I’m a professional sysadmin in the areas of networking and the BSD family of operating systems. OpenBSD is my operating system of choice whenever possible. Occasionally I write some code, but that’s a hobby.

Although the name suggests it this site doesn’t contain the common kind of how-tos as you find them all over the web. It is more a collection of stuff that I’ve realized both at work and at home. Think of it as a kind of public documentation of my work.

You are free to use any of the stuff I post on this site. I don’t take any responsibility for correctness or usefulness of it. If you decide to use it you take the full responsibility for any result.

My posts usually contain a lot of links to the man pages of the OpenBSD project. Why? Because the documentation of the project is excellent. I strongly recommend you to read the man pages carefully.

Please feel free to post comments about the site or articles. To prevent the abuse of the comments function all comments get moderated before they become visible on the page. Please check the FAQ before you post a comment.