Hi,
I have a DA server on 2012 R2 that's currently serving our entire estate. I'd now like to add a second DA 2012 R2 server for HA. The single server is setup as a single node array. What steps do I need to take to do this? will the external IP address be swapped and are any specific "gotchas" I need to be aware of?
We're using a Citrix NetScaler for external load balancing. Is there a likely hood of downtime whilst doing the work?
Thanks in advance