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<?xml version="1.0" encoding="ISO-8859-1"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><!-- XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX This file is generated from xml source: DO NOT EDIT XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX --><title>mpm_netware - Apache HTTP Server</title><link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" /><link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" /><link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /><link href="../images/favicon.ico" rel="shortcut icon" /></head><body><div id="page-header"><p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p><p class="apache">Apache HTTP Server Version 2.0</p><img alt="" src="../images/feather.gif" /></div><div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div><div id="path"><a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.0</a> > <a href="./">Modules</a></div><div id="page-content"><div id="preamble"><h1>Apache MPM netware</h1><div class="toplang"><p><span>Available Languages: </span><a href="../en/mod/mpm_netware.html" title="English"> en </a></p></div><table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Multi-Processing Module implementing an exclusively threaded web server optimized for Novell NetWare</td></tr><tr><th><a href="module-dict.html#Status">Status:</a></th><td>MPM</td></tr><tr><th><a href="module-dict.html#ModuleIdentifier">Module營dentifier:</a></th><td>mpm_netware_module</td></tr><tr><th><a href="module-dict.html#SourceFile">Source燜ile:</a></th><td>mpm_netware.c</td></tr></table><h3>Summary</h3> <p>This Multi-Processing Module (MPM) implements an exclusively threaded web server that has been optimized for Novell NetWare.</p> <p>The main thread is responsible for launching child worker threads which listen for connections and serve them when they arrive. Apache always tries to maintain several <dfn>spare</dfn> or idle worker threads, which stand ready to serve incoming requests. In this way, clients do not need to wait for a new child threads to be spawned before their requests can be served.</p> <p>The <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>, and <code class="directive"><a href="#maxthreads">MaxThreads</a></code> regulate how the main thread creates worker threads to serve requests. In general, Apache is very self-regulating, so most sites do not need to adjust these directives from their default values. Sites with limited memory may need to decrease <code class="directive"><a href="#maxthreads">MaxThreads</a></code> to keep the server from thrashing (spawning and terminating idle threads). More information about tuning process creation is provided in the <a href="../misc/perf-tuning.html">performance hints</a> documentation.</p> <p><code class="directive"><a href="../mod/mpm_common.html#maxrequestsperchild">MaxRequestsPerChild</a></code> controls how frequently the server recycles processes by killing old ones and launching new ones. On the NetWare OS it is highly recommended that this directive remain set to 0. This allows worker threads to continue servicing requests indefinitely.</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#maxmemfree">MaxMemFree</a></li><li><img alt="" src="../images/right.gif" /> <a href="mpm_common.html#maxrequestsperchild">MaxRequestsPerChild</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/down.gif" /> <a href="#threadstacksize">ThreadStackSize</a></li></ul><h3>See also</h3><ul class="seealso"><li><a href="../bind.html">Setting which addresses and ports Apache uses</a></li></ul></div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><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>Set the maximum number of worker threads</td></tr><tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>MaxThreads <var>number</var></code></td></tr><tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>MaxThreads 2048</code></td></tr><tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config</td></tr><tr><th><a href="directive-dict.html#Status">Status:</a></th><td>MPM</td></tr><tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mpm_netware</td></tr></table> <p>The <code class="directive">MaxThreads</code> directive sets the desired maximum number worker threads allowable. The default value is also the compiled in hard limit. Therefore it can only be lowered, for example:</p> <div class="example"><p><code> MaxThreads 512 </code></p></div></div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="directive-section"><h2><a name="ThreadStackSize" id="ThreadStackSize">ThreadStackSize</a> <a name="threadstacksize" id="threadstacksize">Directive</a></h2><table class="directive"><tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Determine the stack size for each thread</td></tr><tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>ThreadStackSize <var>number</var></code></td></tr><tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>ThreadStackSize 65536</code></td></tr><tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config</td></tr><tr><th><a href="directive-dict.html#Status">Status:</a></th><td>MPM</td></tr><tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mpm_netware</td></tr></table> <p>This directive tells the server what stack size to use for each of the running threads. If you ever get a stack overflow you will need to bump this number to a higher setting.</p></div></div><div class="bottomlang"><p><span>Available Languages: </span><a href="../en/mod/mpm_netware.html" title="English"> en </a></p></div><div id="footer"><p class="apache">Copyright 2007 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p><p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p></div></body></html>⌨️ 快捷键说明
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