[dnsdist] DNS views using DNSDIST

[frank+pdns at tembo.be]

Hi,

You would have a few options to do that.

I wrote a blogpost about implementing BIND views using dnsdist and two instances of powerdns-auth. See https://www.frank.be/implementing-bind-views-with-powerdns/ <https://www.frank.be/implementing-bind-views-with-powerdns/> for details.

If you want to keep a single BIND as a backend, you could investigate EDNS client subnet support.

There are other options, but the two above would my preferred way...

Kind Regards,

Frank


> On 27 Jan 2021, at 10:23, Jahanzeb Arshad via dnsdist <dnsdist at mailman.powerdns.com <mailto:dnsdist at mailman.powerdns.com>> wrote:
> 
> Greetings,
> 
> We have been using BIND DNS server with views to return different A records for different source networks. Now we have put DNSDIST as frontend to the BIND DNS servers. Now BIND DNS is seeing the dnsdist as the client IP and the views are no more valid. We are unable to figure out how we can we create same type of views on the dnsdist application. Any help would be appreciated. 
> 
> For example following different A records to be returned for different client IPs for a specific application/domain name.
> 
> web.domain.com <http://web.domain.com/>	-> 192.168.10.10 for client IPs 10.10.10.0/24
> web.domain.com <http://web.domain.com/>	-> 192.168.20.20 for client IPs 10.10.20.0/24
> 
> Regards
> 
> Jahanzeb
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Frank Louwers
PowerDNS Certified Consultant @ Kiwazo.be




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