services: mariadb: container_name: MariaDB image: mariadb:latest restart: always environment: MYSQL_ROOT_PASSWORD: password MYSQL_USER: USERNAME MYSQL_PASSWORD: password ports: - "3306:3306" volumes: - /root/Docker/MariaDB:/var/lib/mysql command: - mariadbd - --max_connections=300 phpmyadmin: container_name: phpMyAdmin image: phpmyadmin:latest restart: always ports: - "8889:80" environment: - PMA_HOST=mariadb - PMA_PORT=3306