Hi all,
I've not done much with clusters and suddenly I've been asked to move the witness disk on a cluster to another storage array so I just wanted to check the best practice for doing this.
There are 4 servers in the cluster that have dedicated connections to an iSCSI array. Those connections will be unplugged and moved to another switch where there is a newer storage array plugged in.
Unfortunately, I cant just add the new disk, mark it as the witness then clear up, I have to get those cables moved so I am suspecting that this will mean downtime.
Any suggestions/pointers on how best to do this with minimal disruption?