└╗
- ╗τ┐δ╟╧┴÷ ╛╩┤┬┤┘. ╞─└╧└╗ ╗τ┐δ╟╧┤┬ ╛╞┼░┼╪├─╢≤╕Θ <directive
- module="mpm_common">ScoreBoardFile</directive> ╣«╝¡╕ª ┬ⁿ░φ╟╧╢≤.</p>
-
- <p>╕≡╡τ ╛╞┼░┼╪├─┐í┤┬ ┴÷╝╙╡╟┤┬ HTTP ┐¼░ß (KeepAlive)┐í╝¡
- ╡╬╣°┬░ └╠╚─ ┐Σ├╗└╗ ├│╕«╟╧┤┬ └┌╜─┐í ╛α░ú└╟ ╖╣└╠╜║ ─┴╡≡╝╟└╠
- └╓┤┘. └┌╜─└║ ┐Σ├╗┴┘└╗ └╨└║ ╚─ ┐Σ├╗ ╟∞┤⌡╕ª └╨▒Γ└ⁿ┐í ┴╛╖ß╟╥ ╝÷
- └╓┤┘. └╠ ╣«┴ª┤┬ │╩╣½ ┤╩░╘ ╣▀░▀╟╧┐⌐ 1.2 ╣÷└ⁿ└╠ │¬┐┬╚─┐í╛▀
- ╝÷┴ñ╡╟╛·┤┘. ▒╫╖»│¬ │╫╞«┐≈ ┴÷┐¼└╠│¬ ╝¡╣÷ ╜├░ú┴ª╟╤╢º╣«┐í KeepAlive
- ┼¼╢≤└╠╛≡╞«┤┬ └╠╖▒ ░µ┐∞╕ª ┐╣╗≤╟╪╛▀╟╧▒Γ ╢º╣«┐í └╠╖╨╗≤ ╣«┴ª┤┬
- ╛╚╡╚┤┘. ╜╟┴ª╖╬ ╝¡╣÷╕ª ░╦╗τ╟╧▒Γ└º╟╪ └╧├╩┐í 20╣° └τ╜├└█╟╧┤┬ ╡┐╛╚
- ┼¼╢≤└╠╛≡╞«░í ▒·┴° ▒╫╕▓└╠│¬ ║≤ ╣«╝¡╛°└╠ ╗τ└╠╞«╕ª ╝║░°└√└╕╖╬
- └╨╛ε╡Θ└╠▒µ ▒Γ┤δ╟╧┴÷ ╛╩┤┬┤┘╕Θ ╣«┴ª░í ╛╚╡╚┤┘.</p>
- </section>
-
- </manualpage>
-