Proxmox & Hetzner Dedicated Server: Dual IP (Bridged) with OPNsense

While I’m a massive fan and proponent of Hetzner and particularly their Dedicated Servers, one can come across some frustrating oddities here and there. In this case, Hetzner’s MAC Address binding. This blog post is a writeup and a bit of a guide as to how I eventually managed to get a Proxmox & Hetzner setup the way I wanted. Before we begin, let’s go over some background. Please note, this post will not go over how to install Proxmox nor OPNsense. It’s very well documented and easy to do. ...

January 2, 2026 · 10 min · CMNatic

Migration In Progress

Greetings! This blog may appear empty for some time. In fact, the blog is being entirely rebuilt. I will be migrating my old blog posts onto this, and, unlike last time, hopefully keeping this up to date and regular! Thanks!

January 2, 2026 · 1 min · CMNatic