68 lines
4.5 KiB
HTML
68 lines
4.5 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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<meta name="DC.Title" content="Design your network for clusters" />
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<meta name="abstract" content="Before you configure your networks for clustering, you need to plan carefully and do some initial pre-cluster configuration involving TCP/IP." />
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<meta name="description" content="Before you configure your networks for clustering, you need to plan carefully and do some initial pre-cluster configuration involving TCP/IP." />
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<meta name="DC.Relation" scheme="URI" content="rzaigplansettingtcp.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaigconfigcommtips.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaigplanavoidclusterpartition.htm" />
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<title>Design your network for clusters</title>
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</head>
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<body id="rzaigplandesignnetwork"><a name="rzaigplandesignnetwork"><!-- --></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">Design your network for clusters</h1>
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<div><p>Before you configure your networks for clustering, you need to
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plan carefully and do some initial pre-cluster configuration involving TCP/IP.</p>
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<p>It is important that you read these topics before configuring your cluster.
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They will tell you when or how to:</p>
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<ul><li>Set up IP addresses</li>
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<li>Set TCP/IP configuration attributes</li>
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<li>Avoid a cluster partition</li>
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</ul>
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<p>For information about setting up redundant communications paths and whether
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you need to have a dedicated network for clustering, see Dedicate a network
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for clusters.</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="rzaigplansetip.htm">Set up IP addresses</a></strong><br />
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Because cluster resource services uses <em>only</em> IP to communicate
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with other cluster nodes, all cluster nodes must be <var class="varname">IP-reachable</var>.</li>
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<li class="ulchildlink"><strong><a href="rzaigplansettingtcp.htm">Set TCP/IP configuration attributes</a></strong><br />
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To enable cluster resource services, certain attribute settings are required in the TCP/IP configuration of your network.</li>
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<li class="ulchildlink"><strong><a href="rzaigconfigcommtips.htm">Tips: Cluster communications</a></strong><br />
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Consider these tips when you set up your communications paths.</li>
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<li class="ulchildlink"><strong><a href="rzaigplanavoidclusterpartition.htm">Avoid a cluster partition</a></strong><br />
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The typical network-related cluster partition can best be avoided by configuring redundant communications paths between all nodes in the cluster.</li>
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<li class="ulchildlink"><strong><a href="rzaigplandedicatenetwork.htm">Dedicate a network for clusters</a></strong><br />
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During normal operations, base clustering communication traffic will be minimal. It is, however, highly recommended that you have redundant communication paths configured for each node in a cluster.</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="rzaigplandesign.htm" title="Identify your needs to determine how to design your cluster.">Design your cluster</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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