Docker image for MariaDB Galera cluster Based on serveralnines/galera-docker-mariadb

Entrypoint modified to support secrets:

• MYSQL_ROOT_PASSWORD_FILE -> MYSQL_ROOT_PASSWORD
• XTRABACKUP_PASSWORD_FILE -> XTRABACKUP_PASSWORD

And you can run garbd, check Swarm example

• Swarm

Thanks @severalnines

Check base repo for more info