version: "3" services: backend: build: context: . dockerfile: .dockerfile image: "karl0ss/bblbtv_dns-backend" ports: - "3001:3001" frontend: build: context: ./client dockerfile: .dockerfile image: "karl0ss/bblbtv_dns-frontend" ports: - "6969:6969" environment: - PORT=6969 links: - "backend:be" db: image: mariadb restart: always environment: MYSQL_ROOT_PASSWORD: example adminer: image: adminer restart: always ports: - 8080:8080