samba - Apr 2016 - primary group gets set to 100 on Samba AD server after a while

Hi,

With Samba 3 and Windows XP, it used to be possible to install he
printer drivers on the Samba server, so when an XP workstation joined
the domain, it would find the printer drivers automatically.

Does such a functionality exists with Windows 7? 64 bits? 32 bits?

Thanks in advance,

Olivier
--

On 2016-04-26 09:02, Olivier Nicole wrote:
> Hi,
> 
> With Samba 3 and Windows XP, it used to be possible to install he
> printer drivers on the Samba server, so when an XP workstation joined
> the domain, it would find the printer drivers automatically.
> 
> Does such a functionality exists with Windows 7? 64 bits? 32 bits?
> 
> Thanks in advance,
> 
> Olivier
> 
Yes. Same as Samba 3, actually. And with an Active Directory domain you
can use Microsoft's management UI to add/configure printer drivers.

-- 
Mit freundlichen Grüßen, / Best Regards,
Sven Schwedas
Systemadministrator
TAO Beratungs- und Management GmbH | Lendplatz 45 | A - 8020 Graz
Mail/XMPP: sven.schwedas at tao.at | +43 (0)680 301 7167
http://software.tao.at

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Sven Schwedas <sven.schwedas at tao.at> writes:
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> On 2016-04-26 09:02, Olivier Nicole wrote:
>> Hi,
>> 
>> With Samba 3 and Windows XP, it used to be possible to install he
>> printer drivers on the Samba server, so when an XP workstation joined
>> the domain, it would find the printer drivers automatically.
>> 
>> Does such a functionality exists with Windows 7? 64 bits? 32 bits?
>> 
>> Thanks in advance,
>> 
>> Olivier
>> 
>
> Yes. Same as Samba 3, actually. And with an Active Directory domain you
> can use Microsoft's management UI to add/configure printer drivers.
Sorry, I failed to mention it is Samba 3 + Windows 7. I cannot seem to
make it work the way it worked for Windows XP.

Olivier

Hi,

using Samba 4.4.2, on the Samba AD server the users have their primary
group at 513 (domain users) but after a non-fixed time they get set to
100, like:


[root at sambaserver:~]# id john
uid=6032(DOMAIN\john) gid=513(DOMAIN\domain users)
groups=513(DOMAIN\domain users),1013(DOMAIN\sales)

<few minutes>

[root at sambaserver:~]# id john
uid=6032(DOMAIN\john) gid=513(DOMAIN\domain users)
groups=513(DOMAIN\domain users),1013(DOMAIN\sales)

<few minutes>

[root at sambaserver:~]# id john
uid=6032(DOMAIN\john) gid=100(DOMAIN\domain users)
groups=100(DOMAIN\domain users),1013(DOMAIN\sales)

then when I "net cache flush" do: they're back at 513... only for
a while.

The Linux workstations always see the users at 513, this only happens on
the Samba server itself. This can happen with intervals of a few
minutes, but I've also seen it being "stable" for a few hours.

any ideas?

thanks,

Gerben

I had similar (ish) issues.

Are you using winbindd and rfc2307 UIDs/GIDs? I had to implement both of
the above on my DC to resolve this. (Neither of which I /wanted/ to do..
but since switching over and running 'net cache flush' etc., the problem
hasn't reoccurred)

On 26 April 2016 at 09:14, Gerben Roest <g.roest at grepit.nl> wrote:
> Hi,
>
> using Samba 4.4.2, on the Samba AD server the users have their primary
> group at 513 (domain users) but after a non-fixed time they get set to
> 100, like:
>
>
> [root at sambaserver:~]# id john
> uid=6032(DOMAIN\john) gid=513(DOMAIN\domain users)
> groups=513(DOMAIN\domain users),1013(DOMAIN\sales)
>
> <few minutes>
>
> [root at sambaserver:~]# id john
> uid=6032(DOMAIN\john) gid=513(DOMAIN\domain users)
> groups=513(DOMAIN\domain users),1013(DOMAIN\sales)
>
> <few minutes>
>
> [root at sambaserver:~]# id john
> uid=6032(DOMAIN\john) gid=100(DOMAIN\domain users)
> groups=100(DOMAIN\domain users),1013(DOMAIN\sales)
>
> then when I "net cache flush" do: they're back at 513... only
for a while.
>
> The Linux workstations always see the users at 513, this only happens on
> the Samba server itself. This can happen with intervals of a few
> minutes, but I've also seen it being "stable" for a few
hours.
>
> any ideas?
>
> thanks,
>
> Gerben
>
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