samba - Jan 2016 - GC/dc1.example.com/example.com@EXAMPLE.COM not found

I had another restart of my secondary DC. Again the reason appears to be 
a credential that cannot be found:

GC/dc1.example.com/example.com at EXAMPLE.COM

What is this credential? How can it disappear?

Any help appreciated,
  - lars.

On 1/5/2016 12:19 PM, Lars Hanke wrote:
> I had another restart of my secondary DC. Again the reason appears to 
> be a credential that cannot be found:
>
> GC/dc1.example.com/example.com at EXAMPLE.COM
>
> What is this credential? How can it disappear?
>
> Any help appreciated,
>  - lars.
>
Lars see this thread.

https://lists.samba.org/archive/samba/2015-July/192871.html

It seems to reference your issue.

-- 
-James

Thanks James,

 >> I had another restart of my secondary DC. Again the reason appears
to
>> be a credential that cannot be found:
>> GC/dc1.example.com/example.com at EXAMPLE.COM
> Lars see this thread.
> https://lists.samba.org/archive/samba/2015-July/192871.html
> It seems to reference your issue.
Yes, it looks very much the same. DC2 is also Debian Jessie. No upgrade, 
but was installed on Jessie initially.

Unfortunately, the thread does not offer a solution. Is anyone working 
on that?

Regards,
  - lars.