Need some urgent help with a SAN migration for windows 2008 clusters that use the EMC cluster enabler plugin. We're migrating SAN disks for W2k8 clusters (clusters use file share witness) from EMC CX4 to VNX using SAN copy. The EMC components we're running on the cluster nodes are listed below.
EMC cluster enabler mirrorview plug-in 22.214.171.124
EMC powerpath 5.5
EMC solutions enabler 7.3.0
EMC cluster enabler base component 4.1.0
There's 2 sites that use a stretched VLAN - both sites are in the same location. 2 node W2k8 cluster with 1 node in each site, each site has a CX4 and VNX array using mirrorview/s replication.
Would appreciate if you could help with the SAN disk migration procedure - more from the EMC cluster enabler perspective. Thank you.
Here's the high Level steps we plan to follow however for the EMC cluster enabler - I think we only need to add the new LUN in the existing resource group for the service (cluster resource group for DHCP for example) in cluster enabler manager console, delete the old LUN from enabler Manager and make sure the EMC enabler resource in cluster management console is added as a dependency for the new disk.