Porting a Blog
Preface This is not going to be a very technical blog. If you are looking for normal Linux systems reading, this isn’t it. What I want to cover is why I moved off of a hosted blog platform. So I’v...
Preface This is not going to be a very technical blog. If you are looking for normal Linux systems reading, this isn’t it. What I want to cover is why I moved off of a hosted blog platform. So I’v...
Actions were done as root. Prompts are $ instead of # to differenciate between comments in the output. I showed systemctl cat output instead of on disk file content to show runtime state of...
We’re discussing Linux firewalls. As such this post is technical. While I’m trying to show how to write a modular firewall system vs go into detail about networking, it does help to have some backg...
There are lots of articles and books that cover Git and I’m not one to reinvent the wheel - I always try to bring something new to the table. First, lets look at what’s out there so we have a good ...
The purpose of this post is to give tips and tricks around the use of ssh and associated tools. I’m assuming you have used ssh, have run sshd (the server), and are somewhat familiar with a terminal...
Modern systems deployments assume infrastructure as code (IaC) or basically that you can redeploy a system by making some parser read some file and make a duplicate setup to what you have or had. D...
I recently got into making a feature for an ansible module. Along the way, I obviously made bugs and needed to figure out how to find and fix those errors. This is everything from data nesting issu...
Tremors A few years ago, in the spirit of Facebook’s “code wins arguments”, I wanted to prove why forwarding ssh agents is generally bad (not unlike any other credential database someone may gain ...
Intro I think computing is about to change. The TRS/RadioShack Tandy - and specifically the 200, and not the 101/102 (or anything before) brought us the modern portable computer or laptop. The iPa...
The point of this post is to explain how to make a useful Linux desktop experience on Windows 10 in VirtualBox. The installation of the OS and VirtualBox Guest tools (which I show the menu item for...
I figured I needed to get back on IRC today, went to login and got this message: 08:58 [Freenode] -NickServ(NickServ@services.)- This nickname is registered. Please choose a different nickname, or...
Audience I assume some prior Unix command line experience Note I’ve done much more work to the slide deck that derrived from this post and have found some errors in this post along the way that ...
Qubes Install I’m mainly writing this so that I don’t forget. The installer for Redhat/Fedora/Qubes (Anaconda) doesn’t do well when you try to do an unusual partition scheme. How unusual? Lets go ...
Lots of people put their dotfiles online. See: https://dotfiles.github.io/ https://dotfiles.org/ … and others? My problem with this is those files are yours and not mine - it takes me more...
UPDATE 2023-12-13: This information isn’t entirely acurate. Wordlists are generally used which skews this math. I’m leaving it up as the elementary theory is correct but please don’t base any de...