Uninstalling Cloudera Manager and Managed Software

Complete the following tasks to uninstall the Cloudera Manager Server, Agents, managed software, and databases.

Related information

CDP Private Cloud Base Installation Guide

Record User Data Paths
Record the location of the user data paths by checking the configuration in each service.
Stop all Services
Stop all services for each cluster managed by Cloudera Manager.
Deactivate and Remove Parcels
If you installed using packages, skip this step and go to Uninstall the Cloudera Manager Server; you will remove packages in Uninstall Cloudera Manager Agent and Managed Software. If you installed using parcels remove them as follows:
Delete the Cluster
On the Home page, Click the drop-down list next to the cluster you want to delete and select Delete.
Uninstall the Cloudera Manager Server
The commands for uninstalling the Cloudera Manager Server depend on the method you used to install it. Refer to steps below that correspond to the method you used to install the Cloudera Manager Server.
Uninstall Cloudera Manager Agent and Managed Software
To uninstall Cloudera Manager Agent and managed software, stop the Cloudera Manager Agent on all hosts, remove the parcel installation, and run the clean command.
Remove Cloudera Manager, User Data, and Databases
Permanently remove Cloudera Manager data, the Cloudera Manager lock file, and user data. Then stop and remove the databases.
Uninstalling a Runtime Component From a Single Host
The following procedure removes Runtime software components from a single host that is managed by Cloudera Manager.