[Samba] Domain member server: user access

L.P.H. van Belle belle at bazuin.nl
Mon Sep 25 14:24:48 UTC 2017


Hai Stefan, 

Can you try the following. 
Reboot the server, then reboot the pc, then login with the not working user. 
When/If that works, then login and login with the other users try then.

And, i bet you checked it, but must ask, time in sync? 

Greetz, 

Louis


> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Stefan G. Weichinger via samba
> Verzonden: maandag 25 september 2017 16:02
> Aan: samba
> Onderwerp: [Samba] Domain member server: user access
> 
> 
> samba-4.6.8 on both DC and DM.
> 
> 3 users were created as suggested:
> 
> DC # samba-tool user create kamleitnerl Le26xxx 
> --nis-domain=arbeitsgruppe --unix-home=/home/kamleitnerl 
> --uid-number=10070 --login-shell=/bin/false --gid-number=100
> 
> this user can login to a Windows PC, but not access/connect shares.
> 
> log for the PC's IP:
> 
> [2017/09/25 15:45:10.522051,  1]
> ../source3/auth/token_util.c:431(add_local_groups)
>   SID S-1-5-21-2777655458-4002997014-749295002-3141 -> 
> getpwuid(10070) failed
> [2017/09/25 15:45:10.522091,  1]
> ../source3/auth/auth_generic.c:172(auth3_generate_session_info_pac)
>   Failed to map kerberos pac to server info (NT_STATUS_UNSUCCESSFUL)
> [2017/09/25 15:45:10.522120,  1]
> ../source3/smbd/sesssetup.c:290(reply_sesssetup_and_X_spnego)
>   Failed to generate session_info (user and group token) for session
> setup: NT_STATUS_ACCESS_DENIED
> 
> 
> on the DM I see the user like:
> 
> main # wbinfo  -S S-1-5-21-2777655458-4002997014-749295002-3141
> 10070
> 
> but why:
> 
> # smbclient -L main -Ukamleitnerl%Le26xxx session setup 
> failed: NT_STATUS_ACCESS_DENIED
> 
> auth works:
> 
> # wbinfo -a kamleitnerl%Le26xxx
> plaintext password authentication succeeded 
> challenge/response password authentication succeeded
> 
> wrong group?
> 
> It is the same as for other users which work.
> 
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