SSH, or secure shell, is an encrypted protocol used to administer and communicate with servers. When working with a Linux server you may often spend much of your time in a terminal session connected to your server through SSH.
While there are a few different ways of logging into an SSH server, in this guide, we’ll focus on setting up SSH keys. SSH keys provide an extremely secure way of logging into your server. For this reason, this is the method we recommend for all users.
Linux Tips and TricksServer AdministrationTutorials