[SOLVED] Mount SMB/CIFS share to lxc with write permissions

[vkoenig]

Hello,

here's my situation:
I have a VM running Truenas Core which has some SMB shares with ACL configured
I want to mount one of these shares to my unprivileged Docker container, so i added it as storage in the Proxmox web ui and i can write to that share from the terminal of the node and from an external machine. I tried using a mount point to mount the directory (to which the share is mounted in Proxmox, Fig. 1) to a directory in the lxc, and I can read from it but not write to it (Fig. 2). When i do a ls -l (Fig. 3) in the Container it says that it is owned by nobody:nogroup. I'm not sure about UID/GID remapping because I couldn't find enough documentation so I'm stuck rn.

Thanks in advance

EDIT: phrasing

 

[vkoenig]

EDIT:
Problem solved. UID/GID remapping fixed the Problem. It didn't work originally because of a bug in the fstab file caused by mount.cifs and an incompatible version of smb/samba