Creating keys for use with SSH in MacOS and in Linux Perform these steps on your personal Mac or Linux machine: To create new SSH keys, open a command prompt and use this command: ssh-keygen The ...

To set up SSH key authentication, you'll need at least two Linux machines, one you log in to and one you log in from. I'll demonstrate with Pop!_OS as my desktop and Ubuntu Server as my remote server.

How to generate SSH (Secure Shell) keys in Mac OS X using the Terminal app and Command Line.