Apache Ambari for HDP installation
Welcome
page:
Nodes
Registration and checks:
Now we can target
hosts for installation with a full listing of host names or regular expressions
(in situations when there are many nodes with similar names):
The next step is node
registration, with Ambari doing all of the heavy lifting for us. An interface
to track progress and drill down into log files is made available:
Upon registration
completion, a detailed view of host checks run and options to re-run are also
available:
Service
Selection:
Next, we select which
high level components we want for the cluster. Dependency checks are all built
in, so no worries about knowing which services are pre-requisites for others:
After service selection,
node-specific service assignments are as simple as checking boxes:
Database
credential and database selection:
Review
Board:
Installation:
Ambari will now
execute the actual installation and necessary smoke tests on all nodes in the
cluster. Sit back and relax, Ambari will perform the heavy lifting yet again:
Detailed drill-downs
are available to monitor progress:
Ambari tracks all
progress and activities for you, dynamically updating the interface:
Dashboard:
We have our
Hortonworks Data Platform Cluster up and running, ready for that high priority
POC:
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