Meet the following prerequisites to install or upgrade the Veritas High Availability Agent for DB2:

• VCS requirements for installing DB2

  See VCS requirements for installing DB2.

• Installing DB2 UDB in a VCS environment

  See Installing DB2 UDB in a VCS environment.

• Make sure that VCS is installed in the cluster.

• Verify that DB2 is installed and configured.

• Symantec recommends installing the VCS graphical user interface, the Cluster Manager (Java Console).

  See the Veritas Cluster Server Installation Guide.