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...instead I put a Raspberry Pi with one of these http://www.seeedstudio.com/depot/lipo-rider-pro-p-992.html on each UPS pair. Any thoughts on that solution? Thanks again! On Tue, Oct 14, 2014 at 8:56 PM, Charles Lepple <clepple at gmail.com> wrote: > On Oct 14, 2014, at 12:12 PM, Michael Stinaff <mstinaff at gmail.com> wrote: > > I've used nut for simple configurations before but now one has grown to a > more complex setup and can't seem to find any info online. > > I would like to have single central nut master monitor a bank of UPSs for > a whole rack of s...

On Oct 14, 2014, at 12:12 PM, Michael Stinaff <mstinaff at gmail.com> wrote: > I've used nut for simple configurations before but now one has grown to a more complex setup and can't seem to find any info online. > > I would like to have single central nut master monitor a bank of UPSs for a whole rack of servers with r...

I've used nut for simple configurations before but now one has grown to a more complex setup and can't seem to find any info online. I would like to have single central nut master monitor a bank of UPSs for a whole rack of servers with redundant PSUs. So UPS A1 ---> Server group A PSU 1 UPS A2 ---> Server group A PSU 2 UPS B1 ---> Server group B PSU 1 UPS B2 ---> Server

On Oct 15, 2014, at 2:50 PM, Michael Stinaff <mstinaff at gmail.com> wrote: > 3. (What I am not sure NUT can do) Each slave monitors either UPS group A or B depending on what it drawing power from. If that group drops below MINSUPPLIES then those slaves shut down. I forgot to mention: the slave configuration is generally going to...

[missed hitting reply-all] On Oct 16, 2014, at 5:20 PM, Michael Stinaff <mstinaff at gmail.com> wrote: > Just realized that I have ignored an important piece of info that actually started me on this quest. Thank you for following me through the mud. Hopefully this will clear a few things up. > > Most if not all of the servers will be ESXi or FreeNAS...