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If you want a long-term career as a Linux system administrator, knowing basic commands is only the starting point. Scott, a senior ...

The fastest way to grow as a Linux system administrator is to work on projects outside your normal responsibilities. Scott, a senior ...

Preparing for a system administrator interview? In this video, we break down the Top 15 System Administrator Interview Questions ...

We look into advanced techniques using the 'find' command in Linux. We explore identifying files with specific permissions, ...

We explore various log files in the /var/log directory and how they're utilized. Learn about core files like /var/log/messages for ...

Standing out as a sysadmin in 2025 takes more than a good resume. Scott, a senior Red Hat manager, explains how personal ...

IDM (Identity Management) is the RHEL-based version of the FreeIPA project. It gives you centralized control over users, groups, ...

Master essential Linux troubleshooting skills with this comprehensive guide. Learn proven techniques for diagnosing and fixing ...

Writing a small game in Python is a creative way to strengthen skills every sysadmin needs. Even a basic text-based game ...

There are four disk IO schedulers in Linux but you really only need to choose between three. None is for virtual machines because ...

Curious about NixOS and why it stands out from every other Linux distribution? In this deep dive, I'll show you what makes NixOS ...

Let's install, review, and benchmark NixOS 25.11 Xantusia on x86 with GNOME LTS. In this video, we go step by step through the ...

This episode addresses common questions from users transitioning from traditional Linux configurations to using Network ...

Something happened, the server is down, but what? When? and WHY?! Linux keeps a lot of logs and audits. But what does it ...

We think every admins who has spent some time at the bash command line has probably picked up a few shortcuts, key combos, ...

Nate and Scott dive into essential tools for managing memory usage and processes on Linux systems. They demonstrate the use ...

Why (and how) we're migrating many of our servers from Linux to the BSDs by Stefano Marinelli A few years ago, we decided to ...

watch the full show: https://youtube.com/live/l095ciYQMYg Nate explains the structure and importance of Syslog format while ...

We break down the essential usage of 'sudo', a powerful command in Unix-like systems. Learn how to run commands as different ...

Want to manage multiple SSH sessions efficiently? Learn how to use tmux sync panes to control multiple servers at the same time!