Re: Squid +iptables + apache

[Edmundo Carmona <eantoranz@gmail.com>]

what is the error squid reports?

On 9/20/05, Enrique Augusto Tobis <etobis@dc.uba.ar> wrote:
> Hi!
> 
> I've been looking for a solution to this problem, but I haven't been able to
> find one. Any ideas?
> 
> I have a small home network. I recently set up an old pc as out gateway. I
> have
> 
> 192.168.0.3 connecting to the internet, running squid, and acting as the
> firewall/gateway (using nat).
> 192.168.0.1 running apache.
> 
> I want to use squid in 192.168.0.3 as a transparent proxy. So far, that works.
> That is, traffic from the 192.168.0.0 network is processed transparently
> by .0.3
> 
> I also forwarded connections to port 80 on .0.3 to .0.1, which is running the
> web server. I can successfully access that web server from outside the
> network.
> 
> To sum it up, almost everything is working as it should. But, if I try to
> access 192.168.0.3 from INSIDE the network, I get an error from squid...
> 
> I activate the transparent proxy with
> iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port
> 8080
> 
> and forward the port 80 connections with
> iptables -t nat -A PREROUTING -p tcp --dport 80 -j DNAT --to 192.168.0.1:80
> 
> in that order.
> 
> Any ideas?
> Thanks!
> Enrique
> 
>