Upgrading DSE OpsCenter when failover is enabled

Process to follow when upgrading OpsCenter and failover is enabled.

Follow this process when upgrading OpsCenter and failover, (6.7) | (6.8), is enabled.

  1. Stop the secondary (backup) OpsCenter 6.7 or 6.8 instance.
  2. Upgrade the primary OpsCenter instance:
    1. Stop OpsCenter.
    2. Upgrade OpsCenter using the package or tarball instructions as appropriate.
    3. Start OpsCenter 6.7 or 6.8.
  3. Repeat 2 to upgrade the secondary OpsCenter instance.
  4. Start the secondary OpsCenter instance.

What's next

Upgrade DataStax Agents from the OpsCenter UI or from tarballs.