Update Engines in an HA Environment

  1. Install the updates on the standby control service Replication Engine.
  2. Reboot the standby control service Replication Engine, if required.
  3. Install the updates on the active control service Replication Engine.
  4. Reboot the active control service Replication Engine, if required.
  5. Install the updates on any standby process service Replication Engines.
  6. Reboot the standby process service Replication Engines, if required.
  7. Install the updates on any active process service Replication Engines.
  8. Reboot the active process service Replication Engines, if required.