# apt-get install hubzero-app
# apt-get install hubzero-app-workspace
# hubzero-app install --publish /usr/share/hubzero/apps/workspace-1.3.hza

You should then be able to log in to the site and see the "Workspace" tool in the tool list and launch it in your browser.

Login to the site with the following credentials:

username: admin

password:  located in "/etc/hubzero.secrets" as the "JOOMLA-ADMIN"

        You can access this file as the root user with the command cat /etc/hubzero.secrets .