The order in which you install and configure the various components in a clustered environment is important, as follows:

• Ensure that all prerequisite components have been installed on each of the cluster nodes.

• Complete the installation and configuration of Veritas Storage Foundation HA with VCS.

• Install Enterprise Vault Server components on all the nodes in the cluster.

• Configure disk groups and volumes.

• Configure the Enterprise Vault service group.

• Run the Enterprise Vault cluster configuration wizard.

• Test that the nodes in the cluster fail over correctly.