[Pdns-users] Recursor backend..

[A/S ScanNet - Dan Faerch]

Hmm.. The secondary recorsor apparently died again this friday (the 28th)..
That would make the recursor uptime something like 2-3 days.. I didnt notice
this before the primary recursor died today, since everything answered
correctly..

Log from secondary is almost the same:
------------------------------------------
Feb 28 18:39:10 ns2 pdns_recursor[963]: [165411] question for
'102.22.70.64.bl.spamcop.net|A' from 127.0.0.1
Feb 28 18:39:10 ns2 pdns_recursor[963]: [165411] answer to question
'102.22.70.64.bl.spamcop.net|A': 0 answers, 0 additional, took 1
 packets, 0 throttled, rcode=3
Feb 28 18:39:11 ns2 pdns_recursor[963]: [165412] question for
'37.100.28.66.in-addr.arpa|PTR' from 127.0.0.1
Feb 28 18:39:13 ns2 pdns[970]: Error receiving packet from recursor backend:
Connection refused

----- Original Message -----
From: "A/S ScanNet - Dan Faerch" <dan at scannet.dk>
To: <pdns-users at mailman.powerdns.com>
Sent: Tuesday, March 04, 2003 5:01 PM
Subject: [Pdns-users] Recursor backend..


> Recursor seems to randomly die... (I shortly hinted this, last time i
wrote
> :) )
>
> I have 2 dns servers, both running their own pdns_recusor..
> I have no idea why this happens..  First it died on the secondary about
5-7
> days ago, today it died on the primary..
>
> There doesnt appear to be anything usefull in the logs:
> ------------------------------------------------------
> Mar  4 16:24:43 ns pdns_recursor[24784]: [660475] question for
> 'theblackcrowes.com|MX' from 127.0.0.1
> Mar  4 16:24:43 ns pdns_recursor[24784]: [660476] question for
> 'helmig.net|MX' from 127.0.0.1
> Mar  4 16:24:43 ns pdns[24792]: Error receiving packet from recursor
> backend: Connection refused
> Mar  4 16:24:43 ns last message repeated 4 times
>
> i run the recursor without a conf file and simply i run it like:
> pdns_recursor --local-port=54
>
> i should proberbly point out that our recursor is doing quite a bit
> recursing.. (last 3 days '966504 recursing questions' on one of the
servers,
> according to the web-statpage.. Dont know if that counts the cache hits as
> well).
>
> Anything i can do make hunting this bug easier?
> Is there a debug-build-thingie i can do? (one that doesnt log TOO much)..
>
> - Dan
>
>
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