We are refreshing all our servers to Windows 2012 R2.
Using this:
http://technet.microsoft.com/en-us/library/hh524221.aspx
I have just prompted my new Windows 2012 R2 management server to be the primary (running the workflows) and I plan to leave my old Win 2008 R2 primary turned off for a few days and then decommission it.
My main question is:
How do I gracefully decommission it so it out of AD as a SCSM management server? Do I need to do anything with the SPN records?
Also, I'm curious if there is any need for a similar migration for the Data Warehouse server (havent been able to find any such instructions)? Or can I just build a new one and can the old one? I don't need to migrate the DW jobs or anything?