node1: image: hauptmedia/mariadb:10.1 hostname: node1 ports: - 13306:3306 environment: - MYSQL_ROOT_PASSWORD=test - REPLICATION_PASSWORD=test - MYSQL_DATABASE=maria - MYSQL_USER=maria - MYSQL_PASSWORD=test - GALERA=On - NODE_NAME=node1 - CLUSTER_NAME=maria_cluster - CLUSTER_ADDRESS=gcomm:// command: --wsrep-new-cluster node2: image: hauptmedia/mariadb:10.1 hostname: node2 links: - node1 ports: - 23306:3306 environment: - REPLICATION_PASSWORD=test - GALERA=On - NODE_NAME=node2 - CLUSTER_NAME=maria_cluster - CLUSTER_ADDRESS=gcomm://node1 node3: image: hauptmedia/mariadb:10.1 hostname: node3 links: - node1 ports: - 33306:3306 environment: - REPLICATION_PASSWORD=test - GALERA=On - NODE_NAME=node3 - CLUSTER_NAME=maria_cluster - CLUSTER_ADDRESS=gcomm://node1