nut
webNUT
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| nut | webNUT | |
|---|---|---|
| 192 | 1 | |
| 1,571 | 7 | |
| 8.6% | - | |
| 9.9 | 1.8 | |
| 4 days ago | over 3 years ago | |
| C | Python | |
| GNU General Public License v3.0 or later | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
nut
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Tell HN: Laptop Runs Without Battery
> what software do you recommend for gnu/linux to take input from the UPS to tell the laptop to shutdown?
https://networkupstools.org/
- Network Ups Tools
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UPS - USB not recognized
The Synology software is based on N.U.T. https://networkupstools.org and the Plus 1100 (listed on NUT as the Easy Power 1200) is supported in the native package with the 'blazer' driver. If you have the skills, I would SSH into the NAS and see if the device is 'noticed' or better yet recognised by the USB sub-system when you plug it it. (Normal Linux would use the lsusb command to see devices but I have no NAS handy to see if this is valid on the Synology)
- I have to Restart my UDM SE every 2 days 😞
- Choosing the Best UPS : Comparing APC Back-UPS Pro 1500 vs. APC Smart-UPS
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What UPS are you using?
Others have answered the hardware part of your question. I have not seen much mention about the software to control graceful shutdowns. For this I suggest you look at the ”Network UPS Tool” (NUT for short) project (https://networkupstools.org/). It is mostly manufacturer agnostic with clients for a vast array of hardware components.
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Power outage automation
You're looking for NUT.
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APC Smart Connect
Network UPS Tools is one option: https://networkupstools.org/
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PSA: APC has updated it's terms for the PowerChute management software. It now requires a licence
APC is giving me pre-nut clarity.
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Cyberpower UPS issue
So no, the NAS does not monitor the battery level. The UPS does that. The NAS just acts on the messages it receives from the UPS via Synology's version of NUT - Network UPS Tools (https://networkupstools.org/). The NAS will first receive the ON_BATTERY/POWERFAIL signal. Then, eventually the BATTERY_LOW signal at which time the UPS will shutdown. So you really need to set a time for it to shut down *BEFORE* you get BATTERY_LOW.
webNUT
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Getting web interface and SNMP working with NUT (Network UPS Tools)
I used https://github.com/rshipp/webNUT, a python based monitor. I forked it and added load to the default page and bar graphs https://github.com/jasonhensler/webNUT
What are some alternatives?
prtg-ups-monitor - Network monitoring via PRTG for non-networked UPS battery backups.
webNUT - Web interface for Network UPS Tools servers.
MagicMirror - MagicMirror² is an open source modular smart mirror platform. With a growing list of installable modules, the MagicMirror² allows you to convert your hallway or bathroom mirror into your personal assistant.
snmp_exporter - SNMP Exporter for Prometheus
Home Assistant - :house_with_garden: Open source home automation that puts local control and privacy first.
homebridge - HomeKit support for the impatient.
synology_UPS_Shutdown-Monitoring - Script to monitor APC Network Management Card for Synology UPS shutdown and load shedding
netboot.xyz - Your favorite operating systems in one place. A network-based bootable operating system installer based on iPXE.
magicmirror-helm
guides
hajimari - Hajimari is a beautiful & customizable browser startpage/dashboard with Kubernetes application discovery.