Re: [Pdns-users] [External] Re: Notification for domains to ip1:53 failed after retries

2018-01-25 Thread Pieter Lexis
Hi Steve, On Wed, 24 Jan 2018 14:00:59 -0800 Steve Zeng wrote: > speaking of slaves, does PowerDNS Recursor can fully replace BIND in your > experience? i.e. forwarding, caching and DNSBL, etc.? The answer is "yes". The Recursor supports forwarding (both recursive and non-recursive) and RPZ[1

Re: [Pdns-users] Notification for domains to ip1:53 failed after retries

2018-01-25 Thread Tom Ivar Helbekkmo
Pieter Lexis writes: > Moreover, the DNSBL experience can also be approximated by using the Lua > scripting functionality in the Recursor[2] to block queries based on a > loaded list. > [...] > 1 - https://doc.powerdns.com/recursor/lua-config/rpz.html > 2 - https://doc.powerdns.com/recursor/lua-s

Re: [Pdns-users] Notification for domains to ip1:53 failed after retries

2018-01-25 Thread Brian Candler
On 25/01/2018 10:08, Tom Ivar Helbekkmo wrote: I found these two blog postings useful: https://blog.powerdns.com/2016/01/19/efficient-optional-filtering-of-domains-in-recursor-4-0-0/ https://blog.powerdns.com/2016/06/28/response-policy-zone-support-in-powerdns-recursor/ And this presentation:

Re: [Pdns-users] powerdns 4.1 recursive queries architecture change

2018-01-25 Thread Alain RICHARD
Hi Brian, I completly agree with you that it make sense for medium to large ISP needs to separate resolver from auth servers for several reasons. My point was that the powerdns architecture and its good API make it a very interesting for small ISP or small to medium size enterprises : you may h

Re: [Pdns-users] powerdns 4.1 recursive queries architecture change

2018-01-25 Thread Brian Candler
On 25/01/2018 16:50, Alain RICHARD wrote: Also about your example of a customer move the domain to an other, I don’t think this is solve by the separation of recursor and auth server as you will have to remove the forwarding zones from the recursor and/or the dnsdist processes in order to corre

Re: [Pdns-users] Intermittent recursion failure due to timeout

2018-01-25 Thread Brian T
Brian and Bert - thank you both for the analysis and sanity check. I'll continue to focus on the network between me and the affected name server. On Tue, Jan 23, 2018 at 2:28 PM, bert hubert wrote: > Hi Brian, > > On Tue, Jan 23, 2018 at 02:00:58PM -0700, Brian T wrote: > > My recursor config h