1version: "3.9" # optional since v1.27.0 2services: 3 web: 4 build: . 5 ports: 6 - "8000:5000" 7 volumes: 8 - .:/code 9 - logvolume01:/var/log 10 links: 11 - redis 12 redis: 13 image: redis 14volumes: 15 logvolume01: {} 16 17