[Samba] AD client can't connect to share after winbind cache expires [Samba 3.4.12 on Gentoo]

Marc Muehlfeld samba at marc-muehlfeld.de
Wed May 1 16:01:34 MDT 2013

Hello Matej,

Am 28.04.2013 20:47, schrieb M Z:
> ...
> wbinfo -u, wbinfo -g work (list all >30K AD users,groups) also getent
> passwd, group work (list all local and AD users/groups)
>  ...
> So quick summary - I have to issue wbinfo -u to populate winbind cache to
> be able to log in with AD account. After the cache expires, the AD accounts
> can't log in anymore.
> smb.conf:
>  ...
>          winbind enum users = yes
>          winbind enum groups = yes

What happens if you turn this two off? If you have >30K AD users/groups, 
as you wrote, it needs some time to pull this information from your DC. 
Maybe this causes your problem.


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