Category: Server Management

Learn how to deploy, configure, maintain, and troubleshoot Linux servers in production environments. — 3 articles.

If you have a fresh Ubuntu server and want to put a website on it, learning how to install Nginx on Ubuntu…

ET Editorial Team October 21, 2026 15 min read

Security

Learning how to configure UFW firewall on Ubuntu is the single highest-return hour you will ever spend on a new server. A…

ET Editorial Team October 19, 2026 16 min read

Security

A fresh server feels great for about five minutes. Then you realise it is already on the public internet, and automated bots…

ET Editorial Team October 16, 2026 12 min read