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Re: DNS queries on internal, never direct proxy

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On 14/05/11 00:05, Javier Conti wrote:
Hello,

I have an internal Squid 3.1.12 proxy which has no direct access to
any sites but instead forwards all request to a few external proxies
(also Squid 3.1.12).
To accomplish this, I have 4 cache_peers configured as parent and use
the "never_direct allow all" directive.

It mostly works as expected, but sniffing the network traffic, I see
it's trying to resolve, with iDNS via the DNS server configured in
/etc/resolv.conf, every request it handles.
Those DNS servers have no access to root servers or to the outside
world at all, so this proxy never gets a positive answer from the DNS.

How can I completely disable DNS queries on the internal proxy, and
let just the external proxies do the names resolution?

You have configured it to check the destination IP in a "dst" ACL. Remove that ACL.

Amos
--
Please be using
  Current Stable Squid 2.7.STABLE9 or 3.1.12
  Beta testers wanted for 3.2.0.7 and 3.1.12.1


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