实例2：

version: '3'

services:

user-service:

image: "$DOCKER_SERVICE_IMAGE_TAG"

network_mode: "host"

environment:

- SPRING_PROFILES_ACTIVE

volumes:

- /var/log/jarvis/${DOCKER_SERVICE_NAME}:/opt/workspace/log

user-task:

image: "$DOCKER_TASK_IMAGE_TAG"

network_mode: "host"

environment:

- SPRING_PROFILES_ACTIVE

volumes:

- /var/log/jarvis/${DOCKER_TASK_NAME}:/opt/workspace/log