Does the docker cp handle the uid/guid for API and cp ?
Issue
Non-root user inside container does not have permission to save data on docker volume. Wit the following scenario:
- Create new image and switch to new user
- Create container with docker volume (in R/W mode)
- Run the container and try to save data on attached volume
it fails with
touch: cannot touch '/test/test': Permission denied
Does the docker handle the uid/guid of the files which are copy to the volumes ?
Environment
- Red Hat Enterprise Linux 7.x
- docker
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