Appendix D: Configuration of SSH server

Step 1: Installing the SSH Server on Ubuntu 20.04.1

The sections shows the step of the basic setup of ssh server Ubuntu 20.04.1 operating system.

Switch to root user.

$ su root

enter the root login password

Type the command.

$ apt-get install openssh-server

Step 2: Testing the SSH Server

Athena-IV computer is now a SSH server. You can browse your folders and files from a remote machine. Type ssh username@<IP address of Athena-IV machine> in remote machine and provide user password of your machine.