dn42 is a decentralized network, which employs Internet technologies (such as BGP). It is an ideal testbed to manipulate networking technologies without the pressure of running a public AS. This article is the start of my journey to dn42, from the request of my AS number and IP ranges to the monitoring of my peering links.

In the first part, we have set-up a cheap virtualization server on a dedibox. My next objective was to use my cheap server to spawn VMs, instead of buying expensive VPS or cloud instances. For this matter, I use Terraform, and I’ve published my Terraform configuration on github.

This post is a method to extend the last partition of the disk layout (usually) to use all the available disk space on an OpenBSD system.

This is a cheat sheet of podman useful information and commands.

This is my documentation for my own game of Turing Complete. Turing Complete purpose is to guide you through the implementation of a simple CPU, from the first logical gate to your assembly language definition.