nut
The Network UPS Tools repository. UPS management protocol Informational RFC 9271 published by IETF at https://www.rfc-editor.org/info/rfc9271 Please star NUT on GitHub, this helps with sponsorships! (by networkupstools)
snmp_exporter
SNMP Exporter for Prometheus (by prometheus)
Our great sponsors
| nut | snmp_exporter | |
|---|---|---|
| 192 | 39 | |
| 1,571 | 1,541 | |
| 8.6% | 4.4% | |
| 9.9 | 8.6 | |
| 4 days ago | 8 days ago | |
| C | Go | |
| GNU General Public License v3.0 or later | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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
Posts with mentions or reviews of nut.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-25.
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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.
snmp_exporter
Posts with mentions or reviews of snmp_exporter.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-19.
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Network monitoring suggestions
It is kind of described here:https://github.com/prometheus/snmp_exporter/issues/405
The SNMP exporter can do lookups. Take a look at this documentation.
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SNMP Metrikleri Prometheus'a Nasıl Yönlendirilir?
wget https://github.com/prometheus/snmp_exporter/releases/download/v0.21.0/snmp_exporter-0.21.0.linux-amd64.tar.gz
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Does anyone know of a guide for installing snmp_exporter on ASUS router running merlin firmware?
You need to find the OSBs for the router, and add those to the explorer. Take a look at this doc: https://github.com/prometheus/snmp_exporter/blob/main/generator/README.md
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Loadmaster exporter?
You can fetch this metrics using the SNMP exporter https://github.com/prometheus/snmp_exporter
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Real-Time monitoring and alerting software
As a maintainer of the Prometheus SNMP exporter, and the defacto standard implementation of SNMP in Go, I can tell you exactly how convoluted SNMP is at a protocol and specification level.
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Self-hosted Netdata alternative? (Windows/Linux clients; server/nodes overview)
Refer to https://github.com/prometheus/snmp_exporter and https://blog.paessler.com/how-to-enable-snmp-on-your-operating-system
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Observium, SolarWinds NPM or Something else?
For example, you can use unpoller to bring your unifi stuff into the same system as your SNMP data.
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How to see Temperature data?
SNMP by itself is a rather crude protocol, with values being identified as OID (Object IDs). Those are numerical identifiers. A MIB-File contains the information on how to translate these OIDs into workable data. There is some information on how to feed these files to the exporter located here: https://github.com/prometheus/snmp_exporter/tree/main/generator
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Integrating Software Networking products into Monitoring
Source: I help maintain open source SNMP libraries and SNMP pollers.
What are some alternatives?
When comparing nut and snmp_exporter you can also consider the following projects:
prtg-ups-monitor - Network monitoring via PRTG for non-networked UPS battery backups.
unifi-poller - Application: Collect ALL UniFi Controller, Site, Device & Client Data - Export to InfluxDB or Prometheus
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.
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database
webNUT - Web interface for Network UPS Tools servers.
prometheus - The Prometheus monitoring system and time series database.
Home Assistant - :house_with_garden: Open source home automation that puts local control and privacy first.
ipmi_exporter - Remote IPMI exporter for Prometheus
webNUT - Web interface for Network UPS Tools servers.
LibreNMS - Community-based GPL-licensed network monitoring system
homebridge - HomeKit support for the impatient.
mikrotik-exporter - prometheus mikrotik device(s) exporter