[Pdns-users] Multiple masters

Don Stokes don at nz.net
Sat Feb 16 08:00:57 UTC 2019


Hi Klaus,

I came to that conclusion too, and decided NSD 
<https://www.nlnetlabs.nl/projects/nsd/index.html> is a better fit for 
what I'm trying to achieve.

-- don


On 23/01/19 9:53 AM, Klaus Darilion wrote:
> The answer is quite simple - multi master support in PDNS is only 
> available in the docs ;-)
>
> https://github.com/PowerDNS/pdns/pull/5595
>
> regards
> Klaus
>
>
> Am 15.12.2018 um 07:29 schrieb Don Stokes:
>> Hi all,
>>
>> I'm looking to deploy PowerDNS in a slave configuration that has 
>> multiple (BIND) masters. In a test rig I'm finding that if I have 
>> dual masters configured on a PDNS slave, and one of the two masters 
>> is unavailable, the slave is querying the absent master and not 
>> failing over to the other.
>>
>> And even if it receives and accepts a NOTIFY from the functional 
>> master, it still sends the SOA  query to the non-functional master.
>>
>> Configuration is:
>>
>> allow-notify-from=0.0.0.0/0,::/0
>> allow-unsigned-notify=no
>> cache-ttl=60
>> guardian=yes
>> launch=gsqlite3
>> logging-facility=2
>> loglevel=6
>> out-of-zone-additional-processing=no
>> reuseport=yes
>> security-poll-suffix=
>> setgid=pdns
>> setuid=pdns
>> slave=yes
>> slave-cycle-interval=10
>> soa-retry-default=60
>> gsqlite3-database=/var/pdns/pdns.sqlite3
>> gsqlite3-pragma-synchronous=0
>> gsqlite3-pragma-foreign-keys=yes
>> gsqlite3-dnssec=yes
>>
>> Is there some trick I'm missing?
>>
>> -- don
>>
>>
>> -- 
>> Don Stokes, don at nz.net <mailto:don at nz.net>, 021 796 072
>>
>> _______________________________________________
>> Pdns-users mailing list
>> Pdns-users at mailman.powerdns.com
>> https://mailman.powerdns.com/mailman/listinfo/pdns-users
>
>


-- 
Don Stokes, don at nz.net <mailto:don at nz.net>, 021 796 072
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