65 lines
4.7 KiB
HTML
65 lines
4.7 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Maintain user profiles on all nodes" />
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<meta name="abstract" content="You can use two mechanisms for maintaining user profiles on all nodes within a cluster." />
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<meta name="description" content="You can use two mechanisms for maintaining user profiles on all nodes within a cluster." />
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<meta name="DC.Relation" scheme="URI" content="rzaigmanagejobstructure.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaigconceptsclusteradmindmn.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Identifier" content="rzaigmanagemaintainuserprofiles" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Maintain user profiles on all nodes</title>
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</head>
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<body id="rzaigmanagemaintainuserprofiles"><a name="rzaigmanagemaintainuserprofiles"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Maintain user profiles on all nodes</h1>
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<div><p><span><img src="./delta.gif" alt="Start of change" />You can use two mechanisms for maintaining user
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profiles on all nodes within a cluster.<img src="./deltaend.gif" alt="End of change" /></span></p>
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<div class="p"><img src="./delta.gif" alt="Start of change" />One mechanism is to create a cluster administrative domain
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to monitor shared resources across nodes in a cluster. A cluster administrative
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domain can monitor several types of resources in addition to user profiles,
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providing easy management of resources that are shared across nodes. See <a href="rzaigconceptsmre.htm">Monitored resources</a> for
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details on these resources. When user profiles are updated, changes are propagated
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automatically to other nodes if the cluster administration domain is active.
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If the cluster administrative domain is not active, the changes will be propagated
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once the cluster administrative domain is activated. <div class="note"><span class="notetitle">Note:</span> If you plan to
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share user profiles that use password synchronization within a cluster, you
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must set the Retain Server Security (QRETSVRSEC) system value to 1. </div>
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<img src="./deltaend.gif" alt="End of change" /></div>
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<p><img src="./delta.gif" alt="Start of change" />With the second mechanism, administrators can
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also use Management Central in iSeries™ Navigator to perform functions
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across multiple systems and groups of systems. This support includes some
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common user-administration tasks that operators need to perform across the
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multiple systems in their cluster. Management Central allows user profile
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functions to be performed against groups of systems. The administrator can
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specify a post-propagation command to be run on the target systems when creating
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a user profile.<img src="./deltaend.gif" alt="End of change" /></p>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaigconfigsecure.htm" title="Consider some of the security issues you need to consider when you plan to use clustering on your systems.">Cluster security</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rzaigmanagejobstructure.htm" title="When managing cluster, you need to know about job structures and user queues.">Job structure and user queues</a></div>
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<div><a href="rzaigconceptsclusteradmindmn.htm" title="A cluster administrative domain is used to manage resources that need to be maintained consistently across the nodes in a clustered environment.">Cluster administrative domain</a></div>
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</div>
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</div>
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</body>
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</html>
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