samba - Aug 2022 - unix_primary_group not used when writing files

On Wed, 2022-08-17 at 13:36 +0100, Matthew Richardson via samba
wrote:
> Apologies - I anonymised the real user values and put 'alice' in as
> the
> group by mistake - it should say 'g_alice'.
Okay, lets try again :-)

Did you add 'alice' to the group 'g_alice' ?
If so, how ?

You posted this:

$ getent group g_alice

g_alice:x:12345:

Which doesn't show any users, but you also posted this:

$ groups alice

alice : g_alice domain users

Which does show 'alice' is a member of the 'g_alice' group (if I
have
changed it correctly).

Rowland

I have subsequently worked out that to get 'getent group' to show users
I need to add the following to smb.conf:

winbind expand groups = 1

This now gives:

$ getent group g_alice
g_alice:x:12345:alice

However even with this setting and having restarted samba etc the files
are still group 'domain user'. (I also played with setting 'winbind
nested groups' which has no effect).

Don't know if that helps steer the debugging/solving of the bigger issue?

Thanks,

Matthew

On 17/08/2022 13:52, Rowland Penny via samba wrote:
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> You should only click on links or attachments if you are certain that the
email is genuine and the content is safe.
>
> On Wed, 2022-08-17 at 13:36 +0100, Matthew Richardson via samba wrote:
>> Apologies - I anonymised the real user values and put 'alice'
in as
>> the
>> group by mistake - it should say 'g_alice'.
>
> Okay, lets try again :-)
>
> Did you add 'alice' to the group 'g_alice' ?
> If so, how ?
>
> You posted this:
>
> $ getent group g_alice
>
> g_alice:x:12345:
>
> Which doesn't show any users, but you also posted this:
>
> $ groups alice
>
> alice : g_alice domain users
>
> Which does show 'alice' is a member of the 'g_alice' group
(if I have
> changed it correctly).
>
> Rowland
>
>
>
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