version: '3.8' services: flaskaled-srv2: image: postgres:latest container_name: flaskaled-srv2 ports: - "5434:5432" volumes: - ./backend/init-db2.sql:/docker-entrypoint-initdb.d/init-db2.sql environment: - POSTGRES_HOST=flaskaled-srv2 - POSTGRES_PORT=5432 - POSTGRES_DB=flaskaledDb2 - POSTGRES_USER=flaskaled2 - POSTGRES_PASSWORD=aled2 restart: unless-stopped