Bright:Deploying Hadoop

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First steps

  • Before any installation, make sure you have the appropriate licence to install Hadoop nodes.
  • Preferably, create a new Node Category, which will include all the Hadoop nodes (nameservers, datanodes etc.)
  • Install the cm-hortonworks-hadoop package, through Bright:
 sudo yum install cm-hortonworks-hadoop

Installing from CMGUI

  • Go to the "Hadoop HDFS" tab and click "Add HDFS Instance"
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  • Provide instance name, java installation path and Hadoop data path:
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  • Provide Hadoop distribution and make sure the tarball names are correct:
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  • Select namenodes and Yarn server host:
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  • Select the category of the Hadoop nodes:
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  • Select any other optional nodes to act as data nodes:
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  • Select Zookeeper nodes (at least 3):
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  • Select HBASE nodes:
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  • Review the configuration file and save it if it's needed:
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After clicking "Next" on the last step, the installation will start.

Installing from terminal

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