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Extensible Markup Language  |  2006-01-15  |  9KB  |  127 lines
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  8. <title>mod_auth_basic - Apache HTTP Server</title>
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  14. <div id="page-header">
  15. <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>
  16. <p class="apache">Apache HTTP Server Version 2.2</p>
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  18. <div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div>
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  20. <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>
  21. <div id="page-content">
  22. <div id="preamble"><h1>Apache Module mod_auth_basic</h1>
  23. <div class="toplang">
  24. <p><span>Available Languages: </span><a href="../en/mod/mod_auth_basic.html" title="English"> en </a> |
  25. <a href="../ja/mod/mod_auth_basic.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> |
  26. <a href="../ko/mod/mod_auth_basic.html" hreflang="ko" rel="alternate" title="Korean"> ko </a></p>
  27. </div>
  28. <table class="module"><tr><th><a href="module-dict.html#Description">Description:</a></th><td>Basic authentication</td></tr>
  29. <tr><th><a href="module-dict.html#Status">Status:</a></th><td>Base</td></tr>
  30. <tr><th><a href="module-dict.html#ModuleIdentifier">ModuleáIdentifier:</a></th><td>auth_basic_module</td></tr>
  31. <tr><th><a href="module-dict.html#SourceFile">SourceáFile:</a></th><td>mod_auth_basic.c</td></tr>
  32. <tr><th><a href="module-dict.html#Compatibility">Compatibility:</a></th><td>Available in Apache 2.1 and later</td></tr></table>
  33. <h3>Summary</h3>
  34.  
  35.     <p>This module allows the use of HTTP Basic Authentication to
  36.     restrict access by looking up users in the given providers.
  37.     HTTP Digest Authentication is provided by
  38.     <code class="module"><a href="../mod/mod_auth_digest.html">mod_auth_digest</a></code>.  This module should
  39.     usually be combined with at least one authentication module
  40.     such as <code class="module"><a href="../mod/mod_authn_file.html">mod_authn_file</a></code> and one authorization
  41.     module such as <code class="module"><a href="../mod/mod_authz_user.html">mod_authz_user</a></code>.</p>
  42. </div>
  43. <div id="quickview"><h3 class="directives">Directives</h3>
  44. <ul id="toc">
  45. <li><img alt="" src="../images/down.gif" /> <a href="#authbasicauthoritative">AuthBasicAuthoritative</a></li>
  46. <li><img alt="" src="../images/down.gif" /> <a href="#authbasicprovider">AuthBasicProvider</a></li>
  47. </ul>
  48. <h3>See also</h3>
  49. <ul class="seealso">
  50. <li><code class="directive"><a href="../mod/core.html#authname">AuthName</a></code></li>
  51. <li><code class="directive"><a href="../mod/core.html#authtype">AuthType</a></code></li>
  52. <li><code class="directive"><a href="../mod/core.html#require">Require</a></code></li>
  53. <li><code class="directive"><a href="../mod/core.html#satisfy">Satisfy</a></code></li>
  54. <li><a href="../howto/auth.html">Authentication howto</a></li>
  55. </ul></div>
  56.  
  57. <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
  58. <div class="directive-section"><h2><a name="AuthBasicAuthoritative" id="AuthBasicAuthoritative">AuthBasicAuthoritative</a> <a name="authbasicauthoritative" id="authbasicauthoritative">Directive</a></h2>
  59. <table class="directive">
  60. <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Sets whether authorization and authentication are passed to
  61. lower level modules</td></tr>
  62. <tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>AuthBasicAuthoritative On|Off</code></td></tr>
  63. <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>AuthBasicAuthoritative On</code></td></tr>
  64. <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>directory, .htaccess</td></tr>
  65. <tr><th><a href="directive-dict.html#Override">Override:</a></th><td>AuthConfig</td></tr>
  66. <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
  67. <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_auth_basic</td></tr>
  68. </table>
  69.     <p>Normally, each authorization module listed in <code class="directive"><a href="#authbasicprovider">AuthBasicProvider</a></code> will attempt
  70.     to verify the user, and if the user is not found in any provider,
  71.     access will be denied. Setting the
  72.     <code class="directive">AuthBasicAuthoritative</code> directive explicitly
  73.     to <code>Off</code> allows for both authentication and
  74.     authorization to be passed on to other non-provider-based modules
  75.     if there is <strong>no userID</strong> or <strong>rule</strong>
  76.     matching the supplied userID.  This should only be necessary when
  77.     combining <code class="module"><a href="../mod/mod_auth_basic.html">mod_auth_basic</a></code> with third-party modules
  78.     that are not configured with the <code class="directive"><a href="#authbasicprovider">AuthBasicProvider</a></code>
  79.     directive.  When using such modules, the order of processing
  80.     is determined in the modules' source code and is not configurable.</p>
  81.  
  82. </div>
  83. <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
  84. <div class="directive-section"><h2><a name="AuthBasicProvider" id="AuthBasicProvider">AuthBasicProvider</a> <a name="authbasicprovider" id="authbasicprovider">Directive</a></h2>
  85. <table class="directive">
  86. <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Sets the authentication provider(s) for this location</td></tr>
  87. <tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>AuthBasicProvider <var>provider-name</var>
  88. [<var>provider-name</var>] ...</code></td></tr>
  89. <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>AuthBasicProvider file</code></td></tr>
  90. <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>directory, .htaccess</td></tr>
  91. <tr><th><a href="directive-dict.html#Override">Override:</a></th><td>AuthConfig</td></tr>
  92. <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Base</td></tr>
  93. <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_auth_basic</td></tr>
  94. </table>
  95.     <p>The <code class="directive">AuthBasicProvider</code> directive sets 
  96.     which provider is used to authenticate the users for this location.
  97.     The default <code>file</code> provider is implemented
  98.     by the <code class="module"><a href="../mod/mod_authn_file.html">mod_authn_file</a></code> module.  Make sure
  99.     that the chosen provider module is present in the server.</p>
  100.  
  101.     <div class="example"><h3>Example</h3><p><code>
  102.       <Location /secure><br />
  103.       <span class="indent">
  104.         AuthType basic<br />
  105.         AuthName "private area"<br />
  106.         AuthBasicProvider  dbm<br />
  107.         AuthDBMType        SDBM<br />
  108.         AuthDBMUserFile    /www/etc/dbmpasswd<br />
  109.         Require            valid-user<br />
  110.       </span>
  111.       </Location>
  112.     </code></p></div>
  113.  
  114.     <p>Providers are implemented by <code class="module"><a href="../mod/mod_authn_dbm.html">mod_authn_dbm</a></code>,
  115.     <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>,
  116.     and <code class="module"><a href="../mod/mod_authnz_ldap.html">mod_authnz_ldap</a></code>.</p>
  117.  
  118. </div>
  119. </div>
  120. <div class="bottomlang">
  121. <p><span>Available Languages: </span><a href="../en/mod/mod_auth_basic.html" title="English"> en </a> |
  122. <a href="../ja/mod/mod_auth_basic.html" hreflang="ja" rel="alternate" title="Japanese"> ja </a> |
  123. <a href="../ko/mod/mod_auth_basic.html" hreflang="ko" rel="alternate" title="Korean"> ko </a></p>
  124. </div><div id="footer">
  125. <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>
  126. <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>
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