NFS File Systems with Mismatched UID/GID don't work due to how the cache dir is set up.

[simeononsecurity]

I'm often having to run chmod and chown to get it working properly. However because of this I have to rerun this every time I restart the docker container. These folders shouldn't be handled on the image. They should be mountpoints that you should have to pass to the image.

I can fix this. Please let me know and I'll work on a MR.

[abueide]

@simeononsecurity i'm really struggling with this and I don't know what I'm doing could you point me in the right direction?

• name: Create NFS volume
  command: >
  docker volume create
  --driver local
  --opt type=nfs
  --opt o=addr={{ nfs_server }},{{ nfs_opts }}
  --opt device=:{{ nfs_path }}
  {{ nfs_vol_name }}

• name: Pull apt-cacher-ng Docker image
  docker_image:
  name: sameersbn/apt-cacher-ng:latest
  source: pull

• name: Run apt-cacher-ng container
  command: >
  docker run -d --restart always --name apt_cacher_ng -p 3142:3142 -v {{ nfs_vol_name }}:/var/cache/apt-cacher-ng:nocopy sameersbn/apt-cacher-ng:latest

  but I get this

  andrea@apt:~$ sudo docker logs 3df
  chown: changing ownership of '/var/cache/apt-cacher-ng': Operation not permitted
  chown: changing ownership of '/var/cache/apt-cacher-ng': Operation not permitted
  chown: changing ownership of '/var/cache/apt-cacher-ng': Operation not permitted
  chown: changing ownership of '/var/cache/apt-cacher-ng': Operation not permitted
  chown: changing ownership of '/var/cache/apt-cacher-ng': Operation not permitted

[simeononsecurity]

,@abueide I ended up having too many issues with this image. I found another that worked better. Called acng.