83 lines
5.6 KiB
HTML
83 lines
5.6 KiB
HTML
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<meta name="DC.Title" content="Change the recovery domain for a cluster resource group" />
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<meta name="abstract" content="You can change the roles of nodes in a recovery domain for a cluster resource group, as well as add or remove nodes from a recovery domain. For a device cluster resource group, you can also change site name and data port IP addresses for a node in the recovery domain." />
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<meta name="description" content="You can change the roles of nodes in a recovery domain for a cluster resource group, as well as add or remove nodes from a recovery domain. For a device cluster resource group, you can also change site name and data port IP addresses for a node in the recovery domain." />
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<title>Change the recovery domain for a cluster resource group</title>
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</head>
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<body id="rzaigmanagechangesrolesrecoverydomain"><a name="rzaigmanagechangesrolesrecoverydomain"><!-- --></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">Change the recovery domain for a cluster resource group</h1>
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<div><p>You can change the roles of nodes in a recovery domain for a cluster
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resource group, as well as add or remove nodes from a recovery domain. For
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a device cluster resource group, you can also change site name and data port
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IP addresses for a node in the recovery domain.</p>
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<div class="section"><p><strong>Using iSeries™ Navigator</strong></p>
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<p>This requires Option
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41 (HA Switchable Resources) to be installed and licensed.</p>
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<p>To
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change the role of nodes in the recovery domain for a cluster resource group
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(switchable hardware, switchable software, or switchable data), or to add
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or remove nodes to the recovery domain, follow these steps:</p>
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</div>
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<ol><li><span>In iSeries Navigator,
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expand <span class="uicontrol">Management Central</span>.</span></li>
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<li><span>Expand <span class="uicontrol">Clusters</span>.</span></li>
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<li><span>Expand the cluster containing the switchable hardware, software,
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or data for which you want to change the recovery domain.</span></li>
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<li><span>Expand the switchable hardware, software, or data.</span></li>
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<li><span>Right-click the switchable hardware, software, or data, and select <span class="uicontrol">Properties</span>.</span></li>
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<li><span>Select the <span class="uicontrol">Recovery Domain</span> page.</span></li>
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</ol>
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<div class="section"><p>Click Help on the Recovery Domain page for instructions on how
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to change roles or add or remove nodes.</p>
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<p><strong>Using CL commands and APIs</strong></p>
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<div class="p">To
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change the role of nodes in the recovery domain, or add or remove nodes, use
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the following CL commands and APIs:<ul><li><a href="../cl/addcrgnode.htm"><span class="cmdname">Add Cluster Resource
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Group Node Entry (ADDCRGNODE)</span> command</a></li>
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<li><a href="../apis/clrgaddnrd.htm"><span class="apiname">Add a Node
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to Recovery Domain (QcstAddNodeToRcvyDomain) API</span></a></li>
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<li><img src="./delta.gif" alt="Start of change" /><a href="../cl/chgcrg.htm"><span class="cmdname">Change
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Cluster Resource Group (CHGCRG)</span> command</a><img src="./deltaend.gif" alt="End of change" /></li>
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<li><img src="./delta.gif" alt="Start of change" /><a href="../apis/clrgchgcrg.htm">Change
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Cluster Resource Group (QcstChangeClusterResourceGroup) API</a><img src="./deltaend.gif" alt="End of change" /></li>
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<li><a href="../cl/rmvcrgnode.htm"><span class="cmdname">Remove Cluster
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Resource Group Node Entry (RMVCRGNODE)</span> command</a></li>
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<li><a href="../apis/clrgrmvnrd.htm"><span class="apiname">Remove Node
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from Recovery Domain) QcstRemoveNodeFromRcvyDomain</span> API</a></li>
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</ul>
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</div>
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</div>
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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="rzaigmanage.htm" title="This topic contains information that covers some of the tasks that involve managing your clusters.">Manage clusters</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="rzaigconceptsrecoverydomain.htm" title="A recovery domain is a subset of cluster nodes that are grouped together in a cluster resource group (CRG) for a common purpose such as performing a recovery action or synchronizing events.">Recovery domain</a></div>
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</div>
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</div>
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</body>
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</html> |