Can't add NFS share as storage (EPERM: Operation not permitted)

[VERTEX80]

Hi,

I would like to add the folder /mnt/pbs as a storage.

root@pbs1:/mnt/pbs# ll
total 9.0K
drwxrwxrwx 2 backup backup 2 Mar 26 05:40 .
drwxr-xr-x 4 root   root   4 Mar 25 20:43 ..

Everyone has write permissions, user backup is owner as well.

root@pbs1:/mnt/pbs# sudo -u \#34 -g \#34 touch /mnt/pbs/test.file
root@pbs1:/mnt/pbs# ll
total 9.5K
drwxrwxrwx 2 backup backup 3 Mar 26 05:41 .
drwxr-xr-x 4 root   root   4 Mar 25 20:43 ..
-rw-r--r-- 1 backup backup 0 Mar 26 05:41 test.file
root@pbs1:/mnt/pbs# id -u backup
34

However, when I try to add it as storage:

https://imgur.com/TPxZ494

https://imgur.com/vwKbwug

Any ideas?

Thank you!

---

I was able to use it when I export the NFS share with the following options:
all_squash, anonuid=34, anongid=34

 

[SirLagz]

I was running into the same issue, however I used no_root_squash and set owner on the NFS share to the backup user and group.