version: '3.1' services: cmc-new-backend: build: context: ./support-portal-backend dockerfile: Dockerfile restart: always ports: - "8070:8080" environment: - DATABASE_HOST=mysql-common-mysql-1 - SPRING_DATASOURCE_URL=jdbc:mysql://mysql-common-mysql-1:3306/demo - SPRING_DATASOURCE_USERNAME=youruser - SPRING_DATASOURCE_PASSWORD=youruserpassword networks: - cmc-forntend - mysql-common_mynetwork volumes: db-data: {} networks: cmc-forntend: {} mysql-common_mynetwork: external: true