[Pdns-users] Notify from master is not accepted

[Otto Moerbeek]

On Tue, Oct 08, 2024 at 07:43:13AM +0200, Otto Moerbeek via Pdns-users wrote:

> On Mon, Oct 07, 2024 at 06:30:56PM +0200, Roland Giesler via Pdns-users wrote:
> 
> > I'm running my primary DNS on Power Mail-in-a-Box, which runs BIND9's NAMED
> > and sends notifications when a domain's zone file changes.
> > 
> > I have set PowerDNS's config to accept these from the LAN and Public ip of
> > the master, but I see this error in syslog.  (The DNS is a NAT'ted server)
> > 
> > Oct  7 17:13:43 PowerDNS pdns_server[125]: Received NOTIFY for fast.za.net
> > from 192.168.131.102 which is not a master (Refused)
> > Oct  7 17:13:43 PowerDNS pdns_server[125]: message repeated 9 times: [
> > Received NOTIFY for fast.za.net from 192.168.131.102 which is not a master
> > (Refused)]
> > 
> > My config file has:
> > 
> > allow-axfr-ips=197.214.119.180/32,192.168.131.0/24,127.0.0.0/8,::1,169.255.79.10/24
> > allow-notify-from=197.214.119.180/32,192.168.131.0/24,::/0
> > 
> > What should I do to allow the changes onto PowerDNS?
> 
> allow-notify-from only works on the network, by default a secondary

I meant to type network *layer*

> zone still only allows notifies from IPs mentioned as primary (i.e.
> listed in the list of IPs when doing
> 
> 	pdnsutil create-secondary-zone zone primary...
> 
> So the question is: is 192.168.131.102 listed as a primary? On the
> secondary use:
> 
> 	pdnsutil show-zone fast.za.net
> 
> The Primaries list will be in the second line.
> 
> If it is not listed you might want to add it, using pdnsutil
> change-secondary-zone-primary, or alternatevily use TSIG signed
> notifies or list the notify source as a
> https://docs.powerdns.com/authoritative/settings.html#trusted-notification-proxy
> 
> 	-Otto
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