47 lines
2.8 KiB
HTML
47 lines
2.8 KiB
HTML
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="dc.language" scheme="rfc1766" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<meta name="dc.date" scheme="iso8601" content="2005-09-06" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow"/>
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<title>Directory Server (LDAP) - LDAP directory referrals</title>
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<link rel="stylesheet" type="text/css" href="ibmidwb.css" />
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<link rel="stylesheet" type="text/css" href="ic.css" />
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</head>
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<body>
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<a id="Top_Of_Page" name="Top_Of_Page"></a><!-- Java sync-link -->
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<script language = "Javascript" src = "../rzahg/synch.js" type="text/javascript"></script>
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<a name="rzahyref-co"></a>
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<h2 id="rzahyref-co">LDAP directory referrals</h2>
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<p>Referrals allow Directory Servers to work in teams. If the DN that a client
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requests is not in one directory, the server can automatically send (refer)
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the request to any other LDAP server.</p>
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<p>Directory Server allows you to use two different types of referrals. You can specify
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default referral servers, where the LDAP server will refer clients whenever
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any DN is not in the directory. You can also use your LDAP client to add entries
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to the directory server that have the objectClass referral. This allows you
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to specify referrals that are based on what specific DN a client requests.</p>
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<a name="wq46"></a>
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<div class="notetitle" id="wq46">Note:</div>
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<div class="notebody">With Directory Server, referral objects must contain only a distinguished
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name (<tt class="xph">dn</tt>), an objectClass (<tt class="xph">objectClass</tt>), and a referral (<tt class="xph">ref</tt>) attribute. See <a href="rzahyldapsrch.htm#rzahyldapsrch">ldapsearch</a> for
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an example that illustrates this restriction.</div>
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<p>Referral servers are closely related to replica servers. Because data on
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replica servers cannot be changed from clients, the replica refers any requests
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to change directory data to the master server.</p>
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<a id="Bot_Of_Page" name="Bot_Of_Page"></a>
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</body>
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</html>
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