Re: Transparent proxy setup with apache on the nat gateway

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Pascal Hambourg a écrit :

Le lundi 05 juin 2006 à 10:40 +0200, Sietse van Zanen a écrit :

I think you should try something like this.
Have apache proxy listen on localhost (127.0.0.1) port 8081
Iptables -t NAT -A PREROUTING -p tcp -i eth0(internal nic) -m multiport
--dports http,https,squid,svn,http-alt,webcache -j REDIRECT --to 127.0.0.1:8081

No, this won't work. The IP stack refuses packets with a loopback destination address received on a non loopback interface.

I forgot to mention that anyway this rule won't work and should cause an error because its syntax is incorrect. REDIRECT accepts only a port or port range in the --to or --to-ports option, not an address. Didn't you mistake REDIRECT for DNAT ?



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