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All posts →Thirty-Three Years of Debian
Thirty-three years ago, Ian Murdock announced a new Linux release to the world — no venture funding, no roadmap dictated by a board, just…
Running a Local AI Coding Assistant on Linux with Ollama
Install Ollama, pick a coding-tuned model that fits your hardware, and wire it into Aider or your editor — a complete local alternative to…
A New Look for LINUXexpert.org
We just shipped a full redesign — a dark-first, terminal-inspired look built for how sysadmins actually read. Same content, same URLs, better filtering, and…
Monthly News – July 2026
Hi everyone, Before we begin, let me thank all our donors and sponsors. Many thanks to all of you for the help you’re providing…
Popular How-Tos
Browse How-To →10 Linux Admin Errors Everyone Googles (and How to Fix Each)
If you’ve administered Linux for more than a week, you’ve seen these errors—and probably googled them under pressure. Here are the top 10 “most…
How to Monitor Real-Time Object Count in an S3 Bucket Using AWS CloudWatch
In this guide, we'll walk you through how to set up an AWS Lambda function and a CloudWatch dashboard to monitor the real-time object…
LetsEncrypt Zimbra
Automate SSL certificate renewal and deployment for Zimbra Collaboration Suite using a custom Bash script. Learn how to set up Certbot, configure cron jobs…