Go to https://www.cloudera.com/downloads/hortonworks-sandbox.html and select Getting Started with Cloudera DataFlow (Ambari) under Cloudera DataFlow (Ambari) on Sandbox
Go to https://www.cloudera.com/downloads/hortonworks-sandbox.html and select Getting Started with Cloudera DataFlow (Ambari) under Cloudera DataFlow (Ambari) on Sandbox