web: restart: always build: ./web expose: - "80" ports: - "6543:80" links: - postgres:postgres volumes: - /usr/src/app/static environment: DB_NAME: brew DB_USER: brew DB_PASS: 123456 SECRET_KEY: secret nginx: restart: always build: ./nginx ports: - "8005:80" links: - web:web postgres: restart: always build: ./postgres volumes: - pgdata:/var/lib/postgresql/data expose: - "5432" environment: POSTGRES_PASSWORD: 123456 POSTGRES_USER: postgres