29 articles found
Download our free Python Quick Start eBook and learn to code with 100 practical lines. From variables to your first real project — the fastest way to start programming in 2026....
Set up automated, encrypted Linux backups with rsync and Borg Backup. Complete guide with cron schedules, retention policies, and monitoring scripts....
Learn how to create a bulletproof Linux disaster recovery plan. From backup verification to automated failover — protect your servers from catastrophic data loss....
Master Podman for rootless container management. Learn daemonless architecture, pod management, Buildah, Skopeo, systemd integration, and Docker migration in this comprehensive 2026 guide....
Master cron from syntax to production. Complete guide covering crontab syntax, scheduling patterns, environment setup, logging, security, practical automation examples, systemd timer comparison, and troubleshooting for Linux administrators....
Week 3 of March 2026: database security vulnerabilities and fixes, Ansible community updates, free training resources, and infrastructure monitoring trends....
Get to know Nico Brandt, the systems engineer and author behind some of Dargslan's most popular DevOps and Linux automation books. Learn about his background, writing philosophy, and practical approach to IT education....
Python is the world's most popular programming language. Learn what Python is, why beginners and professionals love it, how it works, and how to write your first program in this comprehensive guide....
A comprehensive career guide for aspiring DevOps engineers. Learn the essential skills, certifications, tools, and strategies to land your first DevOps role in 2026....