Create a new VM Click VirtualBox’s Add toolbar button, give the VM a name, and set Type to Linux, and Version to Other Linux, with the appropriate bit (32 or 64) parameter matching your distro.

If you're new to Linux administration, Jack Wallen shows you a skill you'll definitely need to have--creating directories from the command line interface.

Jack Wallen shows you how to deploy an Active Directory Domain Controller on Ubuntu Server 20.04, with the help of Samba.