Removing a Host From a Cluster

Removing a host from a cluster leaves the host managed by Cloudera Manager and preserves the Cloudera Management Service roles (such as the Events Server, Host Monitor,and so on).

Minimum Required Role: Full Administrator. This feature is not available when using Cloudera Manager to manage Data Hub clusters.

  1. In the Cloudera Manager Admin Console, click the Hosts tab.
  2. Select the hosts to delete.
  3. Select Actions for Selected > Remove From Cluster. The Remove Hosts From Cluster dialog box displays.
  4. Leave the selections to decommission roles and skip removing the Cloudera Management Service roles. Click Confirm to proceed with removing the selected hosts.