Nginx Reverse Proxy on Ubuntu

 1. update & upgrade os

    - sudo apt update && apt upgrade -y

2. Install nginx

    - sudo apt install nginx -y

3. Allow firewall if enable

    - sudo ufw allow 'Nginx HTTP'

4. Check status nginx

    - systemctl status nginx

5. Config server block for your domain

    - sudo nano /etc/nginx/sites-available/test.com

server {
        listen 80;
        listen [::]:80;

        server_name test.com www.test.com;
 
        location / {
        include proxy_params;
        proxy_pass http://192.168.0.100; 

         }
}

6. Enable configuration

    - sudo ln -s /etc/nginx/sites-available/test.com /etc/nginx/sites-enabled/

7. Check syntax errors

    - sudo nginx -t

8. If no problem, restart nginx

    - sudo systemctl restart nginx

DONE