Yunohost server as nfs client

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1

Hi everyone,

I want to mount nfs share (from a nas) to my yunohost server.

My YunoHost server

**Hardware: A virtual machine in LXC proxmox container.
**YunoHost version: 3.5.2.2
**I have access to my server : Through SSH

Description of my issue

I have a nfs share from my nas (192.168.1.207):

/export/Musique 192.168.1.211/24(fsid=2,ro,subtree_check,insecure)

I want to mount this share on my yunohost (192.168.1.211) in /home/yunohost.multimedia/share/Music/nas (drwxrwxr-x+) :

$ sudo mount -v -t nfs -o ro 192.168.1.207:/export/Musique /home/yunohost.multimedia/share/Music/nas
mount.nfs: timeout set for Sun Jun 30 17:42:59 2019
mount.nfs: trying text-based options 'vers=4.2,addr=192.168.1.207,clientaddr=192.168.1.211'
mount.nfs: mount(2): Operation not permitted
mount.nfs: trying text-based options 'addr=192.168.1.207'
mount.nfs: prog 100003, trying vers=3, prot=6
mount.nfs: trying 192.168.1.207 prog 100003 vers 3 prot TCP port 2049
mount.nfs: prog 100005, trying vers=3, prot=17
mount.nfs: trying 192.168.1.207 prog 100005 vers 3 prot UDP port 38262
mount.nfs: mount(2): Operation not permitted
mount.nfs: Operation not permitted

I have the same result if I use the fstype nfs4.
If I test the share on a other computer (192.168.1.60), it’s working.
There is a special think to do on yunohost to make nfs work ?

Thanks in advance for your help

2

It might be a problem with integrated firewall ? (i don’t really think it’s the solution…)

3

The problem is still here when the yunohost firewall is disabled.

Maybe cause by apparmor of proxmox. I’m searching in this direction…

4

When the apparmor profile allowing nfs, the problem remain.
I tried all the solutions I found but none worked…

5

Hello
Is the other machine that can connect to your nfs share an LXC container too?

6

No, it’s a standard Raspberry Pi with raspbian.

7

So maybe it’s not a yunohost relative problem, but a LXC relative problem.
Can you create another lxc debian container and try to connect it to your nfs share?

8

These tests are a good idea. Thanks !

  • Work in a virtual machine
  • Not working in a LXC container
    So it’s a container config issue.
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9

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