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<body class='hmmessage'><div dir='ltr'>5 node 10.5.2 ccm cluster, each node based on the 2,500 user OVA<br><BR>The OVA deploys with one vCPU however, the docwiki (<a href="http://docwiki.cisco.com/wiki/Virtualization_for_Cisco_Unified_Communications_Manager_(CUCM)#Notes_on_2500_user_VM_configurations">http://docwiki.cisco.com/wiki/Virtualization_for_Cisco_Unified_Communications_Manager_(CUCM)#Notes_on_2500_user_VM_configurations</a>)<BR> <BR>Shows that it may be advisable to deploy with 2 vCPU on the VM. <BR> <BR>So my question is that in my running 5 node cluster; what would be the best way to do that? Power off one VM at a time, add the vCPU and then power back on? Should I do the pub first .... etc?<BR> <BR>Thanks,<br><br>Ryan<br><BR> </div></body>
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