phpmyadmin:
        image: phpmyadmin/phpmyadmin
        container_name: phpmyadmin
        links:
            - mariadb:database-service
        environment:
              MYSQL_USERNAME: root
              MYSQL_ROOT_PASSWORD: password123
              PMA_HOST: mariadb
        restart: always
        ports:
             - 8181:80
        volumes:
             - /sessions


volumes:
        mariadb: