Even if you log out or reboot that client machine, you still won’t have to type your passphrase for SSH key authentication to that Ubuntu Server.

Out of the box, secure shell is fairly secure. With the help of ssh key authentication, you can lock down secure shell so that only specific machines can log in. Here's how.

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.

So I am finally returning to linux after a bit of a hiatus. I have installed Ubuntu 7.10 on my laptop and I am absolutely AMAZED with how easy to set-up and use it is. Truly plug-and-play.Anyway ...

In this GitLab SSH Keys tutorial, we show you how to configure SSH keys to securely connect your local Git instance with your remote GitLab repositories. How to setup GitLab SSH keys To setup and ...