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Dependency of Java JMX in Hadoop Name Node server ?

Dependency of Java JMX in Hadoop Name Node server ?

New Contributor

Oracle vulnerability related to JAVA JMX reported in Hadoop environment (Name Node).

 

We are facing few challenges as listed below, Please help us with your insights on the same.

 

  1. Not able to find the root path of JAVA JMX application in the Namenode.
  2. To know the dependency of JAVA JMX in Hadoop node, whether it is used in Hadoop services or its just a hung process.
  3. Solution to this Vulnerability is, we have to identify the root path of this application and we have to change the below parameter from “false” to “true”, if we do so will that be making any impact to our Hadoop services. "com.sun.management.jmxremote.authenticate=false”

Basically we wanted to know the core dependency of JAVA JMX in hadoop.

Could you please help with the above case?

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