Using Serviceguard Extension for RAC Version A.11.20 - (August 2011)

Figure 20 Running Cluster Before Rolling Upgrade
Step 1.
1. Halt Oracle (RAC, Clusterware) software on node 1.
2. Halt node 1. This will cause the node’s packages to start up on an adoptive node. You can
do this in Serviceguard Manager, or from the command line issue the following:
# cmhaltnode -f node1
This will cause the failover package to be halted cleanly and moved to node 2. The Serviceguard
daemon on node 1 is halted, and the result is shown in Figure 21.
Figure 21 Running Cluster with Packages Moved to Node 2
Step 2.
Upgrade node 1 and install the new version of Serviceguard and SGeRAC (A.11.16), as shown
in Figure 22.
144 Software Upgrades