Database Reference
In-Depth Information
clicking the Connect button will allow you to receive the Remote Desktop
(RDP) file that will allow you to access the NameNode. Go ahead and click
Connect.
Figure 3.14
Clicking the Connect button.
In Internet Explorer, a request to open or save the file will appear on screen.
Choose Open, and an RDP session will begin. Log in to the NameNode
with your admin password you chose during the cluster creation process.
You'llseeherethatthedesktopoftheNameNodeinHDInsightServicelooks
very similar to the single-node cluster we built with our HDP on-premise
solution. You can use all the same commands in this environment that you
can in the on-premise version.
Generally you shouldn't have to verify HDInsight Service installations
because these are highly engineered solutions that have been tested and
executed thousands of times. If you happen to run into a problem, you will
most likely either just delete that and create a new one or contact Microsoft
Support through the Azure website. However, installing HDP locally will
require a bit more vigilance on your part.
Verify HDP Functionality in the Logs
Chances are decent that the first few times you attempt to install HDP, you
will get an error. This is due to the many pre-installation steps that are vital
