How to install Nginx?

To install Nginx on a Linux system, you can follow these steps:

1. Update package lists: First, update the package lists to ensure you have the latest information about available packages:

   sudo apt-get update
   

2. Install Nginx: Use the following command to install Nginx:

   sudo apt-get install nginx
   

3. Check if Nginx is installed successfully: After the installation, you can verify that Nginx is installed by checking its version:

   nginx -v
   

   You should see output similar to:

   nginx version: nginx/1.18.0
   

4. Start Nginx: If Nginx is not already running, you can start it with:

   sudo systemctl start nginx
   

5. Enable Nginx to start on boot: To ensure that Nginx starts automatically when the server boots, use:

   sudo systemctl enable nginx
   

6. Verify Nginx is running: You can check the status of Nginx with:

   sudo systemctl status nginx
   

7. Access Nginx: Open a web browser and enter your server's IP address. You should see the default Nginx welcome page.

That's it! You have successfully installed Nginx on your system.