[nsd-users] nsd restart failed?
pwouters at redhat.com
Mon Feb 13 13:41:41 UTC 2012
On Mon, 13 Feb 2012, Matthijs Mekking wrote:
> Do you still have the ixfr.db and required files to reproduce this? If
> so, is it possible to mail them, so we can investigate it further. If
> not, can you save the files the next time this happens?
I don't. I will keep them next time.
> On 01/28/2012 03:14 AM, Paul Wouters wrote:
>> I had a failed nsd server that was not running. The logs showed
>> after I issued a "service nsd restart"
>> Jan 27 18:04:18 ns1 nsd: ...stale pid file from process
>> 29516 Jan 27 18:04:18 ns1 nsd: fallback to UDP4, no IPv6:
>> not supported Jan 27 18:04:18 ns1 nsd: fallback to TCP4, no
>> IPv6: not supported Jan 27 18:04:18 ns1 nsd: xfr: zone
>> XXXXXX.org. not in config. Jan 27 18:04:18 ns1 nsd: no zone
>> exists Jan 27 18:04:18 ns1 nsd: bad ixfr packet part 0 in
>> /var/lib/nsd/ixfr.db Jan 27 18:04:18 ns1 nsd: marked xfr as
>> failed: xfrd: zone XXXXXX.org received update to serial 2011121916
>> at time 1324285447 from 220.127.116.11 in 1 parts Jan 27 18:04:18
>> ns1 nsd: marked xfr so that next reload can succeed
>> Running nsdc rebuild did not help. I had to rm
>> /var/lib/nsd/ixfr.db before nsd would run again.
>> Note that the server involved (18.104.22.168) had ceased to be,
>> so any XFR was impossible.
>> Looking back further in the logs, I think this is what happened.
>> IXFR/AXFR's were failing due to the primary no longer allowing or
>> running. Some state of these failures for those domains were stored
>> in the ixfr.db. The operator (me) logged in, and edited the nsd
>> config to remove those dead zones. Furthermore, the operator (me)
>> ran "service nsd restart" without further looking, and logged out.
>> nsd failed to start due to various:
>> Jan 15 18:06:50 ns1 nsd: marked xfr as failed: xfrd: zone
>> xxxxxxxxx.org received update to serial 2011121916 at time
>> 1324285408 from 22.214.171.124 in 2 parts
>> Paul _______________________________________________ nsd-users
>> mailing list nsd-users at NLnetLabs.nl
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.11 (GNU/Linux)
> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
> -----END PGP SIGNATURE-----
> nsd-users mailing list
> nsd-users at NLnetLabs.nl
More information about the nsd-users