Setup Pre-requisites

Let us setup pre-requisites like JDK and MySQL database so that we can configure cloudera manager and other CDH components using external database.

  • Install Java SDK that come with Cloudera – sudo yum install oracle-j2sdk1.7 -y
  • Install mysql (mariadb)

  • Setup mysql connector – sudo yum -y install mysql-connector-java
  • We need to install mysql-connector-java on other nodes where services will be running and have to connect to databases created. We will take care of it while setting up services like Hive, Oozie etc.

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