145 lines
3.9 KiB
HTML
145 lines
3.9 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="fr" xml:lang="fr">
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<head>
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<meta name="generator" content=
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"HTML Tidy for Linux/x86 (vers 7 December 2008), see www.w3.org" />
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<title>Lemonldap::NG documentation:
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4.5-Multiple-authentication-backend.html</title>
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<meta http-equiv="Content-Type" content="text/html; charset=us-ascii" />
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<style type="text/css">
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/*<![CDATA[*/
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body{
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background: #ddd;
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font-family: sans-serif;
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font-size: 11pt;
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text-align: center;
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margin: 5px 0 0 0;
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.heading-1{
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text-align: center;
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color: orange;
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font-variant: small-caps;
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color: orange;
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font-size: 14pt;
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pre{
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ul.star li{
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list-style-type: square;
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/*]]>*/
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</style>
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</head>
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<body>
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<div class="main-content">
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<h2 class="heading-1"><span id="HMultipleauthenticationbackend">Multiple
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authentication backend</span></h2>
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<p class="paragraph"></p>
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<ul>
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<li><a href="#HPresentation">Presentation</a></li>
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<li><a href="#HConfiguration">Configuration</a></li>
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<li>
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<a href="#HKnownproblems">Known problems</a>
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<ul>
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<li><a href="#HAuthApacheauthentication">AuthApache
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authentication</a></li>
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<li><a href="#HSSLauthentication">SSL authentication</a></li>
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</ul>
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</li>
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<li><a href="#HSeealso">See also</a></li>
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</ul>
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<h3 class="heading-1-1"><span id="HPresentation">Presentation</span></h3>
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<p class="paragraph"></p>This backend allows to chain authentication
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method, for example to failback to LDAP authentication if Remote
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authentication failed…
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<h3 class="heading-1-1"><span id=
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"HConfiguration">Configuration</span></h3>
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<p class="paragraph"></p>You have to use "Multi" as authentication scheme.
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This scheme expect a parameter, which is the authentication chain.
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<p class="paragraph"></p>For example:
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<div class="code">
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<pre>
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authentication => 'Multi CAS;LDAP',
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</pre>
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</div><br />
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<br />
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If CAS failed, LDAP will be used.<br />
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<br />
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You can also add a condition. Example:
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<div class="code">
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<pre>
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authentication => 'Multi Remote $ENV{REMOTE_ADDR}=~/^192/;LDAP $ENV{REMOTE_ADDR}!~/^192/'
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</pre>
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</div>
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<h3 class="heading-1-1"><span id="HKnownproblems">Known
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problems</span></h3>
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<h4 class="heading-1-1-1"><span id="HAuthApacheauthentication">AuthApache
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authentication</span></h4><br />
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<br />
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When using this module, Lemonldap::NG portal will be called only if Apache
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does not return "401 Authentication required", but this is not the Apache
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behaviour: if the auth module fails, Apache returns 401. We're studying a
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future solutuion for this…
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<h4 class="heading-1-1-1"><span id="HSSLauthentication">SSL
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authentication</span></h4><br />
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<br />
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To chain SSL, you have to set "SSLRequire optional" in Apache
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configuration, else users will be authenticated by SSL only.
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<h3 class="heading-1-1"><span id="HSeealso">See also</span></h3>
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<ul class="star">
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<li><span class="wikilink"><a href=
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"4.1-Configuration-parameter-list.html">Config Parameter
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List</a></span></li>
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<li><span class="wikilink"><a href="4.6-Multiple-user-backend.html">User
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DBMulti</a></span></li>
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</ul>
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</div>
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<p class="footer"><a href="index.html">Index</a></p>
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</body>
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</html>
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