I am the admin for three software testing labs, and I have been tasked with consolidating the DNS domains into a single domain so users can reference systems easier. I have a total of five vCenter servers that authenticate to different AD domains which also happen to be DNS domains. So, I need to change these vCenter servers to use the new domain for authentication. Is there as advisable process to use to change these over?
Oh, I almost forgot to mention, the vCenter servers are all 5.1 or 5.5.