Guides and tutorials for Linux system administration
Everything you need to know about Rocky Linux 9 — the free, community-driven RHEL-compatible enterprise Linux distribution. Covers installation, initial setup, security hardening, package management, web server deployment, and why Rocky Linux deserves a place in your server infrastructure....
A comprehensive comparison of Docker and Kubernetes — two essential container technologies that serve very different purposes. Learn when to use each, how they work together, and which skills to learn first for your DevOps career....
A complete, production-tested guide to migrating your CentOS 7, 8, or Stream servers to AlmaLinux 9. Covers pre-migration checks, the almalinux-deploy tool, post-migration verification, common pitfalls, and rollback strategies....
A thorough comparison of AlmaLinux and Ubuntu Server — the two leading choices for production Linux servers. We cover stability, package management, security, performance, support, and which one fits your infrastructure best....
An in-depth, unbiased comparison of Windows and Linux in 2026. We break down performance, security, cost, server management, desktop use, cloud deployment, and career opportunities to help you make the right choice for your needs....
Learn how to install, configure, and master Midnight Commander (mc) on AlmaLinux. Discover powerful file management techniques that will transform your daily sysadmin workflow, from basic navigation to advanced features like remote editing and batch operations....
Discover the essential Linux system administration skills every IT professional needs in 2026. From user management to performance tuning, this comprehensive guide covers it all....
Master Linux file permissions with this comprehensive guide. Learn chmod, chown, special permissions, and best practices for securing your Linux systems....
Welcome to the Dargslan blog! Here you will find expert tutorials, guides, and tips on Linux, DevOps, Docker, Python, and IT administration. Start your learning journey today....