104 lines
7.7 KiB
XML
104 lines
7.7 KiB
XML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<meta content="text/html; charset=UTF-8" http-equiv="Content-Type" />
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<title>mod_proxy_fdpass - Serveur HTTP Apache Version 2.4</title>
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<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" />
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<body>
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<div id="page-header">
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<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="http://wiki.apache.org/httpd/FAQ">FAQ</a> | <a href="../glossary.html">Glossaire</a> | <a href="../sitemap.html">Plan du site</a></p>
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<p class="apache">Serveur HTTP Apache Version 2.4</p>
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<img alt="" src="../images/feather.png" /></div>
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<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div>
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<div id="path">
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<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">Serveur HTTP</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.4</a> > <a href="./">Modules</a></div>
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<div id="page-content">
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<div id="preamble"><h1>Module Apache mod_proxy_fdpass</h1>
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<div class="toplang">
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<p><span>Langues Disponibles: </span><a href="../en/mod/mod_proxy_fdpass.html" hreflang="en" rel="alternate" title="English"> en </a> |
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<a href="../fr/mod/mod_proxy_fdpass.html" title="Français"> fr </a></p>
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</div>
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<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Module fournissant le support des processus externes fdpass
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à <code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code></td></tr>
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<tr><th><a href="module-dict.html#Status">Statut:</a></th><td>Extension</td></tr>
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<tr><th><a href="module-dict.html#ModuleIdentifier">Identificateur de Module:</a></th><td>proxy_fdpass_module</td></tr>
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<tr><th><a href="module-dict.html#SourceFile">Fichier Source:</a></th><td>mod_proxy_fdpass.c</td></tr>
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<tr><th><a href="module-dict.html#Compatibility">Compatibilité:</a></th><td>Disponible pour unix depuis la version 2.3
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d'Apache</td></tr></table>
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<h3>Sommaire</h3>
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<p>Pour fonctionner, ce module <em>nécessite</em> le chargement de
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<code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code>. Il permet le passage de la socket du client
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vers un autre processus.</p>
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<p><code>mod_proxy_fdpass</code> utilise la capacité des sockets de
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domaine AF_UNIX à <a href="http://www.freebsd.org/cgi/man.cgi?query=recv">transmettre un
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descripteur de fichier ouvert</a> afin de permettre à un autre
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processus de terminer le traitement de la requête.
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</p>
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<p>Le module possède une interface de fournisseur
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<code>proxy_fdpass_flusher</code> qui permet éventuellement à un
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autre module d'envoyer les en-têtes de la réponse, ou même le début
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du corps de la réponse. Le fournisseur par défaut <code>flush</code> désactive la
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persistence, et envoie les en-têtes de la réponse, laissant le soin
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au processus externe d'envoyer le corps de la réponse.</p>
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<p>Pour utiliser un autre fournisseur, vous devez spécifier le paramètre
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<code>flusher</code> de la directive <code class="directive"><a href="../mod/mod_proxy.html#proxypass">ProxyPass</a></code>.
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</p>
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<p>À l'heure actuelle, la seule donnée transmise au processus
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externe est la socket du client. Pour recevoir une socket client,
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appelez recvfrom avec une structure <a href="http://www.kernel.org/doc/man-pages/online/pages/man3/ cmsg.3.html"><code>struct cmsghdr</code></a> allouée. Les versions
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futures de ce module pourront transmettre d'autres données que le
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socket client.
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</p>
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</div>
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<div id="quickview"><a href="https://www.apache.org/foundation/contributing.html" class="badge"><img src="https://www.apache.org/images/SupportApache-small.png" alt="Support Apache!" /></a><h3 class="directives">Directives</h3>
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<p>Ce module ne fournit aucune directive.</p>
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<h3>Traitement des bugs</h3><ul class="seealso"><li><a href="https://www.apache.org/dist/httpd/CHANGES_2.4">Journal des modifications de httpd</a></li><li><a href="https://bz.apache.org/bugzilla/buglist.cgi?bug_status=__open__&list_id=144532&product=Apache%20httpd-2&query_format=specific&order=changeddate%20DESC%2Cpriority%2Cbug_severity&component=mod_proxy_fdpass">Problèmes connus</a></li><li><a href="https://bz.apache.org/bugzilla/enter_bug.cgi?product=Apache%20httpd-2&component=mod_proxy_fdpass">Signaler un bug</a></li></ul><h3>Voir aussi</h3>
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<ul class="seealso">
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<li><code class="module"><a href="../mod/mod_proxy.html">mod_proxy</a></code></li>
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<li><a href="#comments_section">Commentaires</a></li></ul></div>
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</div>
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<div class="bottomlang">
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<p><span>Langues Disponibles: </span><a href="../en/mod/mod_proxy_fdpass.html" hreflang="en" rel="alternate" title="English"> en </a> |
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<a href="../fr/mod/mod_proxy_fdpass.html" title="Français"> fr </a></p>
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</div><div class="top"><a href="#page-header"><img src="../images/up.gif" alt="top" /></a></div><div class="section"><h2><a id="comments_section" name="comments_section">Commentaires</a></h2><div class="warning"><strong>Notice:</strong><br />This is not a Q&A section. Comments placed here should be pointed towards suggestions on improving the documentation or server, and may be removed by our moderators if they are either implemented or considered invalid/off-topic. Questions on how to manage the Apache HTTP Server should be directed at either our IRC channel, #httpd, on Libera.chat, or sent to our <a href="https://httpd.apache.org/lists.html">mailing lists</a>.</div>
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<p class="apache">Copyright 2024 The Apache Software Foundation.<br />Autorisé sous <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p>
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