On Tue, Jun 26, 2012 at 1:40 PM, Michael Torrie <torriem at gmail.com> wrote: > > On topic now, I think there is a nice utility called apcupsd that can do > this. It also should allow multiple servers connected to a UPS to be > able to shutdown cleanly in the event of battery exhaustion. I have used nut (networkupstools.org) in the past with success.