Upgrading underlying Solaris 11
Hello,
we are running Oracle RAC 11.2.0.4 on Solaris 11.1 and 2 nodes. We are planning to upgrade to Solaris 11.2. To not having an outage we will move all services from node1 to node2, upgrading OS on node1 and move all services back to node1. Meaning the RAC will run for 24 hrs on 2 different OS. Is this possible ? Does anybody has experience with this procedure ?
Thanks for your help,
Bernd