[Pdns-users] Axfr notification not success from super master

Carlos HyD carlos at hospedajeydominios.com
Sat Feb 7 10:32:40 UTC 2015


Hi Bert, thanks for your answer, yes, it does.

Regards
Carlos Luna

> El 1/2/2015, a las 21:13, bert hubert <bert.hubert at netherlabs.nl> escribió:
> 
> Hi Carlos,
> 
> If 2.9 accepted notifications without ‘slave’ in the configuration, that was a bug. So in 3.4 you should set ‘slave’ if you want to process notifications.
> 
> I’m not entirely sure if this answers your question. 2.9 was a *very* long time ago.
> 
> 	Bert
> 
> On 01 Feb 2015, at 19:47, Carlos HyD <carlos at hospedajeydominios.com> wrote:
> 
>> Hi, we use pdns 2.9 neither as master or slave, just imports zones from binds acting like supermasters and then replicate db in mysql to ns2,ns3...
>> 
>> I build a new system to test 3.4 version and see now this config no longer works with error:
>> 
>> Received NOTIFY for XXXXx from XXXX but slave support is disabled in the configuration
>> 
>> In doc I see this:
>> 
>> However, a notification from a supermaster carries more persuasion. When PDNS determines that a notification comes from a supermaster and it is bonafide, PDNS can provision the domain automatically, and configure itself as a slave for that zone.
>> Before a supermaster notification succeeds, the following conditions must be met:
>> 
>> 	• The supermaster must carry a SOA record for the notified domain
>> 
>> 	• The supermaster IP must be present in the 'supermaster' table
>> 
>> 	• The set of NS records for the domain, as retrieved by the slave from the supermaster, must include the name that goes with the IP address in the supermaster table
>> 
>> 
>> I’m testing this just sending notifications also to the test 3.4 machine from the same named.conf and same 2.9 that is importing the zones fine. We do not use dnssec.
>> Supermaster table is the same on new version, so I really have no clue why is no longer working as expected.
>> I can enable slave on conf and zones are imported, but just curious about.
>> 
>> Regards
>> Carlos Luna
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> 





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