If present on the system Cockpit can set the SELinux mode to enforcing or permissive. It can also use setroubleshootd to show audit issues and apply suggested fixes.

To perform similar tasks from the command line use the setenforce and sealert tools.

To clear out all the information that setroubleshootd tracks, you can use a commands like:

$ sudo killall setroubleshootd
$ sudo rm -rf /var/lib/setroubleshoot/*