[Linux-cluster] Downing secondary interface if primary fails?

[gordan at bobich.net]

On Tue, 23 Oct 2007, Lon Hohberger wrote:

>> Say a machine is a part of a cluster. It has eth0 for WAN accessm and eth1
>> for SAN/cluster access. Say eth1 fails - is there a way to get eth0 to
>> shut down as well, so the machine doesn't appear to be alive and thus get
>> traffic routed to it?
>
> Use fencing to power the node off?

Can't power it off in software. :-(

Gordan