services: mysql: image: "mysql/mysql-server:${MYSQL_VERSION}" container_name: "mysql-${CONTEXT}" networks: mysql-default: extends: file: common-settings.yml service: common-settings ports: - 3306:3306 volumes: - /opt/docker-data/mysql-${CONTEXT}/data:/var/lib/mysql - /opt/docker-data/mysql-${CONTEXT}/config/my.cnf:/etc/my.cnf environment: MYSQL_USER: ${MYSQL_USER} MYSQL_PASSWORD: ${MYSQL_PASSWORD} networks: mysql-default: name: mysql-${CONTEXT} driver: bridge driver_opts: com.docker.network.enable_ipv6: "false" ipam: driver: default config: - subnet: 172.16.7.0/24