[K12OSN] transparent proxying with LTSP
mely at rogueriver.k12.or.us
Thu Feb 23 16:28:58 UTC 2006
> Ok guys, after a little googling, here is what I came up with. Now,
> before I do this, please know that I am not currently running ANY type
> of firewall on this LTSP box. If I create the following entry, do I
> need to then create additional entries to allow other types of traffic?
> I don't want my LTSP box to stop working because of the following rules:
> iptables -t nat -A PREROUTING -i $INTERFACE -p tcp --dport 80 -j DNAT
> --to dansguardian/squid box:8080
> Someone please tell me it's this easy!
Actually, it's easier. I've been running ipcop for a while here, and
really you can just let 'er rip - don't bother with that ruleset.
Install the advproxy and urlfilter mods for ipcop (
http://www.advproxy.net/ ), turn on "transparent mode" for the proxy,
and you're golden. If you set the ports the way you have indicated, you
will break pages that specifically run on port 8080...
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