8. Setup a Profile
The software is now being installed on the disk, but there is some more information the installer needs. Ubuntu Server needs to have at least one known user for the system, and a hostname. The user also needs a password.
There is also a field for importing SSH keys, either from Launchpad, Ubuntu One or Github. You simply need to enter the username and the installer will fetch the relevant keys and install them on the system ready for use (e.g. secure SSH login to the server).