[nsd-users] Downstream plus upstream zone transfer

Wouter Wijngaards
Mon, 01 Dec 2014 19:18:24 -0000

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Hi Rubens

On 12/01/2014 03:50 PM, Rubens Kuhl wrote:
>
>> Em 30/11/2014, ?(s) 16:29:000, Rubens Kuhl <rubensk at nic.br>
>> escreveu:
>>
>>
>>> On Nov 30, 2014, at 3:51 PM, Ask Bj?rn Hansen
>>> <ask at develooper.com> wrote:
>>>
>>>
>>> It sounds like you have a problem or concern that you didn't
>>> describe.
>>
>> Indeed, but I'm trying not to categorise something as a problem
>> before knowing what the expected outcome was.
>
>
> BTW, it would be interesting to know whether this has changed in
> newer NSD 3.2 or 4.x builds, or if there is still a design decision
> to interrupt downstream AXFR if there is notification of a zone
> update.

There is no transfer interruption.  The transfer should conclude, the
notify is simply recorded for future actions once the current actions
are done.

If the downstream transfer is very slow, it will get interrupted as
the new zone is hosted and the old-zone's process gets killed off.

Best regards,
   Wouter
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