Unable to connect Proxmox to TrueNAS Scale Backup server

ViND

Member
Dec 9, 2022
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Hi all, I want to be able to backup my Proxmox server to a TrueNAS Scale server that is on the same network. However, it comes up with an error:

create storage failed: mount error: mount.nfs: access denied by server while mounting 10.12.0.253:/mnt/SSD_Storage/Drexon (500)

From what I can tell it is something to do with permissions on the TrueNAS side but I don't know what to change and too my knowledge everything should be correct.


User Created for Proxmox Backup:
1673469699843.png

Permissions of the dataset that is being used:
1673469758958.png

Permissions of NFS Share:
1673469800822.png
1673469811616.png


I haven't been able to resolve this issue and was hoping you guys could help! Thanks in advance