Bind behaves weirdly
jc pinoteau
jc.pinoteau at laposte.net
Tue Dec 28 08:28:29 UTC 2004
I'll try this. At least it will tell me who is guilty.
My idea of using forwarding was for users comfort. Without forwarding =
the
researches starts from the root servers and some requests takes over =
five
seconds (the first time of course!), while with forwarding on the ISP's =
DNS
(when it works!) the same requests takes a few milliseconds.
I am still interested to figure out what's going wrong between my DNS =
and
the ISP's DNS. How can I get a trace of exchanges between those two?
Thanks for helping guys!
-----Message d'origine-----
De=A0: bind-users-bounce at isc.org [mailto:bind-users-bounce at isc.org] De =
la part
de phn at icke-reklam.ipsec.nu
Envoy=E9=A0: mardi 28 d=E9cembre 2004 07:48
=C0=A0: comp-protocols-dns-bind at isc.org
Objet=A0: Re: Bind behaves weirdly
jc pinoteau <jc.pinoteau at laposte.net> wrote:
> I am using bind 9.2.3 for caching only on several gateways with =
different
> ISPs. On one of them I get weird results. It won't resolve google.com =
(for
> instance) for a few hours then it would do it again (without any =
action
from
> my part). It will give the same result as if I was digging on a non
existing
> domain.
> It is not a problem with the ISP as digging on the ISP's DNS returns a
good
> result.
> If I restart bind it works again.
> How can I analyse what is happening?=20
Better yet, how to resolve the issue. ??
Start with disabling forwarding. You won't need it the only thing you=20
will get is dependency of you forwarders ( which seems to cause you =
trouble)
> forward first;
> forwarders {
> 195.68.0.1;
> 195.68.0.2;
> };
^^^^^^^^^^^^
remove these 5 lines
--=20
Peter H=E5kanson =20
IPSec Sverige ( At Gothenburg Riverside )
Sorry about my e-mail address, but i'm trying to keep spam =
out,
remove "icke-reklam" if you feel for mailing me. Thanx.
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