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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>mod_dav - 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 Module mod_dav</h1><div class="toplang"><p><span>Available Languages: </span><a href="../en/mod/mod_dav.html" title="English"> en </a> |<a href="../ja/mod/mod_dav.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> |<a href="../ko/mod/mod_dav.html" hreflang="ko" rel="alternate" title="Korean"> ko </a></p></div><table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Distributed Authoring and Versioning(<a href="http://www.webdav.org/">WebDAV</a>) functionality</td></tr><tr><th><a href="module-dict.html#Status">Status:</a></th><td>Extension</td></tr><tr><th><a href="module-dict.html#ModuleIdentifier">Module營dentifier:</a></th><td>dav_module</td></tr><tr><th><a href="module-dict.html#SourceFile">Source燜ile:</a></th><td>mod_dav.c</td></tr></table><h3>Summary</h3> <p>This module provides class 1 and class 2 <a href="http://www.webdav.org">WebDAV</a> ('Web-based Distributed Authoring and Versioning') functionality for Apache. This extension to the HTTP protocol allows creating, moving, copying, and deleting resources and collections on a remote web server.</p></div><div id="quickview"><h3 class="directives">Directives</h3><ul id="toc"><li><img alt="" src="../images/down.gif" /> <a href="#dav">Dav</a></li><li><img alt="" src="../images/down.gif" /> <a href="#davdepthinfinity">DavDepthInfinity</a></li><li><img alt="" src="../images/down.gif" /> <a href="#davmintimeout">DavMinTimeout</a></li></ul><h3>Topics</h3><ul id="topics"><li><img alt="" src="../images/down.gif" /> <a href="#example">Enabling WebDAV</a></li><li><img alt="" src="../images/down.gif" /> <a href="#security">Security Issues</a></li><li><img alt="" src="../images/down.gif" /> <a href="#complex">Complex Configurations</a></li></ul><h3>See also</h3><ul class="seealso"><li><code class="directive"><a href="../mod/mod_dav_fs.html#davlockdb">DavLockDB</a></code></li><li><code class="directive"><a href="../mod/core.html#limitxmlrequestbody">LimitXMLRequestBody</a></code></li><li><a href="http://www.webdav.org">WebDAV Resources</a></li></ul></div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="section"><h2><a name="example" id="example">Enabling WebDAV</a></h2> <p>To enable <code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code>, add the following to a container in your <code>httpd.conf</code> file:</p> <div class="example"><p><code>Dav On</code></p></div> <p>This enables the DAV file system provider, which is implemented by the <code class="module"><a href="../mod/mod_dav_fs.html">mod_dav_fs</a></code> module. Therefore, that module must be compiled into the server or loaded at runtime using the <code class="directive"><a href="../mod/mod_so.html#loadmodule">LoadModule</a></code> directive.</p> <p>In addition, a location for the DAV lock database must be specified in the global section of your <code>httpd.conf</code> file using the <code class="directive"><a href="../mod/mod_dav_fs.html#davlockdb">DavLockDB</a></code> directive:</p> <div class="example"><p><code> DavLockDB /usr/local/apache2/var/DavLock </code></p></div> <p>The directory containing the lock database file must be writable by the <code class="directive"><a href="../mod/mpm_common.html#user">User</a></code> and <code class="directive"><a href="../mod/mpm_common.html#group">Group</a></code> under which Apache is running.</p> <p>You may wish to add a <code class="directive"><a href="../mod/core.html#limit"><Limit></a></code> clause inside the <code class="directive"><a href="../mod/core.html#location"><Location></a></code> directive to limit access to DAV-enabled locations. If you want to set the maximum amount of bytes that a DAV client can send at one request, you have to use the <code class="directive"><a href="../mod/core.html#limitxmlrequestbody">LimitXMLRequestBody</a></code> directive. The "normal" <code class="directive"><a href="../mod/core.html#limitrequestbody">LimitRequestBody</a></code> directive has no effect on DAV requests.</p> <div class="example"><h3>Full Example</h3><p><code> DavLockDB /usr/local/apache2/var/DavLock<br /> <br /> <Location /foo><br /> <span class="indent"> Dav On<br /> <br /> AuthType Basic<br /> AuthName DAV<br /> AuthUserFile user.passwd<br /> <br /> <LimitExcept GET OPTIONS><br /> <span class="indent"> require user admin<br /> </span> </LimitExcept><br /> </span> </Location><br /> </code></p></div> <p><code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code> is a descendent of Greg Stein's <a href="http://www.webdav.org/mod_dav/">mod_dav for Apache 1.3</a>. More information about the module is available from that site.</p></div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div><div class="section"><h2><a name="security" id="security">Security Issues</a></h2> <p>Since DAV access methods allow remote clients to manipulate files on the server, you must take particular care to assure that your server is secure before enabling <code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code>.</p> <p>Any location on the server where DAV is enabled should be protected by authentication. The use of HTTP Basic Authentication is not recommended. You should use at least HTTP Digest Authentication, which is provided by the <code class="module"><a href="../mod/mod_auth_digest.html">mod_auth_digest</a></code> module. Nearly all WebDAV clients support this authentication method. An alternative is Basic Authentication over an <a href="../ssl/">SSL</a> enabled connection.</p> <p>In order for <code class="module"><a href="../mod/mod_dav.html">mod_dav</a></code> to manage files, it must be able to write to the directories and files under its control using the <code class="directive"><a href="../mod/mpm_common.html#user">User</a></code> and <code class="directive"><a href="../mod/mpm_common.html#group">Group</a></code> under which⌨️ 快捷键说明
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