Using Docker for Fast and Easy Testing of MariaDB and MaxScale

The ability to replicate the production environment in an isolated testing environment is a key factor for the success of any infrastructure (major or minor) component upgrade or replacement. Before introducing a new technology and deploying components into critical infrastructures, the maintainers must have a very deep knowledge of them. To reach this expertise it is really important to build and re-deploy the testing environment in an easy and fast way.