[Linux-cluster] Two node NFS cluster serving multiple networks

[gordan at bobich.net]

On Wed, 12 Mar 2008, Brian Kroth wrote:

> This is a hypothetical, but what if you have two interfaces on the same
> network and want to force one service IP to one interface and the other
> to a different interface?  I think what everyone is wondering is how
> much control one has over the service IP placement.

Having multiple interfaces on the same subnet can be troublesome without 
bonding (arp broadcast leaks and routing issues). The real case where this 
is a problem is when one wants to fail over the entire subnet without 
having any of the IPs on that subnet statically assigned to the servers.

Gordan