virtualization
Jun 2, 2026
A cluster inside your cluster: how I test scary upgrades
Running small throwaway test clusters inside the main one, so the bleeding-edge software gets to break something disposable first.
proxmoxtestinghomelab
Jun 2, 2026 Upgrading a Proxmox cluster with nobody noticing
How to take a Proxmox cluster from one major version to the next, one node at a time, without any of the services going down.
proxmoxvirtualizationupgrades
May 1, 2026 Proxmox VE: the free hypervisor that runs my whole lab
How an open-source hypervisor replaced VMware, unified dozens of VMs under one roof, and turned a rack into a real learning platform.
proxmoxvirtualizationservice-spotlight