[kwlug-disc] UPS recommendations?

[Khalid Baheyeldin]

Still no solution for how to configure shutdown in NUT either by time
remaining, or by percentage battery left.

The documentation does not describe this, nor various articles on NUT on
the internet.

Any pointers would be appreciated.

On Sat, Jul 27, 2024, 15:21 Khalid Baheyeldin <kb at 2bits.com> wrote:

> But it is still not clear what the conditions for a shutdown are, and where
> to set the time for it.
>
> The documentation is vague. See "Shutdown design" here
>
>
> https://networkupstools.org/docs/user-manual.chunked/Configuration_notes.html#UPS_shutdown
>
> "The exact behavior depends on the specific device, and is related to such
> settings and readings as:
> battery.charge and battery.charge.low
> battery.runtime and battery.runtime.low "
>
> Since the modem and router are on the same UPS as the server, I want the
> server to shutdown earlier than those two, so internet access can remain
> longer. With my load it is around 74 minutes, but if the power is not back
> within, say 15 minutes, I want the server to shutdown.
>
> Where is this 15 minutes set?
>
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