[V9fs-users] Mounting as a certain user

[Pascal d'H. <pa...@dh...>]

Hi
I'd like to mount a 9p share on a client with all files belonging a UID/GID. But I'm not getting it to work.

I use 9p on my kvm virtualization to share a folder from host to guest. I want the guests www-data user to have the proper file system rights.
I've tried things like
  mount -t 9p -o trans=virtio,version=9p2000.u,access=any,dfltuid=33,dfltgid=33 /commonshare /mnt/test
both 9p2000.u and L, but I keep getting the file permissions that is present on the host side.

Root has no problem writing to the folder, but I want the www-data (33) user to have these permissions as well.
With sshfs it's an option like uid=33,gid=33.
What am I doing wrong?

Best regards
Pascal