Rocky Linux aims to be “100% bug-for-bug compatible” with Red Hat Enterprise Linux, and is one of several potential distributions you can migrate to from CentOS as we used to know it. In this video, we’ll take a look at the installation process.
Have you considered using a YubiKey? In this complete guide, you’ll learn everything you need in order to get started with these awesome security keys. We’ll go over the differences between the available models, which one you should buy, as well as how to set it up to protect local logon for Linux, macOS, and Windows. In addition, two methods for protecting OpenSSH via YubiKeys are also covered.
It can be a bit frustrating when hardware doesn’t work on your Linux install, especially WiFi. Sometimes, WiFi works out of the box – and other times, not so much. In this video, Jay from LearnLinuxTV will let you know why this is sometimes a problem, as well as some of the things you can do about it.
The grep command – one of the most popular Linux commands, and definitely deserving of a feature video in the Linux Essentials series. In this video, Jay goes over the basics of the grep command, along with some useful examples.
Monitoring the resources of your Linux server and watching for negative trends is one way to stay ahead of potential performance issues, and the sar command will help you do exactly that. In this video, Jay goes over the basics of the sar command.