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=INVESTIGATION 1: INSTALLING AND MAINTAINING AN SSH SERVER=
So far, you have learned to use the '''ssh''' utility to establish a secure connection to a remote server to perform tasks
, administer the server. For these common operations, you have issued the ''ssh'' command, which is actually the '''client''' application for ssh. In order to connect to a remote server (like your VMs, Matrix, etc) they need to be running the SSH service (i.e. the ssh daemon).
In this section, you will learn how to
install and configure an SSH server on an existing VM. You will also learn how to configure and use SSH in order to secure connections between your Linux machines (host as well as VMs).