Before deploying your HDP installation, collect the Hostname or IPv4 address of each the following cluster components:
Required components: NameNode and optional Secondary NameNode, ResourceManager, Hive Server, SlaveNode, WebHCat, Client Host
Optional components: ZooKeeper, HBase Master, Flume, Knox Gateway, Ranger (requires MySQL client), Microsoft SQL Server configured with a Hive and Oozie database instance, system account names and passwords
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The installer fails if it cannot resolve the host name of each cluster node. To
determine the host name for a particular cluster node, open the command line interface on
that system. Execute |