TL;DR After researching rack servers, NUCs, and mini PCs, I settled on the Lenovo ThinkCentre M920q as my homelab node of choice. At roughly $100-150 used, each unit packs an Intel 8th-gen Coffee Lake CPU, supports up to 64GB DDR4, has an NVMe slot, and sips around 15-25W. Three of these running Proxmox VE give me a proper HA cluster without the noise, heat, or power bill of traditional rack gear. ...
TL;DR This is zolty.systems – a technical blog about building and running a production-grade Kubernetes homelab. Expect deep dives into k3s, Proxmox, networking, monitoring, CI/CD, and all the things that break along the way. Why Another Homelab Blog? Because every homelab is different, and every failure teaches something new. I’ve been running a multi-node k3s cluster on repurposed mini PCs for a while now. What started as a “let me just run a few containers” experiment has evolved into a full production-grade platform with: ...
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