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But we are proud to say that Dave Cohen contributed 46 entries already.
I get a *lot* of e-mails and YouTube messages asking me how to become a system administrator. Usually I just point people at the blog or YouTube channel, but yesterday I decided to write up something a bit more complete. Here’s a slightly modified version for easy reading. Asking Questions, doing Research, and […]
It’s been several months since I released my project-based system administration course on Udemy (https://www.udemy.com/hands-on-linux-self-hosted-wordpress-for-linux-beginners/?couponCode=SYSADMINW12). To celebrate a big move back to the U.S. (and a new job), I just lowered the price from $45 to $25. As always, the tutorialinux sysadmin horde gets a better deal: $12 for all 8 hours of the video […]
Note: If you don’t know what Dwarf Fortress is, you owe it to yourself to learn a bit about it. It’s one of the most interesting and detailed games/simulations/sandboxes ever created. I just spent a bit of time getting Dwarf Fortress installed on Ubuntu 16.04. I didn’t find much in the way of up-to-date instructions, so […]
I’ve been making Linux videos, creating courses, writing e-books, and recording podcasts for over two years now. I really love doing this and seeing the effect it has on peoples’ lives. I’d like to take things to the next level and spend even more time on creating awesome free content. Several of you have suggested […]
When you’re architecting a solution for some kind of business or infrastructure problem, there are many things to consider: base load, peak load, growth rate, skill levels and specialties of the tech people your client has available to them, and much more. Your solution (whether ‘cloud,’ physical, or both) needs to give the maximum amount […]
Another episode of the “Sysadmin Timewasters” series just went up on YouTube. In this episode, we’re looking at several interesting projects: 0:01 Keep your eyes healthy! https://tutorialinux.com/want-to-keep-your-eyes-healthy-use-redshift/ 3:01 How to choose a programming language: https://tutorialinux.com/which-programming-language-should-i-choose/
In this article, we’ll cover some good reasons why you would want to learn to program (even if your position doesn’t have ‘software’ or ‘developer’ in the title). Then, we’ll discuss the questions you should be asking when it comes down to choosing your first language and actually getting started. Finally, I’ll tell you which languages […]
If you want to be a competent Linux or Unix Administrator, Developer, or IT Person, you need to be completely comfortable on the Linux Command Line. For that reason, I’ve approached the “Linux Command-Line Basics” topic from a few different angles so far. This post should be a good jumping-off point for anyone who wants […]
So you’re playing with setting up a cool project or web application (like the one I show you how to set up in my new Udemy course), and you want it to be accessible for your friends, your family, and yourself (while traveling away from your home network). How do you set that up? Buckle […]
It’s taken me several months but I’ve finally done it: this weekend, I’m launching the first tutorialinux course on the Udemy learning platform. The course is called “Hands-on Linux: Self-Hosted WordPress for Linux Beginners.” https://www.udemy.com/hands-on-linux-self-hosted-wordpress-for-linux-beginners/ It’s a project-based course which teaches the basics of Linux system administration using a practical, real-life project to lead you […]