Step-by-step – SSH Server Ubuntu 18.04 Installation

Getting-Started

3. 3. Launching SSH Server

   Finally, Start SSH Server
   With:

   sudo service ssh startd

   To enable it at Boot:

   sudo service ssh enabled

   Finally, to Stop it:

   sudo service ssh stopd

4. 4. SSH Server Getting-Started Guide

   Get Started with SSH Server for Ubuntu GNU/Linux

   SSH Server QuickStart Guide on Ubuntu

   Getting-Started with SSH Server on Ubuntu

So Now I am truly Happy if My Guide could Help you to Quick-Start with SSH Server on Ubuntu 18.04 Bionic!