Introduction to Caddy Load Balancing In this tutorial, you will learn how to use Caddy as a web load balancer. We will be using three servers. The first server, called lb01, is going to act as the load balancer. The other two servers are going to act as the web servers. They are named web01 ... Read more The post Caddy Load Balancing Tutorial: A Step-by-Step Guide to Balanced Server Workloads first appeared on Linux Training Academy ..read more

What is tmux? Tmux is a terminal multiplexer that allows you to manage multiple terminal sessions with a single terminal window, and you can easily switch between those multiple terminal sessions. Why use tmux? Well, you might be thinking, “hey, I can just open up multiple terminal windows or openup multiple tabs in my terminal ... Read more The post Tmux Tutorial: Master the Basics first appeared on Linux Training Academy ..read more

Download a step-by-step guide for configuring SSL on AlmaLinux. Installing an SSL Certificate on AlmaLinux You will learn how to install a valid SSL Certificate on an AlmaLinux server running the Nginx web server. You will be using Let’s Encrypt to obtain a certificate for your domain. Let’s Encrypt is a non-profit Certificate Authority (CA) ... Read more The post How to Install an SSL Certificate on an AlmaLinux Server with Nginx using Let’s Encrypt first appeared on Linux Training Academy ..read more

Learn how to install & configure open-source Passbolt password manager on AlmaLinux 9 & other distros. Secure, self-hosted & built for team collaboration. True end-to-end encryption ensures your data is safe. Download step-by-step guide now! The post Installing Passbolt, a Secure, Self-Hosted Password Manager first appeared on Linux Training Academy ..read more

In this article, you’re going to learn about the change in focus of the CentOS project from CentOS Linux to CentOS Stream. More importantly, you’re going to learn what that means for you and any actions you might want to take as a result of this change. So, if you use CentOS in any capacity, […] The post Blog first appeared on Linux Training Academy ..read more

If you have an interview coming up for a Linux System Admin or DevOps position, here’s a great list of potential questions you might be asked. This is not the entire list as it’s very long. To get your own PDF and printable copy of the full list of questions, scroll to the bottom of ..read more

Q: What is your background, and how did you get into Linux? A: I worked as a professional musician for a few years before launching my career as a Unix and Linux System Engineer in 1999. I’ve been privileged to use my Linux skills at Xerox, UPS, Hewlett-Packard, Amazon.com, and other great organizations. Early in ..read more

In this lesson on the Linux sed command, you’ll learn how to: * Perform text substitutions.* Remove text from a stream.* Perform in-place edits while preserving the original data as a backup.* Use sed addresses to work on very specific sections of input.* And much more… This lesson is just one of the 55 shell ..read more

My Personal Experience with Linux I’ve used Linux on my personal computers since as early as 1995 or 1996 and started working with Linux professionally in 1999. I was immediately drawn to Linux. It was love at first sight for me. The Linux design and philosophy made total sense to me, and I wanted to ..read more

If you’ve come here looking to fix an errant recursive chmod or chown command on an RPM-based Linux system, then here is the quick solution. Run the following commands using root privileges: rpm --setugids -arpm --setperms -a The --setugids option to the rpm command sets user/group ownership of files in a given package.  By using ..read more