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How to wipe data remotely from decommissioned datanodes?

  • 1.  How to wipe data remotely from decommissioned datanodes?

    Posted 09/05/20 07:57 AM

    We recently replaced 2 DataNodes from our environment as they had reached End of Life. The 2 new DataNodes are all set up and the data rebalancing has also completed successfully. The 2 EOL DataNodes have been shutdown.

    Now what I would like to know is how can I wipe all the data from the 2 old DataNodes remotely. I cannot SSH into them as they are off. I found this article https://www.ibm.com/support/pages/qradar-decomissioning-qradar-appliance but not sure where to start as I cannot SSH into the DataNodes. Please advise



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    #SupportMigration


  • 2.  RE: How to wipe data remotely from decommissioned datanodes?

    Posted 09/09/20 03:13 AM

    You can use IMM access if you are not able to SSH



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