I am new to Dataiku interface, I am running with an issue opening the default URL. Installed Virtualbox and imported DSS image successfully. Copied the URL from welcome banner http://127.0.0.1:10000 and tried to open in local browser but errors out with an message "Page cannot be reached".
What I also don't know from your description is are you trying to access the Data Science Studio URL from the virtual host command line. Or from the supporting host terminal. If you are trying to connect from the supporting host have you looked at your local firewall setup. The firewall might be getting in your way.