Editing MariaDB (section)

== Uninstall ==

If the deployment needs to be removed:

# Use helm to uninstall the application (don't forget the '--purge' option)
# Remove the PV and PVC using 'kubectl delete -f'
# Delete the namespace using 'kubectl delete ns mariadb'

This leaves the database files in place, should you want to reinstall.  if you are trying to reset the app due to a configuration issue, you may need to go in and delete the files from the  directory (/shared/mariadb) ... but that will erase ALL content ... so beware.