Due to my inattention, tiredness (and probably stupidity) i've run "chown -R someuser:someuser /" and now all
your base are belongs to us the files on the server belong to one user (lol).
After system restart, apache, bind9, mysql, and a dozen other applications don't start and fill their log files with permission errors.
I haven't done any backups on system files, only on the db and website files.
Please suggest some ways to revive my web server. I have only 2 month experience with linux, so please keep it simple.