[Pdns-users] AXFR Zone Transfer Problem

Ralph KingPushad at hotmail.de
Fri Jan 8 16:47:29 UTC 2021


Hi Brian,

Thank you for the fast response.
Exactly, recursor runs on port 53. Pdns-auth runs on the same ip with port 5300.

Is this even possible to add a port to the master ip on the slave ?

As I understood it correctly I require the recursor.
It isn’t possible to do recursion with the pdns-with, right?


BR
Chris

Am 08.01.2021 um 17:35 schrieb Brian Candler <b.candler at pobox.com>:


On 08/01/2021 16:22, Ralph via Pdns-users wrote:
I configured PowerDNS Auth and recursor on one vm. Everything works fine - recursion, authoritative zone etc


How? Bound to different ports I am guessing?


I think the problem is the pdns recursor which is configured in front of the construct and forward every query.


That won't work.  The slave needs to contact the master - it cannot contact a recursor.


You could configure the slave to contact the master directly on its non-standard port (e.g. x.x.x.x:5300).


Better would be to bind the authoritative server to a different IP address, or run it in its own VM.  Another option, if the slaves are also pdns, is to use a database backend with native database replication.


HTH,


Brian.
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