Proxy on sigtar.com

squid - reverse proxy

Mon, 14 Jan 2013 00:00:00 +1300

Great guide here - http://www.classhelper.org/articles/reverse-proxy-server-squid-debian/installing-squid-proxy-server.shtml

I’ve modified slightly for Ubuntu, but almost identical.

apt-get install squid cp /etc/squid3/squid.conf /etc/squid3/squid.bak rm /etc/squid3/squid.conf nano /etc/squid/squid.conf

http_port 80 defaultsite=www.yoursite.com vhost forwarded_for on refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 cache_peer 192.168.0.13 parent 80 0 no-query no-digest originserver name=web1 acl sites_web1 dstdomain www.yoursite.com yoursite.com cache_peer_access web1 allow sites_web1 cache_peer 192.168.0.14 parent 80 0 no-query no-digest originserver name=web2 acl sites_web2 dstdomain www.anothersite.com anothersite.com cache_peer_access web2 allow sites_web2 acl all src 0.0.0.0/0.0.0.0 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl to_localhost dst 127.0.0.0/8 acl SSL_ports port 443 acl Safe_ports port 80 # http acl Safe_ports port 443 # https acl Safe_ports port 1025-65535 # unregistered ports acl CONNECT method CONNECT http_access allow sites_web1 http_access allow sites_web2 http_access allow manager all http_access allow manager http_access deny !Safe_ports http_access deny CONNECT !SSL_ports #http_access deny all access_log /var/log/squid3/access.log cache_mgr support@yoursite.com

Using netsh to create a transparent proxy

Tue, 16 Oct 2012 00:00:00 +1300

There are some good windows web proxies about. The only problem with them is they sometimes dont natively act as a transparent proxy. i.e. typically you’ll need to set your client machines to a specific IP and port.

I’ve used squid historically when setting up transparent proxies (mainly since it actually has a transparent mode) and this has worked well. Recently i thought i’d have a go at some of the windows solutions to see how they pan out.

squid - your transparent proxy friend

Fri, 10 Apr 2009 00:00:00 +1200

Still my favourite light and fast web proxy is Squid. Its very easy to setup and get running on almost all flavours of linux. You can find it here http://www.squid-cache.org/ but will probably find it in your local package manager…

This is for more my own reference… as i don’t think too many people have the need for a transparent proxy. You only need one NIC configured on your VM / machine as its most probably on the same subnet as your dsl etc…