RE: When I try to Config my CDH connection, it gets hung at the Getting Cluster Config step.

Are you using Cloudera QuickStart VM? If so, what version? No

Are you using Cloudera Distribution Hadoop (CDH), or other Hadoop Distribution solutions? If so, what version? Yes.  CDH 5.3.1

   In case of Cloudera solutions, are you using Cloudera Manager? Yes

Can you describe your Hadoop ecosystem? 4 nodes, kerberos not enabled.

   Are you using virtualization? No.

   How many nodes are there in your Hadoop cluster approximately? 4 nodess

   Do you use FQDN (fully qualified domain names) to identify your nodes, or IP addresses? Qualified names.

Here is where it gets hung at the step -

Getting Cluster Configuration: cluster              Detecting.............