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Re: iptables NAT and how it might affect ipvs

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: iptables NAT and how it might affect ipvs
From: Joseph Mack <mack.joseph@xxxxxxx>
Date: Wed, 23 Oct 2002 06:15:09 -0400
Justin Georgeson wrote:
> 
> I have a multi-homed machine (internet and private LAN) running iptables
> and ipvs. The public interface has several IP addresses bound to it. I
> use ipvs to NAT specific IP/port combinations to machines on the LAN.
> For the entire set of NAT ruls I have in ipvs, there are no shared
> public IPs. 

I don't know what this last sentence means

(all NATed ports for a given public IP are NATed to a single
> LAN IP) So I wanted to have iptables do it's NAT based on LAN IP (if a
 
> connection is comfing from 192.168.1.5, NAT it out on eth0:5, since
> eth0:5 is bound to the public IP which has ports NATed by ipvs to
> 192.168.1.5). Am I making any sense? 

I'm sure this all means something to you. Can you try again? 

Joe

-- 
Joseph Mack PhD, Senior Systems Engineer, SAIC contractor 
to the National Environmental Supercomputer Center, 
mailto:mack.joseph@xxxxxxx ph# 919-541-0007, RTP, NC, USA


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