Uninterruptible power supply

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Linux Network UPS Tools Setup

Power failures have been wrecking my server, so I recently plugged it into a USB UPS (MEISSNER XT1200 (1200VA) UPS). The problem is that the power failures last longer than the UPS battery can handle ...
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How to simulate power outage for a single NUT client?

I've changed the behaviour of a single server (configured as netclient) when on UPS, but I'm not sure how to test it in isolation. dummy-ups seems related, but even the configuration looks completely ...
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32 views

How to configure apcupsd to leave UPS running after server shutdown?

My server that runs apcupsd is the largest load on my UPS, and whenever the power goes out I want to have the server shutdown and leave the UPS to run until the UPS shuts itself down on low battery ...
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40 views

Linux WinPower Setup

I am currently installing the WinPower UPS communication software but I am running into an error. I have installed it successfully without errors. ./agent start starts agent ok ./monitor this ...
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1answer
64 views

Run various shell commands when NUT reports a low UPS battery

On a Debian server I've successfully installed the nut package so that my Ellipse PRO 1200 UPS's status can be fetched via USB (upsc my-ups returns battery level). Note: I haven't tested what will ...
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89 views

How to get notification from upower when UPS is on battery

I have a Fedora Core 19 system powered via a desk-side UPS. I've connected the UPS' USP port to the FC19 system, and it was apparently recognized, as upower -d now reports its presence: ups ...
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31 views

Why surt1000xli APC UPS recognised by NUT apcsmart driver as “old”?

So I have this UPS connected to machine with a RS232/USB cable. ups.conf contains [apc1] driver = apcsmart port = /dev/ttyUSB0 desc = "APC USB" And I get the following output: $ sudo ...