Uninstalling a CDH Component From a Single Host
The following procedure removes CDH software components from a single host that is managed by Cloudera Manager.
- In the Cloudera Manager Administration Console, select the Hosts tab.
A list of hosts in the cluster displays.
- Select the host where you want to uninstall CDH software.
- Click the Actions for Selected button and select Remove From Cluster.
Cloudera Manager removes the roles and host from the cluster.
- (Optional) Manually delete the krb5.conf file used by Cloudera Manager.