137 lines
4.6 KiB
HTML
137 lines
4.6 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"
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lang="en" dir="ltr">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title></title>
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<!-- metadata -->
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<meta name="generator" content="Offline" />
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<meta name="version" content="Offline 0.1" />
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<!-- style sheet links -->
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<link rel="stylesheet" media="all" type="text/css" href="../../../css/all.css" />
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<link rel="stylesheet" media="screen" type="text/css" href="../../../css/screen.css" />
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<link rel="stylesheet" media="print" type="text/css" href="../../../css/print.css" />
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</head>
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<body>
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<div class="dokuwiki export">
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<h1><a name="backend_choice_by_users" id="backend_choice_by_users">Backend choice by users</a></h1>
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<div class="level1">
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<table class="inline">
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<tr class="row0 roweven">
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<th class="col0">Authentication </th><th class="col1"> Users </th><th class="col2"> Password </th>
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</tr>
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<tr class="row1 rowodd">
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<td class="col0 centeralign"> ✔ </td><td class="col1 centeralign"> ✔ </td><td class="col2 centeralign"> ✔ </td>
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</tr>
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</table>
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</div>
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<!-- SECTION "Backend choice by users" [1-103] -->
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<h2><a name="presentation" id="presentation">Presentation</a></h2>
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<div class="level2">
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<p>
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By default, only the configured authentication backend is available for users.
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</p>
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<p>
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Contrary to <a href="../../documentation/1.4/authmulti.html" class="wikilink1" title="documentation:1.4:authmulti">multiple backend stacking</a>, backend choice will present all available authentication methods to users, who will choose the one they want.
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</p>
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<p>
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The choice will concern three backends:
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</p>
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<ul>
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<li class="level1"><div class="li"> Authentication</div>
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</li>
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<li class="level1"><div class="li"> Users</div>
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</li>
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<li class="level1"><div class="li"> Password</div>
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</li>
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</ul>
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<p>
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The choosen backends will be registered in session:
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</p>
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<ul>
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<li class="level1"><div class="li"> <code>$_auth</code></div>
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</li>
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<li class="level1"><div class="li"> <code>$_userDB</code></div>
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</li>
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<li class="level1"><div class="li"> <code>$_passwordDB</code></div>
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</li>
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</ul>
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<p>
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Authentication choice will also be registered in session:
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</p>
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<ul>
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<li class="level1"><div class="li"> <code>$_authChoice</code></div>
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</li>
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</ul>
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</div>
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<!-- SECTION "Presentation" [104-642] -->
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<h2><a name="configuration" id="configuration">Configuration</a></h2>
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<div class="level2">
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<p>
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In Manager, go in <code>General Parameters</code> > <code>Authentication modules</code> and choose Choice for authentication.
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</p>
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<p>
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<p><div class="noteimportant">When <code>Choice</code> is selected for authentication, values for Users and Password modules are not used anymore. Also, all backends parameters are displayed.
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</div></p>
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</p>
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<p>
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Then, go in <code>Choice Parameters</code>:
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</p>
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<ul>
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<li class="level1"><div class="li"> <strong><acronym title="Uniform Resource Locator">URL</acronym> parameter</strong>: parameter name used to set choice value (default: <code>lmAuth</code>)</div>
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</li>
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<li class="level1"><div class="li"> <strong>Allowed modules</strong>: click on <code>New choice</code> to add a choice.</div>
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</li>
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</ul>
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<p>
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<a href="/_detail/documentation/manager-authchoice.png?id=documentation%3A1.4%3Aauthchoice" class="media" title="documentation:manager-authchoice.png"><img src="../../../media/documentation/manager-authchoice.png" class="mediacenter" alt="" /></a>
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</p>
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<p>
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Define here:
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</p>
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<ul>
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<li class="level1"><div class="li"> <strong>Key name</strong>: Text displayed on choice tab.</div>
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</li>
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<li class="level1"><div class="li"> <strong>Authentication module</strong></div>
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</li>
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<li class="level1"><div class="li"> <strong>User module</strong></div>
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</li>
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<li class="level1"><div class="li"> <strong>Password module</strong></div>
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</li>
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<li class="level1"><div class="li"> <strong><acronym title="Uniform Resource Locator">URL</acronym></strong>: optional, can be used to redirect on another <acronym title="Uniform Resource Locator">URL</acronym> (for example <a href="https://authssl.example.com" class="urlextern" title="https://authssl.example.com" rel="nofollow">https://authssl.example.com</a>). This is mandatory if you want to use an Apache authentication module, which is run by Apache before showing the LemonLDAP::NG portal page.</div>
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</li>
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</ul>
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<p>
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<p><div class="notetip">You can prefix the key name with a digit to order them. The digit will not be shown on portal page.
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</div></p>
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</p>
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</div>
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<!-- SECTION "Configuration" [643-] --></div><!-- closes <div class="dokuwiki export">--> |