[Samba] Problem connecting Samba and Windows Active Directory

Rowland Penny rpenny at samba.org
Wed Aug 25 12:45:24 UTC 2021

On Wed, 2021-08-25 at 12:34 +0000, Luca Bertoncello via samba wrote:
> OK, it seems to work... at least the join...
> Wbinfo -u give me now the users, but I cannot log in...
> In the log file I see:
> [2021/08/25 14:33:27.511190,  1]
> ../../source3/smbd/service.c:353(create_connection_session_info)
>   create_connection_session_info: guest user (from session setup) not
> permitted to access this share (queo.communication)
> [2021/08/25 14:33:27.511318,  1]
> ../../source3/smbd/service.c:543(make_connection_snum)
>   create_connection_session_info failed: NT_STATUS_ACCESS_DENIED

Does 'getent passwd A_KNOWN_USERNAME' produce output ?

Your smb.conf uses the 'ad' winbind backend, so do your users have a
uidNumber attribute and does 'Domain Users' have a gidNumber attribute
If so, are they all in side the '200000-1000200000' range you set in
your smb.conf ?


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