version: "3" services: postal: build: . image: postal container_name: postal ports: - 80:5000 - 25:2525 volumes: - ./data/postal:/opt/postal/config - ./data/docker:/docker environment: - MYSQL_ROOT_PASSWORD=changeme - MYSQL_DATABASE=postal - RABBITMQ_DEFAULT_USER=postal - RABBITMQ_DEFAULT_PASS=changeme - RABBITMQ_DEFAULT_VHOST=postal mysql: image: mariadb:10 container_name: postal_mysql volumes: - ./data/mysql:/var/lib/mysql environment: - MYSQL_ROOT_PASSWORD=changeme - MYSQL_DATABASE=postal rabbitmq: image: rabbitmq:3-alpine container_name: postal_rabbitmq environment: - RABBITMQ_DEFAULT_USER=postal - RABBITMQ_DEFAULT_PASS=changeme - RABBITMQ_DEFAULT_VHOST=/postal