Problem with nated virtual ip

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Problem with nated virtual ip
From: "Julian de Anquin" <thekiwie@xxxxxxxxx>
Date: Thu, 27 Apr 2006 09:15:04 -0300
Hi all
Hi facing the following problem with lvs load balancing
I'll try to explain de scenario, if i'm missing something that would
be usefull for you to helpme , please let me know

The LVS server has the,

with the as virtual addres this address is made available
to the internet via NAT by a PIX Cisco Firewall
the that;s the internal ip where it comunicates with the
real servers.
and as virtul private ip that is used by the real servers
RealServer 1 has in the internal network with gw
and the ip that has access to go to mi database server,
with gw

The problem is as follows.
If i point to, the virtual ip, everything goes fine, the
real serves are reached, they reache the database server, and give the
response back to the client.

However if the client if on internet, and points to the real ip, eg, that gets nated to, the connection hags
and no response its get back to the server.

Any clue on this? anyone has face the same problem?

Julian Eduardo de Anquin
Cordoba, Argentina

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