[Pdns-users] PowerDNS backend

[RBK1001]

Thanks

Considering performance, which backend should I used?



Aki Tuomi wrote:
> 
> And now that I started making this, it became evident that remotebackend
> has a 
> major failure in it. Good news is that there is a patch for it in ticket
> #697
> 
> The sample script is here: http://cmouse.desteem.org/remote.rb
> 
> Aki Tuomi
> 
> On Mon, Feb 04, 2013 at 01:08:48PM +0200, Aki Tuomi wrote:
>> Hi!
>> 
>> I'll create a sample script for you. 
>> 
>> Aki
>> 
>> On Mon, Feb 04, 2013 at 01:56:22AM -0800, RBK1001 wrote:
>> > 
>> > Hi
>> > 
>> > I need more information on how I can perform Remote Backend? is there
>> any
>> > more information that I can refer to?
>> > 
>> > - rbk
>> > 
>> > 
>> > Roman Gaufman-2 wrote:
>> > > 
>> > > PowerDNS can fork the process as many times as you configure using
>> > > the distributor-threads option.
>> > > 
>> > > The good thing is the process remains running and kept running by
>> > > PowerDNS's guardian so I think it will be more limited by your
>> process
>> > > than
>> > > by PowerDNS :)
>> > > 
>> > > Re: Peter van Dijk
>> > > 
>> > > Thank you for that, I will check it out :) - right now I also read
>> the
>> > > openvpn ipp.txt file every time it changes to give vpn clients their
>> own
>> > > hostname so the pipe backend gives a bit more flexibility, but will
>> > > definitely check out the remotebackend!
>> > > 
>> > > On 4 February 2013 09:39, RBK1001 <Paul.Sun at syniverse.com> wrote:
>> > > 
>> > >>
>> > >> Hi
>> > >>
>> > >> Thank for the reply. If using pipebackend/bindbackend, is the
>> performance
>> > >> acceptable when comparing within mysql/pgsql?
>> > >>
>> > >> - rbk
>> > >>
>> > >>
>> > >>
>> > >> Roman Gaufman-2 wrote:
>> > >> >
>> > >> > I really love the simplicity of pipe backend and why I use
>> powerdns
>> > >> > instead
>> > >> > of say bind, all you need to really do is add this to your
>> pdns.conf:
>> > >> >
>> > >> > launch=pipe,bind
>> > >> > pipe-command=/etc/powerdns/dns_pipe.rb
>> > >> >
>> > >> > And in your script, you can have something as simple as:
>> > >> >
>> > >> > require 'powerdns_pipe'
>> > >> > PowerDNS::Pipe.new.run! do
>> > >> >   answer :name => question.name, :type => 'A', :ttl => 60,
>> :content =>
>> > >> > '1.2.3.4'
>> > >> > end
>> > >> >
>> > >> > The above is an example written in Ruby, but really it just reads
>> DNS
>> > >> > requests from STDIN and writes DNS responses to STDOUT. You can
>> add any
>> > >> > custom code that will figure out the IP to your question - in my
>> case I
>> > >> > plan to query a RESTFUL Rails API.
>> > >> >
>> > >> > Roman
>> > >> >
>> > >> > On 4 February 2013 09:29, RBK1001 <Paul.Sun at syniverse.com> wrote:
>> > >> >
>> > >> >>
>> > >> >> Hi
>> > >> >>
>> > >> >> Thank for the information.
>> > >> >>
>> > >> >> I have a bit confused on the the pipebackend and bind backend,
>> which
>> > >> one
>> > >> >> should I use?
>> > >> >>
>> > >> >> - rbk
>> > >> >>
>> > >> >>
>> > >> >> Ruben '_cyclops_' d'Arco wrote:
>> > >> >> >
>> > >> >> > Hi,
>> > >> >> >
>> > >> >> > This should be helpful as a first start:
>> > >> >> >  http://doc.powerdns.com/backend-writers-guide.html
>> > >> >> >
>> > >> >> > Also have a look at the regression-test direcory, as it is
>> quiet
>> > >> helpul
>> > >> >> > for testing your backend.
>> > >> >> >
>> > >> >> > Regards,
>> > >> >> >     Ruben
>> > >> >> >
>> > >> >> > RBK1001 <Paul.Sun at syniverse.com> wrote:
>> > >> >> >
>> > >> >> >>
>> > >> >> >>Hi
>> > >> >> >>
>> > >> >> >>we would like to seek for an advice on the use of backend.
>> > >> >> >>
>> > >> >> >>we understood that PowerDNS offers several backend solutions,
>> > >> however,
>> > >> >> >>I
>> > >> >> >>would like to know is there a way to connect to our
>> customerized
>> > >> >> >>backend?
>> > >> >> >>Currently, we are using a non-sql customerized backend with
>> large
>> > >> >> >>amount of
>> > >> >> >>data stored, and we would like to intergrate powerdns with it,
>> is
>> > >> there
>> > >> >> >>anyway we can do?
>> > >> >> >>
>> > >> >> >>- rbk
>> > >> >> >
>> > >> >> > --
>> > >> >> > Regards,
>> > >> >> >           Ruben
>> > >> >> > _______________________________________________
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>> > >> >> >
>> > >> >> >
>> > >> >>
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>> > >> >>
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>> > >> >
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