Most usage of MaxScale is one of the following: - One Master with one Slave (for backup and high availability) - Galera with 2 masters and the Galera Arbitrator

Most usage of MaxScale is one of the following: - One Master with one Slave (for backup and high availability) - Galera with 2 masters and the Galera Arbitrator This covers possible 90% or more of the common usage cases. MaxScale is usually included in the MariaDB enterprise subscriptions and one can also get standalone licenses for MaxScale.