OpenBSD

I was developing a project in Rust that told me how much memory I was using. I lost 22 GiB of RAM, so I looked into it to better understand how OpenBSD works.

Fail2ban is one of the security measures I use on my servers to block abuse. In this article, I’ll show you what you can do with it.

I’ve fixed a minor bug in xidle. This bug was getting in my way; I could have used an alternative, but I preferred to fix it.

I proposed a change to doas. Although it was rejected by Theo, this experience illustrates the project’s philosophy of simplicity and how to contribute to OpenBSD.

OpenBSD comes with a Web server called httpd. In this article, I’ll show you how to run a website using httpd, PHP and TLS.

We talk about Linux and OpenBSD, distributions and GNU, but we rarely explain what they actually are. Here, I’ll introduce you to these operating systems and the terms associated with them.