139 lines
5.7 KiB
HTML
139 lines
5.7 KiB
HTML
<!DOCTYPE html>
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<html lang="en" dir="ltr">
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<head>
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<meta charset="utf-8" />
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<title>documentation:2.0:logs</title>
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<meta name="generator" content="DokuWiki"/>
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<meta name="robots" content="index,follow"/>
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<meta name="keywords" content="documentation,2.0,logs"/>
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<link rel="search" type="application/opensearchdescription+xml" href="lib/exe/opensearch.html" title="LemonLDAP::NG"/>
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<link rel="start" href="logs.html"/>
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<link rel="contents" href="logs.html" title="Sitemap"/>
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<link rel="stylesheet" type="text/css" href="lib/exe/css.php.t.bootstrap3.css"/>
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<!-- //if:usedebianlibs
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<link rel="stylesheet" type="text/css" href="/javascript/bootstrap/css/bootstrap.min.css" />
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//elsif:useexternallibs
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<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"></script>
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//elsif:cssminified
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//else -->
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<link rel="stylesheet" type="text/css" href="/static/bwr/bootstrap/dist/css/bootstrap.css" />
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<script type="text/javascript">/*<![CDATA[*/var NS='documentation:2.0';var JSINFO = {"id":"documentation:2.0:logs","namespace":"documentation:2.0"};
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//elsif:useexternallibs
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<script type="text/javascript" src="http://code.jquery.com/jquery-2.2.0.min.js"></script>
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//else -->
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<script type="text/javascript" src="/static/bwr/jquery/dist/jquery.js"></script>
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//elsif:useexternallibs
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<script type="text/javascript" src="/lib/scripts/jquery-ui.min.js"></script>
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//else -->
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<script type="text/javascript" src="/lib/scripts/jquery-ui.js"></script>
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<!-- //endif -->
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</head>
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<body>
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<div class="dokuwiki export container">
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<!-- TOC START -->
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<div id="dw__toc">
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<h3 class="toggle">Table of Contents</h3>
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<div>
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<ul class="toc">
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<li class="level1"><div class="li"><a href="#apache_logging">Apache logging</a></div></li>
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<li class="level1"><div class="li"><a href="#syslog">Syslog</a></div></li>
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<li class="level1"><div class="li"><a href="#override_logging_functions">Override logging functions</a></div></li>
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</ul>
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</div>
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</div>
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<!-- TOC END -->
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<h1 class="sectionedit1" id="logs">Logs</h1>
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<div class="level1">
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</div>
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<!-- EDIT1 SECTION "Logs" [1-20] -->
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<h2 class="sectionedit2" id="apache_logging">Apache logging</h2>
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<div class="level2">
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<p>
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By default, LemonLDAP::NG uses Apache logs to store user actions and other messages:
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</p>
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<ul>
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<li class="level1"><div class="li"> Error log: all messages emitted by the program, depending on the configured log level</div>
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</li>
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<li class="level1"><div class="li"> Access log: the issuer of each request is identified</div>
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</li>
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</ul>
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<p>
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The log level can be set with Apache <code>LogLevel</code> parameter. It can be configured globally, or inside a virtual host.
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</p>
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<p>
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See <a href="http://httpd.apache.org/docs/current/mod/core.html#loglevel" class="urlextern" title="http://httpd.apache.org/docs/current/mod/core.html#loglevel" rel="nofollow">http://httpd.apache.org/docs/current/mod/core.html#loglevel</a> for more information.
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</p>
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<p>
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To configure the user identifier in access log, go in Manager, <code>General Parameters</code> > <code>Logging</code> > <code>REMOTE_USER</code>.
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</p>
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<p>
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You can also hide sensitive values in logs (session content can be displayed in logs in debug loglevel). Go in Manager, <code>General Parameters</code> > <code>Logging</code> > <code>Hidden attributes</code> and set a list of attributes to hide (space separated).
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</p>
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</div>
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<!-- EDIT2 SECTION "Apache logging" [21-850] -->
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<h2 class="sectionedit3" id="syslog">Syslog</h2>
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<div class="level2">
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<p>
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LemonLDAP::NG can also use syslog (only for user actions).
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</p>
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<p>
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In Manager, set syslog facility in <code>General Parameters</code> > <code>Logging</code> > <code>Syslog facility</code>.
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</p>
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<p>
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The messages are stored with the levels :
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</p>
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<ul>
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<li class="level1"><div class="li"> <strong>info</strong> for user actions</div>
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</li>
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<li class="level1"><div class="li"> <strong>notice</strong> for good authentications or external exchange (<abbr title="Security Assertion Markup Language">SAML</abbr>, OpenID,…)</div>
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</li>
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<li class="level1"><div class="li"> <strong>warn</strong> for failed authentications</div>
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</li>
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</ul>
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</div>
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<!-- EDIT3 SECTION "Syslog" [851-1219] -->
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<h2 class="sectionedit4" id="override_logging_functions">Override logging functions</h2>
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<div class="level2">
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<p>
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You can customize logs by redefining userNotice() and userError() methods, directly in <code>lemonldap-ng.ini</code>
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</p>
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<p>
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Example:
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</p>
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<pre class="code file ini"><span class="re0"><span class="br0">[</span>portal<span class="br0">]</span></span>
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<span class="re1">userError</span> <span class="sy0">=</span><span class="re2"> sub <span class="br0">{</span> my <span class="br0">(</span>$self, $message<span class="br0">)</span> = @_</span><span class="co0">; ... }</span>
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<span class="re1">userNotice</span> <span class="sy0">=</span><span class="re2"> sub <span class="br0">{</span> my <span class="br0">(</span>$self, $message<span class="br0">)</span> = @_</span><span class="co0">; ... }</span></pre>
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</div>
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<!-- EDIT4 SECTION "Override logging functions" [1220-] --></div>
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</body>
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</html>
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