NFS share - folder user and group changes when mounted

I'm still experimenting with using NFS shares with unRaid and my Linux client.

I have a mount point on my MX-Linux client called /mnt/temp. Before mounting, the directory's owner and group is root.

After issuing the "mount -a" command, the user changes to "1" and the group changes to "99". And unmounting the share makes the owner and group go back to root.

With the SMB shares, the user and group stay at root before and after mounting and unmounting.

 

Any ideas why the owner and group change? Does it matter?

 

/etc/fstab:

192.168.0.100:/mnt/user/temp /mnt/temp nfs defaults 0 0

 

DFS rule in unRaid:

mxlinux(sec=sys,rw,sync,no_subtree_check,all_squash,anongid=100,anonuid=1000)

 

Client before mount:

drwxrwxrwx 2 root root 4096 Oct 19 18:36 temp

 

Client after mount:

drwxrwxrwx  1   99 users 4096 Oct 23 09:59 temp

 

Edited October 24, 20205 yr by nraygun