The MSCS storage configuration

Hi all

I would like to create a virtual cluster using MSCS on Windows 2008 R2 to run SQL. I'm having trouble wrapping my brain around the configuration storage room. I would like to have a 2 cluster nodes with each cluster running on a different node.

We use CF to the EMC CX Clarrion-340. I understand that I must use RDM disks.

When I create a physical cluster, I create a LUN of ladd and storage on the SAN for the cluster group. I then to the area of everything and he my storage can be added to the cluster.

How well it works with virtual machines? It is not as if they have cards CF connecting to SAN. So, how access to the SAN storage?

Maybe I'm on that thought.

Thanks in advance for your help.

Kind regards

Dean

Dean, present you LUNS to the ESX host only, in the same way you present LUNS to storage data VMFS. Next, you will add these LUNS to your nodes in cluster as RDM disks. Once you have done your esx servers will create mapping files that take the first virtual machine to LUN IO, all consecutive IOs will be sent directly from VM to LUN by your ESX HBAS. I recommend checking your storage against the hardware compatibility list for Vmware for the support of MS Failover cluster in this configuration, but it could still work well without be supported by vmware.

Tags: VMware

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    INFO: Transitional S_DBSNMPPASSWORD variable value assignment
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    HTH
    Srini

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