Re: [squid-users] squid problems with DNS resolution

From: Greg Norris <haphazard@dont-contact.us>
Date: Fri, 8 Aug 2003 22:23:00 -0500

On Wed, Aug 06, 2003 at 09:53:42PM -0500, Greg Norris wrote:
> The proxy server is also running pdnsd, which is providing name
> resolution for the local network. This appears to be working
> properly... email, http (minus squid), etc. have no apparent problem
> resolving hostnames. I've tried reconfiguring the proxy server to use
> my ISP's nameservers, just to be sure, but that didn't make any
> noticeable difference. The proxy box is currently running squid 2.5.3.

I've enabled debugging messages for pdnsd, and they seem to indicate
that it's working just fine. For example, I just got an error trying
to access www.debris.com, but pdnsd shows a successful query.

   272 08/08 22:11:25| Received query.
   272 08/08 22:11:25| Questions are:
   272 08/08 22:11:25| qc=IN (1), qt=A (1), query="www.debris.com."
   272 08/08 22:11:25| Starting cached resolve for: www.debris.com., query A
   272 08/08 22:11:25| Trying name servers.
   272 08/08 22:11:25| Query to 24.30.200.3 succeeded.
   272 08/08 22:11:25| p_dns_resolve: using local cent copy.
   272 08/08 22:11:25| Outbound msg len 32, tc=0, rc="no error"
   272 08/08 22:11:25| Answering to: 127.0.0.1, source address: 127.0.0.1

I've done just about everything I can think of to rule out DNS
resolution, and at this point I'm fairly certain that it's a squid
problem. Any suggestions on how I could debug this? I'd really like
to get squid working properly, and it's fairly useless at the moment...
Received on Fri Aug 08 2003 - 21:23:06 MDT

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