[squid-users] Squid keep using one parent proxy while I have multiple parent proxies

2016-12-23 Thread wei
I have the following cache_peer settings in squid.conf, it works fine but I found when the interval of every request is more than 55 seconds or so, the request will only be forwarded to the last parent(p3), I think this is because the counter being reset by squid if there is no new request for a

Re: [squid-users] Bypassed Proxy

2016-12-23 Thread Yuri Voinov
23.12.2016 23:30, Sameh Onaissi пишет: > Thank you all for the suggestions. > > I will try to read up on iptables and add the necessary rules, as well as try > to add norhtghost IPs to the blacklist. AFAIK not IPs, but network ranges. And you require to regullarry update it, to keep up-to-date,

Re: [squid-users] Bypassed Proxy

2016-12-23 Thread Sameh Onaissi
Thank you all for the suggestions. I will try to read up on iptables and add the necessary rules, as well as try to add norhtghost IPs to the blacklist. On another note, I noticed Tor Browser bypasses squid completely. The only search results I found on how to block it with squid date back to 2

Re: [squid-users] Bypassed Proxy

2016-12-23 Thread Eliezer Croitoru
My suggestion would be to find the holes in the system. There are couple good networking tools ie: Iptstate Iptraf-ng netstat-nat conntrackd-tools The above tools have the options to see what parts of the IP is not ports such as: 53 80 443 Which you can control easily. You can easily add a DROP