LVS-NAT and multiple gateways on real servers

Joseph Mack mack.joseph at
Thu Jul 8 20:52:25 BST 2004

"Farrell, Doug" wrote:
> Hi all,
> I'm using the RedHat Piranha version of LVS and have successfully configured an LVS-NAT

can you turn line wrap on please, your paragraphs are all one line and hard to read

> Director
> eth0    IP :       gateway=
> eth0:1 VIP :
> eth1    IP :
> eth1:1 VIP :
> Real Server 1
> eth0    IP :      gateway=
> eth1    IP :

having IPs in different networks is going to be interesting from the networking
point of view. Do you have to have both IPs in different networks?

have you got the LVS to work for each VIP separately?

You appear to have two one-net LVS-NAT setups in parallel (see HOWTO).
If so, make sure you understand this setup.


Joseph Mack PhD, High Performance Computing & Scientific Visualization
LMIT, Supporting the EPA Research Triangle Park, NC 919-541-0007
Federal Contact - John B. Smith 919-541-1087 - smith.johnb at

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