Enable SSH on Ubuntu 20.04 Focal Fossa Linux - LinuxConfig.org

The below guide will provide you with information on how to enable ssh on Ubuntu 20.04 Focal Fossa Server or Desktop Linux. SSH stands for secure shell which allows encrypted remote login connections between client and server over an unsecure network.
This is a companion discussion topic for the original entry at https://linuxconfig.org/enable-ssh-on-ubuntu-20-04-focal-fossa-linux