demo_pma: image: startx/sv-phpmyadmin container_name: "demo-pma" ports: - "81:80" links: - demo_pma_db:mariadb environment: CONTAINER_TYPE: "application" CONTAINER_SERVICE: "phpmyadmin" CONTAINER_INSTANCE: "demo-pma" demo_pma_db: image: startx/sv-mariadb container_name: "demo-pma-db" expose: - "3306" environment: CONTAINER_TYPE: "service" CONTAINER_SERVICE: "mariadb" CONTAINER_INSTANCE: "demo-pma-db" MYSQL_ROOT_PASSWORD: "secretdemerde"