[Samba] ntlmssp_server_postauth: invalid NTLMSSP_MIC on CTDB fileserver (NT-style domain)

Alex Crow acrow at integrafin.co.uk
Sun Sep 25 17:16:03 UTC 2016

This sounds very like this bug:
>> https://bugzilla.samba.org/show_bug.cgi?id=11847
>> But it is supposed to be fixed ?
>> Rowland
> I have "map to guest = bad user". Sorry, I must have missed pasting
> that in.
> However the bug only seems to reference guest share access. This is
> happening on normal, restricted shares.
> Thanks,
> Alex

Should a bugzilla be raised on this?

It usually seems to happen on Monday mornings (grr!) so I will keep my
eye on it tomorrow.


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