[Nut-upsuser] Monitoring slaves via dummy-ups

[Roger Price]

On Fri, 4 Sep 2020, Dan Langille wrote:

>> A NUT solution is to use a "heartbeat" generated in each slave and monitored 
>> in say the master or elsewhere.
>
> I did find this earlier today: 
> https://alioth-lists.debian.net/pipermail/nut-upsuser/2017-April/010590.html 
> Is that what you mean? I found no reference to heartbeat on the website.

Yes, There are more detailed descriptions of heartbeats at 
http://rogerprice.org/NUT/ConfigExamples.A5.pdf

Roger