[Samba] Can't authenticate any more, KVNO mismatch? (alpha 17-19)
Oliver Martin
oliver.martin at ventum.com
Mon Apr 23 15:54:31 MDT 2012
Hi,
Am 23.04.2012 02:42, schrieb Oliver Martin:
> we've been running a Samba4 domain with alpha17 for a few months now
> without any problems. However, a few days ago, something happened and
> now winbind can't authenticate against the domain any more. Strangely,
> logging into (at least one) Windows box still works, even with a user
> that was never used on this particular box before, and therefore can't
> have any cached credentials. Trying to use the AD admin tools on that
> Windows box fails again though.
Just a quick follow-up: I solved our problem. Something had changed the
DC object in the Domain Controllers OU, causing the mismatch. I restored
that object from a recent backup using ldbedit, and now everything is
working again.
The most likely candidate for the root cause seems to be the recent
FreeNAS install, which, as I heard, failed. Maybe something did get
mixed up there at first.
Regards,
Oliver
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