# 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.

![Figure 20: Testing SSH Server](broken-reference)