Hello,
I have a question regarding microsoft's failover clustering feature. I have 3 physical servers(Windows Server 2008 R2) that i want to add to a cluster so that the virtual machines can be Highly Available. The 3 servers are connected to a DAS. I have created only 1 LUN on that DAS.
The problem is that the LUN needs to be associated with one owner(one of the three servers) and if that owner fails all the VMs go down(from all 3 servers). Is there any way to corect this with only one LUN, or do i have to create 3 LUNs and asociate each server with a LUN?
At first when i created the LUN, i only created one because i've read that one is enough, but now i consider it a flaw.
Any suggestions?