services: database: image: mariadb:latest container_name: Iris_db restart: always environment: MARIADB_ROOT_PASSWORD: root MARIADB_DATABASE: Iris_testDB MARIADB_USER: root MARIADB_PASSWORD: root ports: - '3306:3306' volumes: - mariadb_data:/var/lib/mysql - ./initdb2:/docker-entrypoint-initdb.dP volumes: mariadb_data: