@M_Shash I am afraid there is no way to get binaries without credentials (which means a valid Subscription).  One thing which comes in my mind is you can try that with Trial version which is free and can be downloaded from here: https://www.cloudera.com/downloads/hdp.html   In any other case you have to get valid Subscription and then you can Download the Ambari binaries. This Discussion below is a good start on the same issue:    https://community.cloudera.com/t5/Support-Questions/How-do-I-download-the-latest-version-of-Ambari-and-HDP/m-p/286231#M212306 ... View more