Yes, we do have Namenode, HDFS, JobTracker, Hbase, etc UI's.
Feb 21 2016 12:28 AM
We are not sharing UI informations with student because of the following reasons:
1. They are not familiar with Interface of Ambari(Hortonworks Manager). We share this only with Hadoop Administrator students because this is the part of their curriculum.
2. Ambari is very sensitive zone for Hortonworks Cluster. Any small error may cause failure of node or service.
3. We don't provide support for it.
I hope you understand our concern for not sharing these sensitive information to students.