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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="Fran�ais"> fr </a></p>
</div>
<table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Module multi-processus impl�mentant 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">Identificateur�de�Module:</a></th><td>mpm_netware_module</td></tr>
<tr><th><a href="module-dict.html#SourceFile">Fichier�Source:</a></th><td>mpm_netware.c</td></tr></table>
<h3>Sommaire</h3>
<p>Ce module multi-processus (MPM) impl�mente un serveur web bas�
exclusivement sur les threads et optimis� pour Novell NetWare.</p>
<p>Le thread ma�tre est charg� du lancement de threads esclaves qui
attendent les connexions et les traitent au fur et � mesure de leur
arriv�e. Le serveur HTTP Apache essaie toujours de maintenir
plusieurs threads
esclaves en <dfn>spare</dfn> (en r�serve) ou inactifs. De cette
fa�on, les clients n'ont pas besoin d'attendre le lancement d'un
nouveau thread enfant pour que leurs requ�tes soient trait�es.</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> contr�lent
la mani�re dont le thread ma�tre cr�e les threads esclaves afin de
traiter les requ�tes. En g�n�ral, Apache httpd s'auto-r�gule correctement,
et la plupart des sites ne n�cessitent aucune modification des
valeurs par d�faut de ces directives. Pour les sites dont le serveur
est limit� en m�moire, il peut s'av�rer n�cessaire de diminuer la
valeur de la directive <code class="directive"><a href="#maxthreads">MaxThreads</a></code> afin d'�viter une
hyper-activit� du serveur (arr�ts de threads inactifs et lancement incessant
de nouveau threads). Vous trouverez plus d'informations �
propos du contr�le de la cr�ation de processus dans le document <a href="../misc/perf-tuning.html">conseils en mati�re de
performances</a>.</p>
<p>La directive <code class="directive"><a href="../mod/mpm_common.html#maxrequestsperchild">MaxRequestsPerChild</a></code>
contr�le la fr�quence � laquelle le serveur recycle ses processus
en arr�tant les anciens et en en lan�ant de nouveaux. Sous le
syst�me d'exploitation NetWare, il est vivement recommand� de
laisser cette directive � 0, ce qui permet aux threads esclaves de
continuer � traiter les requ�tes ind�finiment.</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">D�finition 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">Directive</a> <a name="MaxThreads" id="MaxThreads">MaxThreads</a></h2>
<table class="directive">
<tr><th><a href="directive-dict.html#Description">Description:</a></th><td>D�finit 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">D�faut:</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> d�finit
le nombre maximum de threads esclaves que l'on d�sire autoriser. La
valeur par d�faut correspondant � la valeur cod�e en dur � la
compilation, la valeur de cette directive ne peut donc qu'�tre
diminu�e, 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="Fran�ais"> fr </a></p>
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