Before deploying your HDP installation, collect the host name 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
Note | |
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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 |