The following procedure removes CDH software components from a single host that is managed by Cloudera Manager.

1. In the Cloudera Manager Administration Console, select the Hosts tab.

   A list of hosts in the cluster displays.

2. Select the host where you want to uninstall CDH software.
3. Click the Actions for Selected button and select Remove From Cluster.

   Cloudera Manager removes the roles and host from the cluster.

4. (Optional) Manually delete the krb5.conf file used by Cloudera Manager.