Cloudera Docs

Adding new Ozone Manager node

Learn how to add new Ozone Manager (OM) node.

To add a new OM node, perform the following steps.

  1. Navigate to Clusters.
  2. Select the Ozone service.
  3. Click Instances.
  4. Click Add Role Instance.
  5. Navigate to Ozone Manager.
  6. Select the Hosts.


  7. In the Review section, search for New Ozone Manager Nodes and provide the hostname of the OM node which you want to add.


  8. Click Continue.
  9. Navigate to the Configuration tab and remove the decommissioning property which was added in Decommissioning OM Node step.
  10. Apply the stale configurations and restart the cluster.
    The new OM is added.