SFW HA SQL patching process.
we have implemented GCO with 2 node cluster on primary. and single node at DR site.
we want to do windows and SQL patches updates .
what would be the process, starting node should be passive node or active node.
how should be the service switching.
See if this TN will help you...
We used this a couple of years ago when we assisted a customer with SQL 2008 SP2 patch updates:
Hope this helps...