version: "2" services: opendc: build: ./ image: opendc ports: - "8081:8081" links: - mariadb depends_on: - mariadb environment: - MYSQL_DATABASE=opendc - MYSQL_USER=opendc - MYSQL_PASSWORD=opendcpassword opendc-simulator: build: ./opendc-simulator environment: - MYSQL_DATABASE=opendc - MYSQL_USER=opendc - MYSQL_PASSWORD=opendcpassword mariadb: image: mariadb:10.1 ports: - "3306:3306" # comment this line out in production environment: - MYSQL_DATABASE=opendc - MYSQL_USER=opendc - MYSQL_PASSWORD=opendcpassword - MYSQL_RANDOM_ROOT_PASSWORD=yes # uncomment in production # volumes: # - "/data/mariadb:/var/lib/mysql"