Docker-compose 卷路径在编辑后不会改变

Question

我正在运行 docker-compose up -d我收到以下错误消息:

Creating webserver ... 
Creating webserver ... error

ERROR: for webserver  Cannot start service webserver: error while mounting volume '/var/lib/docker/volumes/backend_dhparam/_data': failed to mount local volume: mount /home/root/SemanaOMnistack/backend/dhparam/:/var/lib/docker/volumes/backend_dhparam/_data, flags: 0x1000: no such file or directory

ERROR: for webserver  Cannot start service webserver: error while mounting volume '/var/lib/docker/volumes/backend_dhparam/_data': failed to mount local volume: mount /home/root/SemanaOMnistack/backend/dhparam/:/var/lib/docker/volumes/backend_dhparam/_data, flags: 0x1000: no such file or directory
ERROR: Encountered errors while bringing up the project.

我在 docker-compose.yml 中的卷路径曾是:

volumes:
  certbot-etc:
  certbot-var:
  dhparam:
    driver: local
    driver_opts:
      type: none
      device: /home/root/SemanaOMnistack/backend/dhparam/
      o: bind

没关系，路径错误，我修复了它创建一个新用户并更改 docker-compose.yml 中的音量:

volumes:
  certbot-etc:
  certbot-var:
  dhparam:
    driver: local
    driver_opts:
      type: none
      device: /home/leo/dev-maps/backend/dhparam/
      o: bind

当我跑 docker-compose up -d --build中指定的卷路径撰写相同的错误消息:

Creating webserver ... 
Creating webserver ... error

ERROR: for webserver  Cannot start service webserver: error while mounting volume '/var/lib/docker/volumes/backend_dhparam/_data': failed to mount local volume: mount /home/root/SemanaOMnistack/backend/dhparam/:/var/lib/docker/volumes/backend_dhparam/_data, flags: 0x1000: no such file or directory

ERROR: for webserver  Cannot start service webserver: error while mounting volume '/var/lib/docker/volumes/backend_dhparam/_data': failed to mount local volume: mount /home/root/SemanaOMnistack/backend/dhparam/:/var/lib/docker/volumes/backend_dhparam/_data, flags: 0x1000: no such file or directory
ERROR: Encountered errors while bringing up the project.

我尝试了一切，如 docker system prune -a并清除我的 Docker 的所有缓存，并显示相同的错误消息!

我只是解决了将卷的名称更改为 dhparam2所以......问题不是路径而是缓存。

有谁知道如何解决它？

Answer 1

我有时在 docker-compose 中安装卷时遇到类似的问题，这些问题一直对我有用:

docker-compose down -v --remove-orphans

docker-compose up -d -V --build --force-recreate

请使用 --help更详细地了解每个标志的作用。希望这对你有用!