I am facing following issues in HDF 3.0 and because of the issues, I am stuck on lesson 3 of HDF tutorial.
1) I can SSH into ssh email@example.com 12222 but cannot access webclient 127.0.0.1 -p 14200
2) Also unable to access Ambari page http://host:18080
3) I am getting connection refused when I am trying ssh firstname.lastname@example.org 2222
However I am able to SSH into 127.0.0.1 -p 12222 using root/hadoop
I ran the following command to check the status on port 12222
[root@sandbox-hdf /]# ambari-server status
Using python /usr/bin/python Ambari-server status
Ambari Server running
Found Ambari Server PID: 507 at: /var/run/ambari-server/ambari-server.pid
HDF3.0 Sandbox is running on Oracle VirtualBox(5.1.22) on 16GB,64bit, Windows7 machine.
@Gagan SinghThe ports are different to the HDP Sandbox. Ambari is on port 9080, please see the tutorial below:https://hortonworks.com/tutorial/real-time-event-processing-in-nifi-sam-schema-registry-and-superset/