[Samba] samba-ad linux clients random access denied to network share

[Rowland Penny]

On Wed, 2022-04-06 at 23:11 +0200, Giuseppe Barichello via samba wrote:
> Hi all,
> 
> I have configured an AD domain (samba 4.9.5 on debian buster).

4.9.5 is ancient in Samba terms, I suggest you upgrade to bullseye and
then use Samba from here: https://apt.van-belle.nl/

> Clients are both windows and linux.
> Linux clients authenticate users using winbind + kerberos.
> All clients access a network share from a server other than the
> domain
> server.
> Linux clients mount this share using nfs4.

Why ? You can use cifs and mount it directly.

Upgrading may or may not fix your problem, but if you have found a bug,
you have no chance of getting it fixed in 4.9.5

Rowland