Hortonworks Community Connection
After launching your cloud controller and logging into the cloud controller UI, you can register for optional free community support. From the navigation menu in the cloud controller UI, you can access the Get Help link to register. Once registered, you will gain access to a Hortonworks Data Cloud track in Hortonworks Community Connection where you can browse previously answered questions and ask questions of your own.
In order to register for the optional and free community support, you should already have an account with the Hortonworks Community Connection (HCC). If you do not already have an account with HCC, sign up at HCC and then register from your cloud controller instance via the Get Help link available from the navigation menu.
Hortonworks Data Cloud Track
Once registered, you can access the Hortonworks Data Cloud track in Hortonworks Community Connection to ask questions and browse previous questions & answers.