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			134 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			XML
		
	
	
	
	
	
| <?xml version="1.0" encoding="ISO-8859-1"?>
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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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| <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><!--
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|               This file is generated from xml source: DO NOT EDIT
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|         XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
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|       -->
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| <title>mod_auth_basic - Apache HTTP Server</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="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p>
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| <p class="apache">Apache HTTP Server Version 2.3</p>
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| <img alt="" src="../images/feather.gif" /></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/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.3</a> > <a href="./">Modules</a></div>
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| <div id="page-content">
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| <div id="preamble"><h1>Apache Module mod_auth_basic</h1>
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| <div class="toplang">
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| <p><span>Available Languages: </span><a href="../en/mod/mod_auth_basic.html" title="English"> en </a> |
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| <a href="../fr/mod/mod_auth_basic.html" hreflang="fr" rel="alternate" title="Français"> fr </a> |
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| <a href="../ja/mod/mod_auth_basic.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> |
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| <a href="../ko/mod/mod_auth_basic.html" hreflang="ko" rel="alternate" title="Korean"> ko </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>Basic authentication</td></tr>
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| <tr><th><a href="module-dict.html#Status">Status:</a></th><td>Base</td></tr>
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| <tr><th><a href="module-dict.html#ModuleIdentifier">Module Identifier:</a></th><td>auth_basic_module</td></tr>
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| <tr><th><a href="module-dict.html#SourceFile">Source File:</a></th><td>mod_auth_basic.c</td></tr>
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| <tr><th><a href="module-dict.html#Compatibility">Compatibility:</a></th><td>Available in Apache 2.1 and later</td></tr></table>
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| <h3>Summary</h3>
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| 
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|     <p>This module allows the use of HTTP Basic Authentication to
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|     restrict access by looking up users in the given providers.
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|     HTTP Digest Authentication is provided by
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|     <code class="module"><a href="../mod/mod_auth_digest.html">mod_auth_digest</a></code>.  This module should
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|     usually be combined with at least one authentication module
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|     such as <code class="module"><a href="../mod/mod_authn_file.html">mod_authn_file</a></code> and one authorization
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|     module such as <code class="module"><a href="../mod/mod_authz_user.html">mod_authz_user</a></code>.</p>
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| </div>
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| <div id="quickview"><h3 class="directives">Directives</h3>
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| <ul id="toc">
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| <li><img alt="" src="../images/down.gif" /> <a href="#authbasicauthoritative">AuthBasicAuthoritative</a></li>
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| <li><img alt="" src="../images/down.gif" /> <a href="#authbasicprovider">AuthBasicProvider</a></li>
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| </ul>
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| <h3>See also</h3>
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| <ul class="seealso">
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| <li><code class="directive"><a href="../mod/mod_authn_core.html#authname">AuthName</a></code></li>
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| <li><code class="directive"><a href="../mod/mod_authn_core.html#authtype">AuthType</a></code></li>
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| <li><code class="directive"><a href="../mod/mod_authz_core.html#require">Require</a></code></li>
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| <li><code class="directive"><a href="../mod/mod_authz_core.html#match">Match</a></code></li>
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| <li><a href="../howto/auth.html">Authentication howto</a></li>
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| </ul></div>
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| 
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| <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
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| <div class="directive-section"><h2><a name="AuthBasicAuthoritative" id="AuthBasicAuthoritative">AuthBasicAuthoritative</a> <a name="authbasicauthoritative" id="authbasicauthoritative">Directive</a></h2>
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| <table class="directive">
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| <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Sets whether authorization and authentication are passed to
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| lower level modules</td></tr>
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| <tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>AuthBasicAuthoritative On|Off</code></td></tr>
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| <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>AuthBasicAuthoritative On</code></td></tr>
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| <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>directory, .htaccess</td></tr>
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| <tr><th><a href="directive-dict.html#Override">Override:</a></th><td>AuthConfig</td></tr>
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| <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
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| <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_auth_basic</td></tr>
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| </table>
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|     <p>Normally, each authorization module listed in <code class="directive"><a href="#authbasicprovider">AuthBasicProvider</a></code> will attempt
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|     to verify the user, and if the user is not found in any provider,
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|     access will be denied. Setting the
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|     <code class="directive">AuthBasicAuthoritative</code> directive explicitly
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|     to <code>Off</code> allows for both authentication and
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|     authorization to be passed on to other non-provider-based modules
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|     if there is <strong>no userID</strong> or <strong>rule</strong>
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|     matching the supplied userID.  This should only be necessary when
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|     combining <code class="module"><a href="../mod/mod_auth_basic.html">mod_auth_basic</a></code> with third-party modules
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|     that are not configured with the <code class="directive"><a href="#authbasicprovider">AuthBasicProvider</a></code>
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|     directive.  When using such modules, the order of processing
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|     is determined in the modules' source code and is not configurable.</p>
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| 
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| </div>
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| <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
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| <div class="directive-section"><h2><a name="AuthBasicProvider" id="AuthBasicProvider">AuthBasicProvider</a> <a name="authbasicprovider" id="authbasicprovider">Directive</a></h2>
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| <table class="directive">
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| <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Sets the authentication provider(s) for this location</td></tr>
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| <tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>AuthBasicProvider <var>provider-name</var>
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| [<var>provider-name</var>] ...</code></td></tr>
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| <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>AuthBasicProvider file</code></td></tr>
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| <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>directory, .htaccess</td></tr>
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| <tr><th><a href="directive-dict.html#Override">Override:</a></th><td>AuthConfig</td></tr>
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| <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
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| <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_auth_basic</td></tr>
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| </table>
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|     <p>The <code class="directive">AuthBasicProvider</code> directive sets 
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|     which provider is used to authenticate the users for this location.
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|     The default <code>file</code> provider is implemented
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|     by the <code class="module"><a href="../mod/mod_authn_file.html">mod_authn_file</a></code> module.  Make sure
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|     that the chosen provider module is present in the server.</p>
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| 
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|     <div class="example"><h3>Example</h3><p><code>
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|       <Location /secure><br />
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|       <span class="indent">
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|         AuthType basic<br />
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|         AuthName "private area"<br />
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|         AuthBasicProvider  dbm<br />
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|         AuthDBMType        SDBM<br />
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|         AuthDBMUserFile    /www/etc/dbmpasswd<br />
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|         Require            valid-user<br />
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|       </span>
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|       </Location>
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|     </code></p></div>
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| 
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|     <p> Providers are queried in order until a provider finds a match
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|     for the requested username, at which point this sole provider will 
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|     attempt to check the password.  A failure to verify the password does
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|     not result in control being passed on to subsequent providers.</p>
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| 
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|     <p>Providers are implemented by <code class="module"><a href="../mod/mod_authn_dbm.html">mod_authn_dbm</a></code>,
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|     <code class="module"><a href="../mod/mod_authn_file.html">mod_authn_file</a></code>, <code class="module"><a href="../mod/mod_authn_dbd.html">mod_authn_dbd</a></code>,
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|     and <code class="module"><a href="../mod/mod_authnz_ldap.html">mod_authnz_ldap</a></code>.</p>
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| 
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| </div>
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| </div>
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| <div class="bottomlang">
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| <p><span>Available Languages: </span><a href="../en/mod/mod_auth_basic.html" title="English"> en </a> |
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| <a href="../fr/mod/mod_auth_basic.html" hreflang="fr" rel="alternate" title="Français"> fr </a> |
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| <a href="../ja/mod/mod_auth_basic.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> |
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| <a href="../ko/mod/mod_auth_basic.html" hreflang="ko" rel="alternate" title="Korean"> ko </a></p>
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| </div><div id="footer">
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| <p class="apache">Copyright 2010 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>
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