Proxmox in 2025: A Complete Overview of the Open-Source Virtualization Ecosystem
For those who might be new to it, Proxmox is a powerful, open-source virtualization platform. It allows you to run and manage virtual machines (VMs) and containers on a single physical server. It's a fantastic tool that I believe is a viable replacement for VMware for a significant number of businesses—perhaps even more than 60% of them. It’s robust, feature-rich, and completely open source.