[Pdns-users] Split Horizon Scripts

Peter van Dijk peter.van.dijk at netherlabs.nl
Tue Nov 15 12:29:54 UTC 2011

> If that's not doable I would probably look at implementing an
> acl-based split in lua, serving from two different databases depending
> on acl match. I'm not sure how pdns would solve caching in that case.

Last line at http://doc.powerdns.com/recursor-scripting.html is relevant here:

  To indicate that an answer should not be cached in the packet cache, use setvariable(). Available since 3.3.

As soon as responses change depending on more than qname+qtype, you need to tell powerdns to not cache the response at all.

Kind regards,
Peter van Dijk

More information about the Pdns-users mailing list