From mboxrd@z Thu Jan  1 00:00:00 1970
From: Muruganandam <muruganandam@softhome.net>
Subject: loadbalncer using iptables
Date: Wed, 09 Mar 2005 16:53:01 +0530
Message-ID: <d0ml9j$e3h$1@sea.gmane.org>
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Dear all,

I build a loadbalancer using DNAT.
iptables -t nat -A PREROUTING -s 10.10.10.254 -d 192.168.0.3 -p tcp 
--dport 80 -j DNAT --to-destnation 172.18.10.1
i need to use anonther real server 172.18.10.2 for the next request in a 
round robin fashion.

i wrote a script for the same using cron tab.but it is working.
but what i need is i want to use the roundrobin fashion ,when http 
request comes.how to do that.