Ok it's running smoothly after restart :) (only 1 process of mysql yay). So after all it's good (in my opinion) to add thisWithout it i was unable to run mysql and couldn't log in as root or admin :) Many thanks wpte for help, now i only need a tutorial how to set up icecast server :) Maybe you saw something like that?Code:chown -R admin:root /opt/var/lib/mysql