[Pdns-users] [Patch] SLAVE refresh performance

Klaus Darilion klaus.mailinglists at pernau.at
Mon Nov 14 12:04:44 UTC 2011



On 14.11.2011 12:57, Peter van Dijk wrote:
> Klaus,
>
> Another customer is using http://doc.powerdns.com/slave.html#id445275 to make this happen. Would that be acceptable for you? I can request the script or write a new one for you, if you like. Please let me know.

No. We did that but it does not work as it changes the content of the 
SOA record. Thus, the zone at customer's primary nameserver and our 
secondary nameserver (we are providing secondary nameservices) have 
different SOA records.

> We have not set a date for PowerDNS 3.1 yet. Are there specific 3.1 features you are looking forward to?

No :-)

Thanks
Klaus



>
> Kind regards,
> Peter van Dijk
> Netherlabs
>
> On Nov 14, 2011, at 12:17 , Klaus Darilion wrote:
>
>> Hi Peter!
>>
>> Great news.
>>
>> There is one more related secondary-feature I planned to add: min-refresh
>>
>> The idea is to ignore the SOA's refresh value if it is too small (e.g. small refresh values can add lots of SOA query traffic if pdns serves lots of domains).
>>
>> Do you have a time line for 3.1 release?
>>
>> regards
>> Klaus
>>
>> On 04.11.2011 10:52, Peter van Dijk wrote:
>>> Hello Klaus,
>>>
>>> On Sep 14, 2011, at 15:02 , Klaus Darilion wrote:
>>>
>>>> Maybe someone wants to review the patch and give some comments.
>>>
>>> I have reviewed your patch; it looks good, and updating gmysql and gsqlite3 to be compatible is not a problem.
>>>
>>> However, it introduces a schema change, and we try to be careful with those. We will work on a way to make database API changes cleaner in the future, and this patch will be the first to benefit.
>>>
>>> Your patch will be merged before the release of PowerDNS-auth 3.1. Thank you for your work so far :)
>>>
>>> Kind regards,
>>> Peter van Dijk
>>>
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>>> Pdns-users at mailman.powerdns.com
>>> http://mailman.powerdns.com/mailman/listinfo/pdns-users
>



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