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Questions tagged [nut]

NUT is a project Network UPS Tools, which provide support for Power Devices, such as Uninterruptible Power Supplies, Power Distribution Units and Solar Controllers.

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How to configure UPS with USB connection

I was unable to setup nut on a server for the UPS Eaton 5E with USB connection. All results what did I get was that driver is not running and UPS is not recognized. What kind of driver is suitable for me and what kind of settings? Unit is Eaton…
Dee
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Use Synology as NUT server for Ubuntu Server 20.04

I am trying to configure my Ubuntu Server (20.04) as a slave to my Synology NAS hooked up to my UPS, but I'm not sure how to complete the process and I haven't found much of anything in terms of documentation or tutorials. Here are the steps I have…
RGilkes
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Nut shuts down server immediately on switch to battery power without notification

I installed Nut on Ubuntu 16.04 server to connect with my Eaton 5SC-750 following this guide. However, when I unplug the UPS from the wall, the server immediately shuts down, with out displaying any messages at the console. It appears to me that a…
likemike64
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EATON/MGE 5E UPS - driver not working

I'm on Ubuntu 16.04.2 on a Dell 7010 (i5-3570S) and own an EATON 5E 850i (former MGE). I've read and tried various guides, including all answers here: How to configure UPC with USB connection When running upsdrvctl start and I'm still…
Normadize
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Cannot connect to Eaton 9130 UPS: Unable to find POWERWARE UPS device on USB bus

I am trying to set up a USB connection to an Eaton 9130 UPS. I have configured /etc/nut/ups.conf as such: [Powerware9130] driver = bcmxcp_usb port = auto Running /lib/nut/bcmxcp_usb -a Powerware9130 gives this: Network UPS Tools - BCMXCP UPS driver…
GibsonLP
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Eaton UPS detection problem: Eaton Ellipse ECO 800 on Xubuntu 14.04

I have 'Eaton Ellipse ECO 800' UPS on Xubuntu 14.04. Manufacturer claims Linux support in the UPS' specification. The same does the NUT' 'Hardware compatibility list'. The problem is that kernel (or udev) doesn't "feel" the UPS is plugged in USB…
FILEAHOLIC
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Enable NUT on KSTAR Micropower 600VA

I have a KSTAR Micropower 600VA (USB identifies as MEC0003), installed NUT, did the following config: Disable beep of KSTAR Powercom 600VA UPS (USB identifies as MEC0003) But the deamon is not starting: sudo service nut-server…
Sandor
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1 answer

focal regression: USB connection to APC SmartUPS failing after reboot

I'm managing about ninety Dell servers distributed worldwide, currently in the process of being upgraded from Ubuntu 16.04LTS xenial to Ubuntu 20.04LTS focal. Each server's power supply is protected by an APC SmartUPS connected via USB and monitored…
Tilman
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execute script on low UPS power

I have attached my UPS to ubuntu and it's recognised. However I don't like the options that I see in ubuntu power settings. I have another PC also attached to same UPS. So I want ubuntu desktop to execute script when power is about 50% so my second…
POMATu
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Configuring UPS with NUT (on 16.04 LTS): UPS responding but computer not resuming after shutdown

I am attempting to install a UPS onto my Ubuntu 16.04 LTS server. Besides the power connection the UPS has a USB cable connection to the PC. I am using nut (network ups tools), which I installed with sudo apt install nut nut-monitor usbhid-ups I…
st01
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UPSmon and DLink-320 Sharecenter

I have a UPS unit attached to the D-Link 320 ShareCenter, a SOHO 2-bay NAS. I set up the UPS in Master Mode. Unfortunately it doesn't supply any information, so I had to literally connect to port using nc to port 3493 and issue some commands to get…
atmosx
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Network UPS Tools (NUT) - Ubuntu 20.04 - How to Change Shutdown Functionality

OS: Ubuntu 20.04 NUT: 2.7.4-11ubuntu4 amd64 Is there a way to setup the upsmon.conf (or other non-programmatic way) so that the SHUTDOWNCMD command is based on some expression? Example: I want the OS to gracefully shutdown some time x mins after…
Chris
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Network UPS Tools (NUT) - Ubuntu 20.04 - Init SSL without certificate database Error: Data stale

OS: Ubuntu 20.04 NUT: 2.7.4-11ubuntu4 amd64 I have installed and configured the associated .conf files for a "Standalone" mode Network UPS Tools (NUT) driver/server/client using USB connector to UPS. The behavior I am experiencing is as follows: 1.)…
Chris
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How do I prevent broadcast messages to console for specific application?

I am running NUT UPS Tools server on Ubuntu 20.04.3 LTS system. I have to resart the NUT driver every 15 minutes, and each time it restarts the upsmon application broadcasts a message to the console: Broadcast message from root@ContaCam01-Ubuntu…
SomebodySysop
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Problem connecting Upsilon 2000, How to setup with NUT

I'm using Kubuntu 20.04.1 64 bit. To clarify I'm not trying to use this via network but directly via USB cable. The UPS should be Bus 001 Device 004: ID 0001:0000 Fry's Electronics EDIT: I found the drivers list with, "Various" "ups" "2" …
userDepth
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