Install Nginx on Ubuntu: Step-by-Step Guide

To install and configure Nginx server in Ubuntu, you can follow these steps:

1. Update the list of software packages:
2. Please update the apt repository.
3. Install the Nginx server:
4. Please install nginx using the command “sudo apt install nginx”.
5. Start the Nginx server.
6. Initiate the nginx service using systemctl command.
7. Check if Nginx has started successfully.
8. Check the status of the nginx service using systemctl.
9. Set up the Nginx server.
10. The main configuration file for Nginx is located in /etc/nginx/nginx.conf and the configuration files under /etc/nginx/sites-available.
11. You can edit these configuration files to customize Nginx’s virtual hosts, proxies and other functionalities.
12. Manage Nginx server:
13. To stop the Nginx server: use the command “sudo systemctl stop nginx”
14. Restart the Nginx server: sudo systemctl restart nginx
15. Restart Nginx configuration: sudo systemctl reload nginx
16. Set up firewall (if necessary):
17. If your server has a firewall enabled, you must ensure that the port for Nginx (default is 80) is open.
18. You can configure the firewall using the ufw command, for example: sudo ufw allow ‘Nginx HTTP’

By following the above steps, you can install and configure the Nginx server in Ubuntu and start building your own website or application.