Need help with NFS to containers
reddit / selfhosted

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RiffyDivine2 · 2023-10-06 12:51

Morning everyone, wasn't sure if I should put this here or just in
linux. But anyway I am trying to share folders from my truenas scale
vm to my portainer vm without any success. Does anyone have
information on how to do this or a write up? When I tried it with -vv
to see what was going on it kept looking like it was not authorized.
So does the uid and gid need to match both the portainer/ubuntu vm and
be a user on the truenas that has access to the files or is there more
to it?

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Hilleo64 · 2023-10-06 13:23

This could help you.
https://www.reddit.com/r/selfhosted/comments/14tzaip/paperlessngx_cons
ume_folder_on_nas/

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ElevenNotes · 2023-10-06 13:57

Here try [this](https://github.com/11notes/alpine-docker-netshare) NFS
plugin for docker.

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RiffyDivine2 · 2023-10-06 14:52

Thanks. I did manage to get it to connect I think...anyway it changed
the folder from root/root to the user who is the owner on the truenas
which isn't a user on the docker machine so it just says user 568/568
which is apps on truenas. May just try chmod and see what happens if I
set it back to myself.

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ElevenNotes · 2023-10-06 15:52

UID/GID have to match. If your container runs as 1000:1000 it has to
be 1000:1000 on TrueNAS too.

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RiffyDivine2 · 2023-10-06 16:11

I was wondering about that but I set the mapall user to apps who owns
that share data set and also did mapall group to a group I made for
NFS sharing and it connected fine and I can read and write files
without issue. Now I am just trying to work out the whole process that
made it work so I can repeat it.

On a sidenote can you set a share to map on boot in the fstab?