I set up a SQL Server cluster a few weeks ago. Things seemed to be working fine until I decided to test the cluster by shutting down one of the VM's. The disks failed over like they should and service to the application wasn't interrupted, but the MSDTC never came back online. I tried a few things to get it working and wasn't successful. So, what did I do? I rage-nuked it.
Now I can't recreate because there isn't a disk available for it. I suppose I could carve another small LUN for this, if needed. So, do I need it?