Unified UPS Orchestrator for Home Labs
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Automatically coordinate graceful shutdowns, power monitoring, and recovery across all your home lab devices from a single UPS.
Added Mar 19, 2026
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The Problem
Home lab enthusiasts running multiple mini PCs, NAS devices, routers, and Proxmox clusters struggle to safely manage power outages. A single UPS typically only communicates with one device via USB, leaving other machines vulnerable to hard shutdowns that corrupt VMs, containers, and data. Coordinating shutdown sequences across heterogeneous hardware (Synology, Proxmox, Beelink, routers) requires fragile DIY scripting with no unified monitoring.
Potential Solution
A lightweight agent-based tool that installs on each device in a home lab and connects to a central coordinator monitoring the UPS. When battery hits configurable thresholds, it orchestrates ordered shutdowns—VMs and containers first, then NAS, then network gear—and handles safe restart sequencing when power returns. A simple web dashboard shows real-time power draw, estimated runtime, and shutdown status for every connected device.
Why Now?
The home lab and self-hosting community is exploding, with affordable mini PCs and Proxmox clusters becoming mainstream. As setups grow from a single NAS to multi-node clusters, the gap between consumer UPS capabilities and actual orchestration needs is widening rapidly.
Running a beelink server without the enclosure and strapped to a fan
Would this be an issue it runs 24/7 and thermals weren't great in the enclosure and the fan made horrible noises until I removed it and strapped a fan to it. Better thermals but dunno if it would be an issue and recs for a enclosure?
Using Synology UPS server to safely shut down Promox servers and other devices
I have Synology DS920+ which has option using Synology UPS Server. When you have few Synology NAS one control others, but it is possible use this function to control other devices? Now I have problem - UPS is always shutdown safely, but when I start with Promox I afraid that LXC, VM and other stuff can be crashed when battery on UPS will be off. UPS synchronizations it should by hardware agnostic if I am not wrong. Any idea how resolve this issue? Thank you much for suggestions.
Powering a rack using a generator temporarily? Good or bad idea?
Lost power here in New England from the winds last night. Since I have a generator, I was thinking about plugging it in to power my rack so I can watch TV and use Plex, but I’ve never tried it before. I do have an APC UPS (SMT750) in front of the rack, which should protect the equipment (I think?), but I’m not sure if it’s worth the risk. Having lights and being able to cook is already good enough. Almost forgot, generator is a Champion 11,500/9,200-Watt.
Daisy chain UPS on EcoFlow RIVER 3 Plus?
My home lab draws about 125w -- 2 small servers 24x7 Goal is providing 1.5 - 2 hours of backup power when the power goes out. Used traditional UPSs for years but they never had that kind of capacity in the price I'm interested in. Loads: \- 25 watts for custom router + cable modem \- 95 watts for unraid server \- Infrequently, additional 200 watts for photoshop PC Currently, all three are plugged into one CyberPower CP1500PFCLCD With the PC shutdown, apcupsd in Unraid predicts 61 minutes runtime (I'm skeptical) New plan is: Mains -> EcoFlow RIVER 3 Plus -> CP1500PFCLCD Router and Unraid servers plugged in to CP1500PFCLCD for extra protection / faster switchover than River 3+ can offer. Photoshop PC can plug directly in to River 3+ Other than inefficiency / compounded losses, any downsides to this approach? Alternative: just add a second CP1500PFCLCD for the router + PC, that would take a small load off the unraid server UPS, maybe extend it's runtime 20%. Doesn't get it to 2 hours but it can do a graceful shutdown after 1 hour, and the router on other UPS would stay online for several hours. (PC would be set to shutdown after a few minutes of battery power to ride out short blips but not draw down router UPS for extended outages.) Any different approaches to consider?
How control bunch of PCs to shutdown when battery in one UPS is low
I have bunch of Mini PC connected to one UPS. I plan connect to this setup 2 extra mini PC for Promox nodes and join to active one which I planned as main server for cluster. At the same UPS I got connected 2 others mini PC and mikrotik switches. I plan second one stronger dedicater for main homelab router in NAS. Now I have in use two power section - 1) Synology NAS + Router 2) mini PC - GPU / Proxmox / Docker / memory hungry scripts / apps. Main problem is - I have one UPS with USB from CyberPower which can handle between 60-90 minutes on typical load section 2, but after that all devices are shutdown. How do it safely and synchronize it? I have each device on power switch controlled by Zigbee with automatic ON when electricity is back online and don't idea how make this. For Synology NAS is dedicated service to handle this problem. I hear that is something similar named NUT I don't know details and correct practice to implement it in Homelab. I hopu you can help me with this. My goal is simple - safely shutdown machines when battery is too low and back them online when electricity come back.
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