On 11/17/2017 09:46 AM, m.roth at 5-cent.us wrote: > I started looking at that last year... and could not find, in its > documentation, how to set up almost all of what we have: APC rackmount > UPSes with APC's weired RJ-45-toUSB cable. APCUPSd made that very easy, > and was, in fact, the default configuration. A USB-attached UPS like yours should be straightforward in NUT. Add to /etc/ups/ups.conf: [apc] driver = usbhid-ups port = auto Set MODE=standalone in /etc/ups/nut.conf. Set up the monitoring user according to the docs. Done.