Re: [squid-users] 2.7 dns res problem (probably bug)

On lör, 2008-05-31 at 18:35 -0300, Michel (M) wrote:
> hi
> when running multiple squid instances squid cannot not resolv host names
> from remote dns servers. It is necessary running named on localhost to get
> clear
>
> the failing squid instances below run on 127.0.0.2|3 and are parents for
> another instance on 127.0.0.1 which is running as transparent proxy
>
> this problem does not exist with 2.6STABLE-NN and same settings on same
> machine
>
> there are no !default dns settings in squid.conf
>
> michel
>
> May 31 18:10:06 wco-luc-bu squid[24299]: comm_udp_sendto: FD 6,
> 200.152.83.33, port 53: (49) Can't assign requested address
> May 31 18:10:06 wco-luc-bu squid[24299]: idnsSendQuery: FD 6: sendto: (49)
> Can't assign requested address

Your OS prevents Squid from talking UDP to the DNS server address.

May be due to an invalid udp_outgoing/incoming_address, or something
else...

Regards
Henrik