SOLVED NFS Mount error : mount system call failed

[doubledip]

Hello all,

I'm currently trying to share some of my files with a Ubuntu virtual machine and i'm getting the following error :

Code:

raoul@docker1:/mnt$ sudo mount -a
mount.nfs: mount system call failed
mount.nfs: mount system call failed

I'm completly lost and dont know where i could find more detailed informations of what's going on, i would love some help on this please.

Currently running FreeNAS-11.3-U2.1

Here is my current files setup. I want to share the two "medias" dataset.

Dataset's owner is me (raoul / UID=1000) and i created an user with the same UID on client machine :

Code:

raoul@docker1:/mnt$ cat /etc/passwd | grep raoul
raoul:x:1000:1000:Raoul Hernandez:/home/raoul:/bin/bash

I created the shares through the web interface, here is my /etc/exports :

Code:

root@dakar[~]# cat /etc/exports
/mnt/zpool.1/medias -alldirs
/mnt/zpool.2/medias -alldirs

Here is the fstab file on the client machine :

Code:

raoul@docker1:/mnt$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/vda2 during curtin installation
/dev/disk/by-uuid/6f9c21fe-41e6-43e6-acb3-0f45cd3955cf / ext4 defaults 0 0
# /boot/efi was on /dev/vda1 during curtin installation
/dev/disk/by-uuid/3BDC-1553 /boot/efi vfat defaults 0 0
/swap.img       none    swap    sw      0       0

192.168.1.36:/mnt/zpool.1/medias/       /mnt/medias.1/  nfs     rw      0       0
192.168.1.36:/mnt/zpool.2/medias/       /mnt/medias.2/  nfs     rw      0       0

Thanks by advance for your help,
Raoul

 

[Samuel Tai]

Is the NFS service running?

 

[doubledip]

Yes it was running, with no particular options.

I just tried to check the "Enable NFSv4" option though, and got the following errors :

Code:

raoul@docker1:/mnt$ sudo mount -a
mount.nfs: access denied by server while mounting 192.168.1.36:/mnt/zpool.1/medias/
mount.nfs: access denied by server while mounting 192.168.1.36:/mnt/zpool.2/medias/

Maybe i have a permissions problem, but i can't figure it out ...

 

[Samuel Tai]

How are your NFS mounts defined? You probably have to set your mapall user to raoul, and your mapall group to media.

 

[Samuel Tai]

This is because the NFS server runs as nobody:nobody, unless you tell it otherwise.

 

[doubledip]

Ok it worked, finally, thank you very much for your help.