[Pdns-users] RFS2136 updates

Walter Parker walterp at gmail.com
Sun Jun 26 17:44:16 UTC 2022


Hi,

I have a PowerDNS server with Dynamic Updates (RFC2136 enabled) and it is
not pushing the updates to the secondaries.

I have allow-axfr-ips set to allow the IP addresses of the secondaries and
also-notify set to IP addresses of the notification servers.

I have allow-dnsudpates-from set to the IP subnet where the request is
coming from. I have dnsupdate set to true.

When I run acme.sh, I see the update request come in (UPDATE (18591) from
66.113.99.184 for chaosdynamics.com: TSIG is provided, but domain is not
secured with TSIG. Processing continues
) but I don't see the notification queue message or the AXFR messages.

When I run a notify manually, I see them (logs below).
What did I miss to get dynamic DNS updates to be transferred to the
secondary servers?

Jun 26 10:39:02 natasha pdns[65543]: Notification request for domain '
chaosdynamics.com' received from operator
Jun 26 10:39:02 natasha pdns[65543]: Queued notification of domain '
chaosdynamics.com' to 208.80.126.13:53
Jun 26 10:39:02 natasha pdns[65543]: Queued notification of domain '
chaosdynamics.com' to 208.94.148.13:53
Jun 26 10:39:03 natasha pdns[65543]: IXFR of domain 'chaosdynamics.com'
initiated by 208.94.150.198:61335 with serial 2022062505
Jun 26 10:39:03 natasha pdns[65543]: AXFR of domain 'chaosdynamics.com'
allowed: client IP 208.94.150.198:61335 is in allow-axfr-ips
Jun 26 10:39:03 natasha pdns[65543]: IXFR of domain 'chaosdynamics.com'
initiated by 208.94.147.135:48779 with serial 2022062505
Jun 26 10:39:03 natasha pdns[65543]: AXFR of domain 'chaosdynamics.com'
allowed: client IP 208.94.147.135:48779 is in allow-axfr-ips
Jun 26 10:39:03 natasha pdns[65543]: IXFR fallback to AXFR for domain '
chaosdynamics.com' our serial 2022062606
Jun 26 10:39:03 natasha pdns[65543]: AXFR of domain 'chaosdynamics.com'
initiated by 208.94.150.198:61335
Jun 26 10:39:03 natasha pdns[65543]: AXFR of domain 'chaosdynamics.com'
allowed: client IP 208.94.150.198:61335 is in allow-axfr-ips

-- 
The greatest dangers to liberty lurk in insidious encroachment by men of
zeal, well-meaning but without understanding.   -- Justice Louis D. Brandeis
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