About upgrading the high availability configurations
You can upgrade Veritas InfoScale Operations Manager 7.3.1 or later versions, Linux-based, or Windows-based Management Server that is configured in the high availability (HA) environment to version 7.4.2. To upgrade, you can download and use the installer for Management Server.
After the upgrade, you can use the HA environment on the upgraded Veritas InfoScale Operations Manager 7.4.2 Management Server.
Note: In the HA configuration for the Windows environment, it is mandatory to use Cluster Server (VCS ) private NT domain to log on to Veritas InfoScale Operations Manager.
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