57 lines
4.1 KiB
HTML
57 lines
4.1 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 http-equiv="Content-Type" content="text/html; charset=utf-8" />
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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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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Cluster security" />
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<meta name="abstract" content="Consider some of the security issues you need to consider when you plan to use clustering on your systems." />
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<meta name="description" content="Consider some of the security issues you need to consider when you plan to use clustering on your systems." />
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<meta name="DC.Relation" scheme="URI" content="rzaigplan.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaigconfigenablenode.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaigconfigclustermessaging.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaigmanagemaintainuserprofiles.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaigfirewalls.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzaigconfigsecure" />
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<meta name="DC.Language" content="en-us" />
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Cluster security</title>
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</head>
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<body id="rzaigconfigsecure"><a name="rzaigconfigsecure"><!-- --></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">Cluster security</h1>
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<div><p>Consider some of the security issues you need to consider when
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you plan to use clustering on your systems.</p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rzaigconfigenablenode.htm">Enable a node to be added to a cluster</a></strong><br />
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Before you can add a node to a cluster, you need to set a value for the Allow add to cluster (ALWADDCLU) network attribute.</li>
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<li class="ulchildlink"><strong><a href="rzaigconfigclustermessaging.htm">Distribute cluster-wide information</a></strong><br />
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<span><img src="./delta.gif" alt="Start of change" />Learn about the security implications
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of using and managing cluster-wide information.<img src="./deltaend.gif" alt="End of change" /></span></li>
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<li class="ulchildlink"><strong><a href="rzaigmanagemaintainuserprofiles.htm">Maintain user profiles on all nodes</a></strong><br />
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<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></li>
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<li class="ulchildlink"><img src="./delta.gif" alt="Start of change" /><strong><a href="rzaigfirewalls.htm">Considerations for using clusters with firewalls</a></strong><img src="./deltaend.gif" alt="End of change" /><br />
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If you are using clustering in a network that uses firewalls, you should be aware of some limitations and requirements.</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaigplan.htm" title="Find out what you need to do before you can set up clusters on your iSeries servers. Find out the prerequisites for clusters as well as hints on designing your cluster. Finally, read tips for setting up your network and some performance hints for clusters.">Plan for clusters</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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