volumes

问题 I am mounting a directory from a CMS with content files inside a docker container. The mounting works absolutely. The CMS got some basic files, which are copied into the mounted folder in the container during build. Then it will be mounted to a directory on the host. Now the files from the Container are also on the host. I can change them and they will be kept in sync. If i restart my container docker-compose stop && docker-compose up -d the files on the host will be overwritten by the

问题 If I have a docker-compose file like: version: "3" services: postgres: image: postgres:9.4 volumes: - db-data:/var/lib/db volumes: db-data: ... then doing docker-compose up creates a named volume for db-data . Is there a way to remove this volume via docker-compose ? If it were an anonymous volume, then docker-compose rm -v postgres would do the trick. But as it stands, I don't know how to remove the db-data volume without reverting to docker commands. It feels like this should be possible

问题 If I have a docker-compose file like: version: "3" services: postgres: image: postgres:9.4 volumes: - db-data:/var/lib/db volumes: db-data: ... then doing docker-compose up creates a named volume for db-data . Is there a way to remove this volume via docker-compose ? If it were an anonymous volume, then docker-compose rm -v postgres would do the trick. But as it stands, I don't know how to remove the db-data volume without reverting to docker commands. It feels like this should be possible

问题 If I have a docker-compose file like: version: "3" services: postgres: image: postgres:9.4 volumes: - db-data:/var/lib/db volumes: db-data: ... then doing docker-compose up creates a named volume for db-data . Is there a way to remove this volume via docker-compose ? If it were an anonymous volume, then docker-compose rm -v postgres would do the trick. But as it stands, I don't know how to remove the db-data volume without reverting to docker commands. It feels like this should be possible

来源： https://stackoverflow.com/questions/39647411/what-happens-when-a-volume-links-an-existing-populated-host-and-container-dir

来源： https://stackoverflow.com/questions/39647411/what-happens-when-a-volume-links-an-existing-populated-host-and-container-dir

来源： https://stackoverflow.com/questions/50018812/docker-for-windows-volumes-are-empty

来源： https://stackoverflow.com/questions/50018812/docker-for-windows-volumes-are-empty

来源： https://stackoverflow.com/questions/50018812/docker-for-windows-volumes-are-empty

来源： https://stackoverflow.com/questions/50018812/docker-for-windows-volumes-are-empty