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<div id="preamble"><h1>Apache MPM netware</h1>
<div class="toplang">
<p><span>Langues Disponibles: </span><a href="../en/mod/mpm_netware.html" hreflang="en" rel="alternate" title="English"> en </a> |
<a href="../fr/mod/mpm_netware.html" title="Franais"> fr </a></p>
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<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Module multi-processus implmentant un serveur web bas
exclusivement sur les threads et optimis pour Novell
NetWare</td></tr>
<tr><th><a href="module-dict.html#Status">Statut:</a></th><td>MPM</td></tr>
<tr><th><a href="module-dict.html#ModuleIdentifier">IdentificateurdeModule:</a></th><td>mpm_netware_module</td></tr>
<tr><th><a href="module-dict.html#SourceFile">FichierSource:</a></th><td>mpm_netware.c</td></tr></table>
<h3>Sommaire</h3>
<p>Ce module multi-processus (MPM) implmente un serveur web bas
exclusivement sur les threads et optimis pour Novell NetWare.</p>
<p>Le thread matre est charg du lancement de threads esclaves qui
attendent les connexions et les traitent au fur et mesure de leur
arrive. Le serveur HTTP Apache essaie toujours de maintenir
plusieurs threads
esclaves en <dfn>spare</dfn> (en rserve) ou inactifs. De cette
faon, les clients n'ont pas besoin d'attendre le lancement d'un
nouveau thread enfant pour que leurs requtes soient traites.</p>
<p>Les directives <code class="directive"><a href="../mod/mpm_common.html#startthreads">StartThreads</a></code>, <code class="directive"><a href="../mod/mpm_common.html#minsparethreads">MinSpareThreads</a></code>, <code class="directive"><a href="../mod/mpm_common.html#maxsparethreads">MaxSpareThreads</a></code>, et <code class="directive"><a href="#maxthreads">MaxThreads</a></code> contrlent
la manire dont le thread matre cre les threads esclaves afin de
traiter les requtes. En gnral, Apache httpd s'auto-rgule correctement,
et la plupart des sites ne ncessitent aucune modification des
valeurs par dfaut de ces directives. Pour les sites dont le serveur
est limit en mmoire, il peut s'avrer ncessaire de diminuer la
valeur de la directive <code class="directive"><a href="#maxthreads">MaxThreads</a></code> afin d'viter une
hyper-activit du serveur (arrts de threads inactifs et lancement incessant
de nouveau threads). Vous trouverez plus d'informations
propos du contrle de la cration de processus dans le document <a href="../misc/perf-tuning.html">conseils en matire de
performances</a>.</p>
<p>La directive <code class="directive"><a href="../mod/mpm_common.html#maxrequestsperchild">MaxRequestsPerChild</a></code>
contrle la frquence laquelle le serveur recycle ses processus
en arrtant les anciens et en en lanant de nouveaux. Sous le
systme d'exploitation NetWare, il est vivement recommand de
laisser cette directive 0, ce qui permet aux threads esclaves de
continuer traiter les requtes indfiniment.</p>
</div>
<div id="quickview"><h3 class="directives">Directives</h3>
<ul id="toc">
<li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#listen">Listen</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#listenbacklog">ListenBacklog</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#maxconnectionsperchild">MaxConnectionsPerChild</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#maxmemfree">MaxMemFree</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#maxsparethreads">MaxSpareThreads</a></li>
<li><img alt="" src="../images/down.gif" /> <a href="#maxthreads">MaxThreads</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#minsparethreads">MinSpareThreads</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#receivebuffersize">ReceiveBufferSize</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#sendbuffersize">SendBufferSize</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#startthreads">StartThreads</a></li>
<li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#threadstacksize">ThreadStackSize</a></li>
</ul>
<h3>Voir aussi</h3>
<ul class="seealso">
<li><a href="../bind.html">Dfinition des adresses et ports
qu'utilise Apache httpd</a>
</li>
</ul><ul class="seealso"><li><a href="#comments_section">Commentaires</a></li></ul></div>
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<div class="directive-section"><h2><a name="MaxThreads" id="MaxThreads">MaxThreads</a> <a name="maxthreads" id="maxthreads">Directive</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Dfinit le nombre maximum de threads esclaves</td></tr>
<tr><th><a href="directive-dict.html#Syntax">Syntaxe:</a></th><td><code>MaxThreads <var>nombre</var></code></td></tr>
<tr><th><a href="directive-dict.html#Default">Dfaut:</a></th><td><code>MaxThreads 2048</code></td></tr>
<tr><th><a href="directive-dict.html#Context">Contexte:</a></th><td>configuration du serveur</td></tr>
<tr><th><a href="directive-dict.html#Status">Statut:</a></th><td>MPM</td></tr>
<tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mpm_netware</td></tr>
</table>
<p>La directive <code class="directive">MaxThreads</code> dfinit
le nombre maximum de threads esclaves que l'on dsire autoriser. La
valeur par dfaut correspondant la valeur code en dur la
compilation, la valeur de cette directive ne peut donc qu'tre
diminue, comme dans l'exemple suivant :</p>
<div class="example"><p><code>
MaxThreads 512
</code></p></div>
</div>
</div>
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<p><span>Langues Disponibles: </span><a href="../en/mod/mpm_netware.html" hreflang="en" rel="alternate" title="English"> en </a> |
<a href="../fr/mod/mpm_netware.html" title="Franais"> fr </a></p>
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