Log in as root.
NOTE:You can not uninstall Remote Collector Manager or Remote correlation engine as non-root user, if installation is performed as a root user. However, non-root user can uninstall, if the installation is done by a non-root user.
Go to the following location:
/opt/novell/sentinel/setup
Run the following command:
./uninstall–sentinel
The script displays a warning that Collector Manager or Correlation Engine and all associated data will be completely removed.
Enter y to remove the Collector Manager or Correlation Engine.
The script first stops the service and then removes it completely.