LVS
lvs-users
Google
 
Web LinuxVirtualServer.org

LVS-NAT & Internet access on real servers?

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: LVS-NAT & Internet access on real servers?
From: Peter Klapprodt <peter.klapprodt@xxxxxxxxx>
Date: Thu, 21 Jul 2005 22:06:16 +0200
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi,

hopefully someone can help me :) I've set up a cluster of 3 real servers
and 2 directors using keepalived. Everything is working fine (load
balance http requests)... However, how can I get internet access working
on the real servers? Is it supposed to work? We need it for sending
mails from the real servers, doing dns lookups etc.

The configuration is as follows:

2 directors with 2 network interfaces, one external, one internal.
3 real servers with currently one active interface on the internal
network. They also have another interfaces but as the director needs to
be the default gateway enabling it would stop the LVS from working.

Any ideas on how to get internet access working on the real servers
using LVS-NAT? I've read something about virtual_routes in keepalived
but couldn't find any detailled instructions yet :(

Many thanks & best regards!
Peter
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (MingW32)

iD8DBQFC4AA4UB2qoKT2pkERAp1jAKDV3Ekx/d82sHuUkFymdTvOC1pLOgCfeWxd
h63a/8Qr8TrXLUtNc6FsLys=
=n3x7
-----END PGP SIGNATURE-----

<Prev in Thread] Current Thread [Next in Thread>