96 lines
4.3 KiB
HTML
96 lines
4.3 KiB
HTML
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"
|
|
lang="en" dir="ltr">
|
|
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<title></title>
|
|
<!-- metadata -->
|
|
<meta name="generator" content="Offline" />
|
|
<meta name="version" content="Offline 0.1" />
|
|
<!-- style sheet links -->
|
|
<link rel="stylesheet" media="all" type="text/css" href="../../../css/all.css" />
|
|
<link rel="stylesheet" media="screen" type="text/css" href="../../../css/screen.css" />
|
|
<link rel="stylesheet" media="print" type="text/css" href="../../../css/print.css" />
|
|
|
|
</head>
|
|
<body>
|
|
<div class="dokuwiki export">
|
|
|
|
|
|
<h1 class="sectionedit1" id="active_directory">Active Directory</h1>
|
|
<div class="level1">
|
|
<div class="table sectionedit2"><table class="inline">
|
|
<thead>
|
|
<tr class="row0 roweven">
|
|
<th class="col0 centeralign"> Authentication </th><th class="col1 centeralign"> Users </th><th class="col2 centeralign"> Password </th>
|
|
</tr>
|
|
</thead>
|
|
<tr class="row1 rowodd">
|
|
<td class="col0 centeralign"> ✔ </td><td class="col1 centeralign"> ✔ </td><td class="col2 centeralign"> ✔ </td>
|
|
</tr>
|
|
</table></div>
|
|
<!-- EDIT2 TABLE [33-102] -->
|
|
</div>
|
|
<!-- EDIT1 SECTION "Active Directory" [1-103] -->
|
|
<h2 class="sectionedit3" id="presentation">Presentation</h2>
|
|
<div class="level2">
|
|
|
|
<p>
|
|
The Active Directory module is based on the <a href="../../documentation/1.9/authldap.html" class="wikilink1" title="documentation:1.9:authldap">LDAP module</a>, with these features:
|
|
</p>
|
|
<ul>
|
|
<li class="level1"><div class="li"> Specific default values for filters to match AD schema</div>
|
|
</li>
|
|
<li class="level1"><div class="li"> Compatible password modification</div>
|
|
</li>
|
|
<li class="level1"><div class="li"> Reset password on next logon workflow</div>
|
|
</li>
|
|
</ul>
|
|
|
|
</div>
|
|
<!-- EDIT3 SECTION "Presentation" [104-359] -->
|
|
<h2 class="sectionedit4" id="configuration">Configuration</h2>
|
|
<div class="level2">
|
|
|
|
<p>
|
|
The configuration is the same as the <a href="../../documentation/1.9/authldap.html" class="wikilink1" title="documentation:1.9:authldap">LDAP module</a>.
|
|
</p>
|
|
|
|
</div>
|
|
<!-- EDIT4 SECTION "Configuration" [360-451] -->
|
|
<h2 class="sectionedit5" id="ad_password_policy">AD password policy</h2>
|
|
<div class="level2">
|
|
|
|
<p>
|
|
AD password policy does not follow the LDAP <abbr title="Request for Comments">RFC</abbr>, but Microsoft has implemented its own policy.
|
|
LemonLDAP::NG implements partially the policy:
|
|
</p>
|
|
<ul>
|
|
<li class="level1"><div class="li"> when pwdLastSet = 0 in the user entry, it means that password has been reset, and a form is presented to the user for him to change his password.</div>
|
|
</li>
|
|
<li class="level1"><div class="li"> when computed virtual attribute 'msDS-User-Account-Control-Computed' as 6th flag set to 8, the password is considered expired. (support from Windows Server 2003) It is too late for the user to do anything. He must contact his administrator.</div>
|
|
</li>
|
|
<li class="level1"><div class="li"> a warning before password expiration is possible in AD, but only in GPO (Computer Configuration\Windows Settings\Local Policies\Security Options under Interactive Logon: Prompt user to change password before expiration) However it as no reality in LDAP referential. A “password warning time before password expiration” variable can be specified in LemonLDAP::NG to do so.</div>
|
|
</li>
|
|
</ul>
|
|
|
|
<p>
|
|
<p><div class="noteimportant">Note: since AD 2012, each user can have a specific password expiration policy. Then, the “maximum password age” can have different values. This is currently unsupported in LemonLDAP::NG because every policy must be computed with their precedence to know which maximum password age to apply.
|
|
</div></p>
|
|
</p>
|
|
|
|
<p>
|
|
To configure warning before password expiration, you must set two variables in Active Directory parameters in Manager:
|
|
</p>
|
|
<ul>
|
|
<li class="level1"><div class="li"> <strong>Password expire warning</strong> : number of seconds between password expiration and the date from which user is warned his password will expire.</div>
|
|
</li>
|
|
<li class="level1"><div class="li"> <strong>Password max age</strong> : number of seconds after the last password change, before it expires. It must match AD policy</div>
|
|
</li>
|
|
</ul>
|
|
|
|
</div>
|
|
</div><!-- closes <div class="dokuwiki export">--> |