unnamed volume

[r2007]

每次docker-compose up -d && docker-compose down会产生一个随机volume

docker-compose.yml

version: '3.8' services: proxy: image: v2fly/v2fly-core volumes:

• ./config/client.json:/etc/v2ray/config.json:ro ports:
• "127.0.0.1:10800:10800"

[kslr]

https://docs.docker.com/compose/reference/down/

[r2007]

发现去掉就没问题，为啥不在dockfile里面去掉volume那一行？意义是什么？