Auth server reports: resolver priming query complete

Mark Andrews marka at isc.org
Sat Jul 27 16:14:50 UTC 2019



> On 28 Jul 2019, at 2:03 am, Jim Popovitch via bind-users <bind-users at lists.isc.org> wrote:
> 
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> On Sun, 2019-07-28 at 01:36 +1000, Mark Andrews wrote:
>> Authoritative servers lookup addresses of nameservers to send notify messages.
>> If the names are not in the authoritative data it will iterate to find the address.
> 
> Thanks Mark. BTW, this is with v9.14.4.  Follow-up question:
> 
> I only see ns1 (master) logging the priming, ns2 doesn't.  ns2 is a
> slave to ns1, but also a master to a 3rd party (e.g. also-notify,
> notify-explict).  Shouldn't ns2 also be priming addresses of the non-
> auth 3rd party?

If you have "notify explicit;” and also-notify then named will only
send notify messages to the addresses listed in the also-notify clause
so there is not need to iterate.  Priming only occurs when named actually
iterates.

> 
> - -Jim P.
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-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742              INTERNET: marka at isc.org



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