Figure 42 Running Cluster with Packages Moved to Node 2

Step 2.

Upgrade node 1 to the next operating system release (“HP-UX (new)”), and install the next version of Serviceguard (“SG (new)”).

Figure 43 Node 1 Upgraded to new HP-UX version

Step 3.

When upgrading is finished, enter the following command on node 1 to restart the cluster on node 1.

#cmrunnode -n node1

At this point, different versions of the Serviceguard daemon (cmcld) are running on the two nodes, as shown in Figure 44.

364 Software Upgrades

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Image 364
HP Serviceguard manual Running Cluster with Packages Moved to Node