Bug 11908 - Windows 7 client cannot join a NT4-style domain when nmbd is started
Windows 7 client cannot join a NT4-style domain when nmbd is started
Status: NEW
Product: Samba 4.1 and newer
Classification: Unclassified
Component: DCE-RPCs and pipes
4.2.4
x64 Linux
: P5 regression
: ---
Assigned To: Andrew Bartlett
Samba QA Contact
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2016-05-07 17:53 UTC by Christian Laborde
Modified: 2016-06-10 16:31 UTC (History)
1 user (show)

See Also:


Attachments
samba smb.conf (3.61 KB, text/plain)
2016-05-24 17:32 UTC, Christian Laborde
no flags Details

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Description Christian Laborde 2016-05-07 17:53:10 UTC
Since the last samba update (4.2.4-3.54.2) windows 7 clients cannot join domain with the error : « La relation d'approbation entre cette station de travail et le domaine principal a échoué » in english : "The trust relationship between this workstation and the primary domain failed".
If the nmbd daemon is stopped, this error does not happen  but the network cannot be browsed. The mapped shared can still be accessed.
Comment 1 Andrew Bartlett 2016-05-07 19:51:02 UTC
Is this Samba as an AD DC?

What options do you have in your smb.conf?

Note that use of nmbd on a Samba AD DC has never been officially supported.
Comment 2 Christian Laborde 2016-05-07 20:21:05 UTC
My samba was long time running with the same config. The only change was an update. I apologize, to update. This is an error.
Comment 3 Christian Laborde 2016-05-24 12:10:57 UTC
I upgrade openSUSE with samba 4.2.4-15.1 and the problem has disappeared. Great job !!!
Comment 4 Christian Laborde 2016-05-24 17:32:33 UTC
Created attachment 12131 [details]
samba smb.conf
Comment 5 Christian Laborde 2016-05-24 17:34:09 UTC
Finally the bug is always in the last version.
Comment 6 Christian Laborde 2016-06-01 10:09:36 UTC
If you do not want to give support, do not create bugs. I had a long time well running samba and after upgrade (because no more supported Linux version), nothing function. Users cannot join the domain, browse the network and connect to share (permission problem).
Is always Linux a valid option ?
Comment 7 Volker Lendecke 2016-06-01 11:03:45 UTC
(In reply to Christian Laborde from comment #6)
> If you do not want to give support, do not create bugs. I had a long time
> well running samba and after upgrade (because no more supported Linux
> version), nothing function. Users cannot join the domain, browse the network
> and connect to share (permission problem).
> Is always Linux a valid option ?

Unfortunately bugzilla does not have SLAs. Please contact someone from https://www.samba.org/samba/support/ for paid support if you need someone to just focus on your problem individually.
Comment 8 Christian Laborde 2016-06-01 11:09:05 UTC
I have changed anything in my config. I have only upgraded samba. These bug are regression. The problem is not mine it's yours. You break the compatibility, so you must repair.
Comment 9 Andreas Schneider 2016-06-01 12:56:34 UTC
Hello Christian,

Windows 7 doesn't support joining NT4-style domain controllers anymore, see

https://technet.microsoft.com/en-us/library/ee681706%28v=ws.10%29.aspx

There are some Windows hacks to still be able to join described here:

https://wiki.samba.org/index.php/Required_settings_for_NT4-style_domains


However we are not responsible for Microsoft products.
Comment 10 Christian Laborde 2016-06-01 14:22:20 UTC
I repeat ; I does not change anything except samba upgrade.
Comment 11 Christian Laborde 2016-06-10 05:48:12 UTC
OK ! No support ?
I solve myself the problems by upgrading to samba 3.