[Pdns-users] Few query about PDNS

[Manish Rane]

That is how GLSB works or GTMs. This is very known technology.
On 17 Dec 2012 18:16, "kalpesh thaker" <kalpesh at webdevworld.com> wrote:

>
> On 17/12/2012 14:08, Manish Rane wrote:
>
>>
>> Absolutely wondering if check scripts from nagios can be utilized for the
>> same and of course with lower TTL values to have the changes propagated
>> rapidly.
>>
>> I personally have just started using power dns hence not sure about
>> changing zones from sql backend but I believe this could be possible.
>>
>> I sincerely urge pdns masters if they would like to spare some time and
>> write a quick php or bash script which could do this trick.
>>
>>
> this kind of function is more suited to a HA service such as heartbeat, on
> an internal network...rather than on a public DNS server. i would think it
> to be a very inefficient (and incorrect) way to address your issue of
> server downtime.. especially with DNS propagation and caching on 3rd party
> recursors..which you wont have much control over.
>
> regards,
>
> kalpesh
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