# apt-get install hubzero-app
# apt-get install hubzero-app-workspace
# hubzero-app setup
# hubzero-app install --publish /usr/lib/hubzero/apps/workspace-1.0.hza

Go to the administrative web interface and select the Tools component

Click the on the parameters button and fill in values for host,username,password and database for the apps database. In the hub-in-a-box configuration these are the same values as the main HUBzero database.

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.