Sahil, @Sahil Jindal Were you able to figure this out? I am having the same problem. The first two OS load options, stop on the load page but the Amabari UI homepage comes up (I am getting connection refused error inside the Ambari portal) but for the third option, the boot up is complete but neither the Ambari homepage nor putty to the machine works! Appreciate if you could share your solution. Thanks, Sam. ... View more