I tested a bunch of 10-inch mini-rack accessories, including cooling, power, displays, a network KVM, and even a compact UPS.
Here’s what actually worked: https://youtu.be/ARN0PtHHKoM
#homelab
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TechnoTim
@technotim@mastodon.social
mastodon 4.8.0-nightly.2026-10-06Engineer. Builder. Creator. | From Code to Cloud
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I finally built a real 3-2-1 backup system for my homelab.
It ended up being way more than just “set up backups”:
offsite TrueNAS, a rebuild of the main NAS, and a third copy on a different platform for easier restores.
~30TB, no giant cloud bill, and a much better recovery story now.
I Built My Own Offsite 3-2-1 Backup System
Just a heads up if you are updating Proxmox to kernel 7.0.0-3-pve. Some LXCs might not be compatible with that kernel version. This is the first time I have run into this but figured I would mention it in case you are wondering why some of your LXC services might be crashing after that update. VMs of course are not affected because they are fully isolated.
To be clear you should update to the latest kernel, just be sure to check your LXCs afterwards.
When you can’t build anything new due to prices of RAM, Storage, and Processors, you go back to your HomeLab roots.
Everything I’m self-hosting in 2026 is live. Full breakdown from Proxmox + TrueNAS + K8S and all the way up through the apps.
What are you hosting right now?
What’s Actually Running in My Homelab? (50+ Self-Hosted Services)
My homelab has changed again… 2026.
New video: full rack tour + upgrades across network, compute, storage, and power, and why I’m running it this way.
Watch: https://www.youtube.com/watch?v=-KJ0jmUgAmw
My 2026 Homelab Tour (Rack + Servers + Network + Storage)
I wanted to see how good local AI has actually gotten, so I built a mini AI cluster on my desk and tested it with a real coding workflow.
vLLM, OpenCode, NCCL, power monitoring, and open weight models.
Are Local Models Finally Good Enough?
New Ubuntu 26.04 LTS today! Resolute Raccoon, is here!
I wrote up my COMPUTEX 2026 takeaways.
It was my first COMPUTEX, and I expected AI to be everywhere. I did not expect it to be almost everything.
I also found mini PCs, NAS hardware, KVMs, Noctua, Seasonic, and Open Source Taiwan.
The UDM Beast is real and just arrived. What questions do you have?
This little NAS is kinda stacked. 5GbE, NVMe, quiet, low power, comes with NVMe drive and 12GB DDR.
Beelink ME Pro: No Business Being This Capable
My first COMPUTEX was overwhelming, mostly AI, and full of hardware I had a lot of questions about.
Here is what actually stood out to me.
I Went to COMPUTEX 2026. Here’s What Actually Stood Out
After a month of troubleshooting my network, it ended up being a loose connection. Such a great sight to see!
Last night I had a dream that I traveled back in time to 2003. I couldn't figure out where I parked my DeLorean so I was stuck there.
The scariest thing about being in 2003 in my dream was that when I looked at my phone it said I was connected at 3G.
@Justin@social.younger.wtf it is. I thought the same thing but after checking the wires it was actually right (even though it didn’t seem to impact my network speed or PoE power).