I checked the premissions on /var/logs/squid3/, where everything is owned by proxy:proxy (access.log, cache.log etc...) I ran the squid3 -k rotate, the rotations worked well anyway. One more thing when the Pc which host the squid, use itself as a proxy, the access.log populate
So the squid app seems to work properly, it seems the problem come from the iptables which not redirect to the squid. On more thing I don't know why but a ps aux | grep squid give this: root 1456 0.0 0.1 43176 1732 ? Ss Jan09 0:00 /usr/sbin/squid3 -YC -f /etc/squid3/squid.confproxy 1465 0.0 1.6 80284 17172 ? S Jan09 0:27 (squid) -YC -f /etc/squid3/squid.conf Do you know why I have 2 squid processes? (i have installed squid3, just with an "apt-get install squid3" ) cheers HerC. ---------------------------------------- > From: hercul...@hotmail.com > To: squid-users@squid-cache.org > Subject: Squid as Network Monitor > Date: Tue, 10 Jan 2012 12:37:20 +0100 > > > Hi, > I have built a machine with a Squid, with lightsquid, and i would like to use > it just like a network monitor. > So I plugged the ETH1 of the PC on a cisco switch on a port that received > each traffic send to the internet. > the squid is started. (transparent mode)the ip forward is set to 1I have put > this iptables rule: iptables -t nat - A PREROUTING -i eth1 -p tcp --dport 80 > -j REDIRECT --to-port 3128 > but the access.log does not populate, whereas on Ntop, on the same machine, I > see a lot of traffic (http) > Something weird is the command iptables -L -t nat -v , shows no match for the > rule created. > First I think that ntop could intercept the traffic, but stopping it did not > helped? > Thanks for your future help. > Herc.