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Change Your Desktop Environment in Debian – Complete Guide

Want to change the look and feel of your Debian system? In this video, you’ll learn step-by-step how to switch desktop environments in Debian, whether you’re setting up Debian for the first time or customizing an existing installation. I’ll walk you through choosing a desktop environment during installation, adding or removing desktops later with “tasksel”, selecting the right display manager (GDM, SDDM, or LightDM), and how to switch between desktop environments right from the login screen.

Whether you prefer GNOME, KDE Plasma, XFCE, Cinnamon, or another desktop environment, this tutorial will help you install, switch, and customize Debian to match your workflow.

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Read more: Change Your Desktop Environment in Debian – Complete Guide
Proxmox Security Updates Made Easy – Unattended Upgrades Tutorial

Learn how to set up Proxmox unattended upgrades to automatically install security updates and patches on your Proxmox VE server. This complete tutorial covers everything from installation to configuration, ensuring your virtualization environment stays secure without manual intervention.

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Read more: Proxmox Security Updates Made Easy – Unattended Upgrades Tutorial
Linux file Command Guide – How to Identify Files

Learn how to use the Linux file command in this beginner-friendly tutorial! The file command is a powerful tool that helps you quickly identify file types on the Linux command line — whether it’s text, binary, image, or something else.

In this video, I’ll cover the basic usage of the file command, show you several practical examples, and explain how you can use it to understand what kind of files you’re working with in Linux. If you’re learning Linux or want to sharpen your command line skills, this tutorial will help you understand one of the most useful Linux commands.

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Read more: Linux file Command Guide – How to Identify Files
Linux Troubleshooting with AI: Practical Tips Every Admin Should Know

In this video, we explore 10 smart ways AI tools (like ChatGPT) can help you solve real-world Linux issues faster and more efficiently. Whether you’re debugging logs, hardening config files, or escaping dependency hell — AI can save you time and frustration!

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Read more: Linux Troubleshooting with AI: Practical Tips Every Admin Should Know
How to Explore Your Linux Filesystem with eza – A “Modern” ls

Say goodbye to boring directory listings! In this video, Jay introduces you to eza – the powerful and modern alternative to the classic ls command. Learn how eza improves readability, adds color, shows icons, and even displays Git status — all right from your terminal.

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Read more: How to Explore Your Linux Filesystem with eza – A “Modern” ls
Linux Crash Course – The tree Command

In this episode of the Linux Crash Course series, you’ll learn how to use the tree command to visualize the directory structure of your Linux system. Jay shows you how to quickly display folder contents in a tree-like format, helping you better understand file organization on the command line.

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Read more: Linux Crash Course – The tree Command
Linux Crash Course – The touch Command

The Linux Crash Course series teaches you an important Linux command or concept in every video, and you can watch each episode in any order. This time around, Jay explains the touch command.

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Read more: Linux Crash Course – The touch Command
Migrate Virtual Machines from ESXi to OpenStack | Complete Tutorial

With Broadcom massively increasing its costs, many organizations decided to look at alternatives. OpenStack is one such alternative – it’s an open-source private cloud solution that’s trusted in data centers all over the world. In this video, Jay will show you the process of migrating a virtual machine from VMware ESXi to OpenStack.

This content is sponsored by OpenMetal, a leading provider of hosted private cloud built on OpenStack and Ceph. OpenMetal helps businesses transition from VMware to OpenStack with ease. Click this link to learn more and explore a live demo of their cloud platform.

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Read more: Migrate Virtual Machines from ESXi to OpenStack | Complete Tutorial
Netdata Complete Tutorial – A Full Course on Server Monitoring (Episode 8)

Learn Linux TV’s full course on Netdata will teach you everything you need to know to install, use and fully benefit from Netdata! In this final episode we’ll go over a course recap, and then dive into best practices.

Thanks so much to Netdata for sponsoring this course! Check them out for free and enhance your server monitoring.

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Read more: Netdata Complete Tutorial – A Full Course on Server Monitoring (Episode 8)
Netdata Complete Tutorial – A Full Course on Server Monitoring (Episode 7)

Learn Linux TV’s full course on Netdata will teach you everything you need to know to fully engage with Netdata and deploy it within your environment. This time around it’s all about the stats – we’ll explore the concept of troubleshooting.

Thanks so much to Netdata for sponsoring this course! Check them out for free and enhance your server monitoring.

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Read more: Netdata Complete Tutorial – A Full Course on Server Monitoring (Episode 7)
Netdata Complete Tutorial – A Full Course on Server Monitoring (Episode 6)

Learn Linux TV’s full course on Netdata continues in episode 6. In this video, we’ll explore alerting!

Thanks so much to Netdata for sponsoring this course! Check them out for free and enhance your server monitoring.

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Read more: Netdata Complete Tutorial – A Full Course on Server Monitoring (Episode 6)
Netdata Complete Tutorial – A Full Course on Server Monitoring (Episode 5)

Learn Linux TV’s full course on Netdata teaches you everything you’ll need to know in order to master metrics with Netdata! This time around, we’ll explore now Netdata can help us with logs.

Thanks so much to Netdata for sponsoring this course! Check them out for free and enhance your server monitoring.

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Read more: Netdata Complete Tutorial – A Full Course on Server Monitoring (Episode 5)