If you need to remove Unified Manager from the Red Hat Enterprise Linux or CentOS host, you can stop and uninstall Unified Manager with a single command.
Before you begin
- You must have root user access to the server from which you want to remove Unified Manager.
- Security-Enhanced Linux (SELinux) must be disabled on the Red Hat machine. Change the SELinux runtime mode to "Permissive" by using the setenforce 0 command.
- All clusters (data sources) must be removed from the Unified Manager server before removing the software.
Steps
- Log in as root user to the server on which you want to remove Unified Manager.
- Stop and remove Unified Manager from the server: rpm -e netapp-um
This step removes all the associated NetApp RPM packages. It does not remove the prerequisite software modules, such as Java, MySQL, and p7zip.
- Optional: If appropriate, remove the supporting software modules, such as Java, MySQL, and p7zip: rpm -e p7zip mysql-community-client mysql-community-server mysql-community-common mysql-community-libs java-x.y
Result
After this operation is complete, the software is removed; however, MySQL data is not deleted. All the data from the
/opt/netapp/data directory is moved to the
/opt/netapp/data/BACKUP folder after uninstallation.