Setting up a VPN on a VPS using Ubuntu involves several steps to ensure a secure and efficient connection. Here's a structured guide based on your thought process:

1. Install a VPN:

   Download and install NordVPN from the Windows Store on your PC.

2. Connect to Public Wi-Fi:

   • Open NordVPN and click "Connect" on the left side.
   • Use your public Wi-Fi to establish a connection.
   • Sign in with your Google account if required.

3. Configure VPN Settings:

   • Go to NordVPN Settings and select "Basic" to start with a simple setup.
   • Set your IP address to 168.1.996 (local address) or 168.1. for global access.
   • Create a username and password if necessary.

4. Start the VPN Client:

   • Visit the NordVPN website and click "Start."
   • Download and connect to your public Wi-Fi to access the VPN.

5. Test the VPN:

   • Open a browser and type in a URL to ensure you can access the VPN.
   • Use the VPN to test web browsing and hosting services.

6. Configure VPS (Optional):

   Set up hosting domain and configure VPS settings as needed.

7. Troubleshooting:

   • If you encounter issues, check URL access, VPN settings, or connection status.
   • Verify credentials and network access.

8. Security Considerations:

   • Ensure strong passwords and a stable internet connection.
   • Consider HTTPS for secure browsing.

Additional Tips

• IP Configuration: Check if the VPN is automatically configured or if you need to adjust it.
• Performance: Test the VPN on your laptop's network if available.
• Documentation: Keep records of all settings and configurations for future reference.

By following these steps, you can successfully set up a secure VPN on your VPS using Ubuntu, ensuring a smooth and private hosting experience.