How to configure a Password less and Secure SSH Connection to Your Ubuntu Server

Описание: Setup a secure SSH connection to your Ubuntu server on Hyper-V by configuring password less authentication with a public key and changing the default SSH port for enhanced security. By following these steps, you'll generate an SSH key pair on your local machine, copy the public key to your server, and modify the SSH configuration to only allow connections using public keys while disabling password-based logins. Additionally, you'll switch the default SSH port from 22 to a custom one, adding another layer of protection. This configuration minimizes the risk of unauthorized access and simplifies your login process by eliminating the need for passwords.

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