so I’ve bought a one of the smaller web hosting solution. They are perfect and fit my needs execpt for the database size. So I’ve thougt well there is already one of my vServer running MariaDB. Simple just add an ip-table rule for the Web-Hosting IP connect there done. Yeah not really, seems to be another IP that tried to connect because if I check this back (adding my computers public IP to the rules) it works just fine. If I disable the firewall it also works just fine. But I don’t like to have my Database unsecured served to the public web so does anyone know how I can fix this problem?