MariaDB replication master-master via Internet
MariaDB (and MySQL) allow master-slave replication to be configured between two servers. A master-master type of replication can be implemented via Galera, but it requires at least 3 servers. If you have 2 servers, you can configure master-master replication by by cross-duplicating the master-slave replication.
Categories : Server Database Firewall - Tags : MariaDB OpenSSL UFW