2. Install the Hadoop Packages

Execute the following command on all cluster nodes.

  • For RHEL/CentOS/Oracle Linux:

    yum install hadoop hadoop-hdfs hadoop-libhdfs hadoop-yarn hadoop-mapreduce hadoop-client openssl
    
  • For SLES:

    zypper install hadoop hadoop-hdfs hadoop-libhdfs hadoop-yarn hadoop-mapreduce hadoop-client openssl
    
  • For Ubuntu:

    apt-get install hadoop hadoop-hdfs libhdfs0 libhdfs0-dev hadoop-yarn hadoop-mapreduce hadoop-client openssl
    


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