Nginx is one of the world's most popular web servers, known for its speed, reliability, and low resource usage. It is widely used to host websites, reverse proxies, APIs, and web applications on Linux VPS servers.
Requirements
- Ubuntu 24.04 VPS
- Root or sudo access
- SSH access to your server
Step 1 — Update Your VPS
sudo apt update
sudo apt upgrade -yStep 2 — Install Nginx
sudo apt install nginx -yStep 3 — Verify Installation
nginx -vExample output:
nginx version: nginx/1.24.xStep 4 — Start and Enable Nginx
sudo systemctl start nginx
sudo systemctl enable nginxStep 5 — Check Service Status
sudo systemctl status nginxYou should see active (running).
Step 6 — Allow HTTP and HTTPS Through the Firewall
sudo ufw allow 'Nginx Full'
sudo ufw reloadStep 7 — Test Your Web Server
Open your browser and visit:
http://YOUR_SERVER_IPYou should see the default Nginx welcome page.
Useful Nginx Commands
sudo systemctl restart nginx
sudo systemctl reload nginx
sudo systemctl stop nginx
sudo systemctl status nginxCheck Configuration Before Reloading
sudo nginx -tIf everything is correct, you will see:
syntax is ok
test is successfulDefault Website Directory
/var/www/htmlDefault Configuration File
/etc/nginx/nginx.confServer Block Configuration
/etc/nginx/sites-available/Best Practices
- Keep Nginx updated to the latest stable version.
- Use HTTPS with a valid SSL certificate.
- Enable HTTP/2 or HTTP/3 when available.
- Test configuration changes before restarting the service.
- Monitor server logs regularly.
Conclusion
Nginx is a lightweight and high-performance web server that is ideal for hosting websites, APIs, and reverse proxies on a VPS. Proper configuration helps improve website speed, security, and reliability.
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