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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_authn_alias - 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 2.2</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 2.2</a> > <a href="./">Modules</a></div> <div id="page-content"> <div id="preamble"><h1>Apache Module mod_authn_alias</h1> <div class="toplang"> <p><span>Available Languages: </span><a href="../en/mod/mod_authn_alias.html" title="English"> en </a></p> </div> <table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Provides the ability to create extended authentication providers based on actual providers</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">ModuleáIdentifier:</a></th><td>authn_alias_module</td></tr> <tr><th><a href="module-dict.html#SourceFile">SourceáFile:</a></th><td>mod_authn_alias.c</td></tr> <tr><th><a href="module-dict.html#Compatibility">Compatibility:</a></th><td>Available in Apache 2.1 and later</td></tr></table> <h3>Summary</h3> <p>This module allows extended authentication providers to be created within the configuration file and assigned an alias name. The alias providers can then be referenced through the directives <code class="directive"><a href="../mod/mod_auth_basic.html#authbasicprovider">AuthBasicProvider</a></code> or <code class="directive"><a href="../mod/mod_auth_digest.html#authdigestprovider">AuthDigestProvider</a></code> in the same way as a base authentication provider. Besides the ability to create and alias an extended provider, it also allows the same extended authentication provider to be reference by multiple locations.</p> </div> <div id="quickview"><h3 class="directives">Directives</h3> <ul id="toc"> <li><img alt="" src="../images/down.gif" /> <a href="#authnprovideralias"><AuthnProviderAlias></a></li> </ul> <h3>Topics</h3> <ul id="topics"> <li><img alt="" src="../images/down.gif" /> <a href="#example">Example</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">Example</a></h2> <p>The example below creates two different ldap authentication provider aliases based on the ldap provider. This allows a single authenticated location can be serviced by multiple ldap hosts:</p> <div class="example"><h3>Example</h3><p><code> LoadModule authn_alias_module modules/mod_authn_alias.so<br /><br /> <AuthnProviderAlias ldap ldap-alias1><br /> <span class="indent"> AuthLDAPBindDN cn=youruser,o=ctx<br /> AuthLDAPBindPassword yourpassword<br /> AuthLDAPURL ldap://ldap.host/o=ctx<br /> </span> </AuthnProviderAlias><br /><br /> <AuthnProviderAlias ldap ldap-other-alias><br /> <span class="indent"> AuthLDAPBindDN cn=yourotheruser,o=dev<br /> AuthLDAPBindPassword yourotherpassword<br /> AuthLDAPURL ldap://other.ldap.host/o=dev?cn<br /> </span> </AuthnProviderAlias><br /><br /> Alias /secure /webpages/secure<br /> <Directory /webpages/secure><br /> <span class="indent"> Order deny,allow<br /> Allow from all<br /><br /> AuthBasicProvider ldap-other-alias ldap-alias1<br /><br /> AuthType Basic<br /> AuthName LDAP_Protected_Place<br /> AuthzLDAPAuthoritative off<br /> require valid-user<br /> </span> </Directory><br /> </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="AuthnProviderAlias" id="AuthnProviderAlias"><AuthnProviderAlias></a> <a name="authnprovideralias" id="authnprovideralias">Directive</a></h2> <table class="directive"> <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Enclose a group of directives that represent an extension of a base authentication provider and referenced by the specified alias</td></tr> <tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code><AuthnProviderAlias <var>baseProvider Alias</var>> ... </AuthnProviderAlias></code></td></tr> <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr> <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr> <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_authn_alias</td></tr> </table> <p><code class="directive"><AuthnProviderAlias></code> and <code></AuthnProviderAlias></code> are used to enclose a group of authentication directives that can be referenced by the alias name using one of the directives <code class="directive"><a href="../mod/mod_auth_basic.html#
authbasicprovider"> AuthBasicProvider</a></code> or <code class="directive"><a href="../mod/mod_auth_digest.html#
authdigestprovider"> AuthDigestProvider</a></code>.</p> </div> </div> <div class="bottomlang"> <p><span>Available Languages: </span><a href="../en/mod/mod_authn_alias.html" title="English"> en </a></p> </div><div id="footer"> <p class="apache">Copyright 1995-2006 The Apache Software Foundation or its licensors, as applicable.<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>