108 lines
5.6 KiB
HTML
108 lines
5.6 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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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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<meta name="generator" content="Offline" />
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<meta name="version" content="Offline 0.1" />
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<link rel="stylesheet" media="all" type="text/css" href="../../../css/all.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 class="sectionedit1" id="cas_server">CAS server</h1>
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<div class="level1">
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</div>
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<!-- EDIT1 SECTION "CAS server" [1-26] -->
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<h2 class="sectionedit2" id="presentation">Presentation</h2>
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<div class="level2">
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<p>
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<abbr title="LemonLDAP::NG">LL::NG</abbr> can act as an <abbr title="Central Authentication Service">CAS</abbr> server, that can allow to federate <abbr title="LemonLDAP::NG">LL::NG</abbr> with:
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</p>
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<ul>
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<li class="level1"><div class="li"> Another <abbr title="LemonLDAP::NG">LL::NG</abbr> system configured with <a href="../../documentation/2.0/authcas.html" class="wikilink1" title="documentation:2.0:authcas">CAS authentication</a></div>
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</li>
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<li class="level1"><div class="li"> Any <abbr title="Central Authentication Service">CAS</abbr> consumer</div>
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</li>
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</ul>
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<p>
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<abbr title="LemonLDAP::NG">LL::NG</abbr> is compatible with the <a href="https://jasig.github.io/cas/development/protocol/CAS-Protocol-Specification.html" class="urlextern" title="https://jasig.github.io/cas/development/protocol/CAS-Protocol-Specification.html" rel="nofollow">CAS protocol</a> versions 1.0, 2.0 and part of 3.0 (attributes exchange).
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</p>
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</div>
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<!-- EDIT2 SECTION "Presentation" [27-406] -->
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<h2 class="sectionedit3" id="configuration">Configuration</h2>
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<div class="level2">
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<p>
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In the Manager, go in <code>General Parameters</code> » <code>Issuer modules</code> » <code><abbr title="Central Authentication Service">CAS</abbr></code> and configure:
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</p>
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<ul>
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<li class="level1"><div class="li"> <strong>Activation</strong>: set to <code>On</code>.</div>
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</li>
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<li class="level1"><div class="li"> <strong>Path</strong>: keep <code>^/cas/</code> unless you have change <a href="../../documentation/2.0/configlocation.html#portal" class="wikilink1" title="documentation:2.0:configlocation">Apache portal configuration</a> file.</div>
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</li>
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<li class="level1"><div class="li"> <strong>Use rule</strong>: a rule to allow user to use this module, set to 1 to always allow.</div>
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</li>
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</ul>
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<p>
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<p><div class="notetip">
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For example, to allow only users with a strong authentication level:
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</p>
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<pre class="code">$authenticationLevel > 2</pre>
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<p>
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</div></p>
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</p>
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<p>
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<p><div class="noteimportant">
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Rewrite rules must have been activated in <a href="../../documentation/2.0/configlocation.html#portal" class="wikilink1" title="documentation:2.0:configlocation">Apache portal configuration</a> or in <a href="../../documentation/2.0/configlocation.html#portal1" class="wikilink1" title="documentation:2.0:configlocation">Nginx portal configuration</a>.
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</div></p>
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</p>
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<p>
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Then go in <code>Options</code> to define:
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</p>
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<ul>
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<li class="level1"><div class="li"> <strong><abbr title="Central Authentication Service">CAS</abbr> login</strong>: the session key used to fill user login (value will be transmitted to <abbr title="Central Authentication Service">CAS</abbr> clients).</div>
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</li>
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<li class="level1"><div class="li"> <strong><abbr title="Central Authentication Service">CAS</abbr> attributes</strong>: list of attributes that will be transmitted in validate response. Keys are the name of attribute in the <abbr title="Central Authentication Service">CAS</abbr> response, values are the name of session key.</div>
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</li>
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<li class="level1"><div class="li"> <strong>Access control policy</strong>: define if access control should be done on <abbr title="Central Authentication Service">CAS</abbr> service. Three options:</div>
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<ul>
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<li class="level2"><div class="li"> <strong>none</strong>: no access control, the server will answer without checking if the user is authorized for the service (this is the default)</div>
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</li>
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<li class="level2"><div class="li"> <strong>error</strong>: if user has no access, an error is shown on the portal, the user is not redirected to <abbr title="Central Authentication Service">CAS</abbr> service</div>
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</li>
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<li class="level2"><div class="li"> <strong>faketicket</strong>: if the user has no access, a fake ticket is built, and the user is redirected to <abbr title="Central Authentication Service">CAS</abbr> service. Then <abbr title="Central Authentication Service">CAS</abbr> service has to show a correct error when service ticket validation will fail.</div>
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</li>
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</ul>
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</li>
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<li class="level1"><div class="li"> <strong><abbr title="Central Authentication Service">CAS</abbr> session module name and options</strong>: choose a specific module if you do not want to mix <abbr title="Central Authentication Service">CAS</abbr> sessions and normal sessions (see <a href="../../documentation/2.0/samlservice.html#saml_sessions_module_name_and_options" class="wikilink1" title="documentation:2.0:samlservice">why</a>).</div>
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</li>
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</ul>
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<p>
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<p><div class="notetip">If <code><abbr title="Central Authentication Service">CAS</abbr> login</code> is not set, it uses <code>General Parameters</code> » <code>Logs</code> » <code>REMOTE_USER</code> data, which is set to <code>uid</code> by default
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</div></p>
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</p>
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</div>
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</div><!-- closes <div class="dokuwiki export">--> |