[Pdns-users] AXFR doesnt work suddenly

[Aki Tuomi]

On Tue, May 28, 2013 at 11:05:39AM +0700, MeKa wrote:
> @Aki Tuomi: Thank you so much, that's exactly the problem is
> 
> I add "hostmaster.mydomain.com" to SOA record and it works immediately! I
> dont why it adds a dot after serial of all domains transferred to dns2, but
> it works.
> 

It adds the dot because it expects email address in format 
user.email.address (@ replaced with .) instead of serial. It thinks your
serial is email address, so to speak. 

> By the way, is there anyway to remove deleted records when AXFR? I read the
> PDNS docs and they said we can do something with lua script, has anyone
> tried it ?
> 

PowerDNS will automatically take care of removing records in AXFR. What it
does not take care of is the deletion of domains that are no longer on master.

There are some discussions in archives about this and possibilities on solving
it. 

> 
> On 27 May 2013 13:40, Aki Tuomi <cmouse at youzen.ext.b2.fi> wrote:
> 
> > On Sun, May 26, 2013 at 11:56:04AM +0700, MeKa wrote:
> > > Hi guys,
> > >
> > > I installed a Super Master/Slave PDNS 3.2 server, did auto AXFR well for
> > a
> > > month. But last week when i added some records to a Master domain, tailf
> > > the log and i found out that it didnt notify to Slave server anymore.
> > >
> > > I checked that nothing changed in config. file, and SOA serial of Slave
> > is
> > > stilll lower than Master:
> > >
> > >        dns1: SOA dns1.mydomain.com 2013052416 28800 7200 604800 86400
> > >        dns2: SOA dns1.mydomain.com. 2013052208. 28800 7200 604800 86400
> > 3600
> > >
> >
> > Not sure if you noticed, but your dns2 gives SOA with dot after serial. Is
> > this typo or really in live data? By the way, your SOA seems scrambled, it
> > should be SOA dns1.mydomain.com hostmaster.mydomain.com 2013052416 28800
> > 7200 604800 86400
> >
> > which is probably why it breaks now.
> >
> > Aki Tuomi
> >
> > > Then i use pdns_control to manual notify to Slave but it's still doesnt
> > > work with this log:
> > >
> > >        dns2 pdns[15122]: 1 slave domain needs checking, 0 queued for AXFR
> > >        dns2 pdns[15122]: Received serial number updates for 1 zones, had
> > 0
> > > timeouts
> > >        dns2 pdns[15122]: Domain 'mydomain.com is fresh (not presigned,
> > no
> > > RRSIG check)
> > >
> > > What's the problem?!
> > >
> > > Thanks
> >
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