What is Nginx ?

Nginx is an open source web server. Which is used to serve html, css and Js files

Install nginx webserver

On Ubuntu Operating system

sudo apt update
sudo apt nginx -y

Check the status of nginx service and enable nginx service

sudo systemctl status nginx
sudo systemctl enable nginx
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By default nginx webserver start on port 80. Now we can access the nginx webserver application by http://ip-address:80 in browser.

You can also access the application directly by ip-address without mentioning port like this http://ip-address

This is because, if we are not specifying the port, by default it uses port 80 for http request and port 443 for https request.

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This default homepage is served from /usr/share/nginx/html/index.html

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Default nginx configuration is located in /etc/nginx/nginx.conf file