I am attempting to replace antiquated hardware in my CM cluster and wanted to run the procedure by the forum to make sure I am on the right path.
I have a two-node cluster (CM1 as pub and CM2 as sub running CM 4.1(3)) and have a new MCS-7835 to replace CM2, my subscriber. My question is, do I:
1) Install my new subscriber hardware as an additional node in the cluster (e.g. CM3) then change the name/IP address to the old server's (CM2), (then fix my SQL issues that I will have), or
2) Bring the old CM2 down and install the new hardware in the cluster using the existing name/IP address of CM2.
Any suggestions will be greatly appreciated.