Nginx is a lightweight web server and reverse proxy used by high-traffic sites. This guide covers installing Nginx on Ubuntu via apt, configuring UFW firewall rules for HTTP/HTTPS traffic, managing the service with systemctl commands, and setting up server blocks to host multiple domains. Key steps include creating
Table of contents
IntroductionKey TakeawaysPrerequisitesStep 1 – Installing NginxStep 2 – Adjusting the FirewallStep 3 – Checking your Web ServerStep 4 – Managing the Nginx ProcessStep 5 – Setting Up Server Blocks (Recommended)Step 6 – Getting Familiar with Important Nginx Files and DirectoriesPerformance tuning for high-traffic serversSetting up Nginx as a reverse proxy for applications like Node.js, Python, or PHPTroubleshooting common Nginx errorsFAQsConclusionSort: