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lemonldap-ng-1.0-0.3.rc1mdv2011.0.noarch.rpm

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  <title>Lemonldap::NG documentation:
  4.5-CAS-authentication-backend.html</title>
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    <h2 class="heading-1"><span id="HCASauthenticationbackend">CAS
    authentication backend</span></h2>

    <p class="paragraph"></p>

    <ul>
      <li><a href="#HPresentation">Presentation</a></li>

      <li><a href="#HConfiguration">Configuration</a></li>

      <li><a href="#HSeealso">See also</a></li>
    </ul>

    <h3 class="heading-1-1"><span id="HPresentation">Presentation</span></h3>

    <p class="paragraph"></p>This backend allows you to use a CAS server as
    primary SSO provider. This require the <span class=
    "wikiexternallink"><a href=
    "http://sourcesup.cru.fr/projects/perlcas/">AuthCAS Perl
    module</a></span>.

    <p class="paragraph"></p>To work, your CAS server need to use HTTPS (CAS
    cookies are only sent over SSL connections)

    <h3 class="heading-1-1"><span id=
    "HConfiguration">Configuration</span></h3>

    <p class="paragraph"></p>Edit portal/index.pl and add those parameters in
    constructor:

    <div class="code">
      <pre>
authentication    =&gt; 'CAS',
CAS_url           =&gt; 'https://cas.example.com',
#CAS_CAFile        =&gt; '/etc/httpd/conf/ssl.crt/ca-bundle.crt',
CAS_loginUrl      =&gt; 'http://auth.example.com',
CAS_validationUrl =&gt; 'http://auth.example.com',
</pre>
    </div>

    <p class="paragraph"></p>Parameters explanations:

    <ul class="star">
      <li>CAS_url: this is the login URL on your CAS server. This has to use
      HTTPS.</li>

      <li>CAS_CAFile: only use to verify CAS server certificate, not
      mandatory.</li>

      <li>CAS_loginUrl: where CAS redirect the user after CAS authentication,
      this is the portal.</li>

      <li>CAS_validationUrl: where the service ticket (ST) is checked, this is
      the portal.</li>
    </ul>Of course the CAS user must exists in your UserDB backend. You can
    rely just on CAS authentication by using the <span class=
    "wikilink"><a href="4.6-Null-user-backend.html">Null UserDB
    backend</a></span>

    <h3 class="heading-1-1"><span id="HSeealso">See also</span></h3>

    <ul class="star">
      <li><span class="wikilink"><a href=
      "4.1-Configuration-parameter-list.html">Config Parameter
      List</a></span></li>
    </ul>
  </div>

  <p class="footer"><a href="index.html">Index</a></p>
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