Hi Guys, I was trying to install Ambari with HDP 3.1 Everything went fine but at last Name Node is not getting started. Because of connection to port "8020" is getting refused from my ip address. So to understand the issue, i tried Telnet to 8020 port from my IP address and still the connection is getting refused. However telnet to 8080 port is getting successful. Could someone please help me on this? Thanks Vikash ... View more