PowerPath in a Cluster Environment

Integrating/ Upgrading PowerPath Into an Existing Sun Cluster 3.0

To integrate PowerPath into an existing Sun Cluster 3.0, follow these steps on each cluster node, one node at a time.

1.Stop cluster services on the node. Enter: boot -x

2.Install or upgrade PowerPath on the node. Refer to Chapter 1, Installing PowerPath.

3.Start cluster services on the node. Enter:

reboot

Wait for the node to be fully reintegrated into the cluster before proceeding to the next node.

PowerPath in a Sun Cluster 3.0

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EMC 300-000-978 REV A03 manual Stop cluster services on the node. Enter boot