--- version: "3" services: portfolio-frontend: container_name: portfolio-frontend restart: unless-stopped build: context: . dockerfile: ./frontend.Dockerfile args: CUSTOM_UID: 1000 CUSTOM_GID: 1000 environment: TZ: Europe/Berlin ports: - "8000:3000" portfolio-backend: container_name: portfolio-backend restart: unless-stopped build: context: . dockerfile: ./backend.Dockerfile args: CUSTOM_UID: 1000 CUSTOM_GID: 1000 expose: - "3001" ...