Authenticating with domain credentials issue

[sergiu.oanes]

Hello,

I recently joined my storage appliance to the Samba AD. Using the domain credentials, I’m able to mount my smb shares on Windows, Mac(GUI) only.
On Linux and Mac cli I always get: mount error(5) Input/output error.
I use:
mount -t cifs -o username=username,domain=my_sub_domain,password=password //server /local
The logs on the storage are showing access denied.
Any advice would be much appreciated.

Thank you

[mrmarkuz (Markus Neuberger)]

Hi @sergiu.oanes,

welcome to Nethserver Community!

@sergiu.oanes

mount -t cifs -o username=username,domain=my_sub_domain,password=password //server /local

What if you try without domain or full domain name?

Found some older threads with similar error in combination with a NAS:

Backup problem - cifs mount error every 6 or 7 days

NethServer Version: 6.9 Problems with backup seems never ending for my servers. Every 6 or 7 days a backup error happen: mount error(5): Input/output error Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) Before and after the error the nas responds correctly at ping (i’ve activated a script to logging ping result every 10 minutes). So isn’t a NAS (mount for other pc work correctly) or a network problem. The error doesn’t disappears simply doing a reboot. After the reboot it’s…

Maybe it’s about the password?

Backup data not work after update to 6.8

I’ve updated a server to 6.8 but since that day the data backup doesn’t work. ERROR - Error while mounting 192.168.1.180:BackDir : mount error(5): Input/output error Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) The “BackDir” is hosted on a Qnap Ts-253Pro with the last firmware, set on SMB 2,1 compatibility. How to test manually why the mount fail ? Edit: also with nethserver 6.9 the backup doesn’t work, the mount of the SMB share, fail.

[sergiu.oanes]

nope, it doesn’t work. I also tried different sec options with no result. Although, I’m able to mount it if I use a workgroup user from the storage appliance. The issue is only when I’m using domain credentials. Not sure what else I could try.

[flatspin (Ralf Jeckel)]

On my NS this works:

mount -t cifs -o user=domain\user,password=xxxx //IP/share /mnt/ (domain without .tld!)

[sergiu.oanes]

not working …thanks though

[flatspin (Ralf Jeckel)]

Did you also try the vers=2.1 (or other version of smb) option?

[sergiu.oanes]

yes, I tried vers=3.0, 2.1…same thing.