Before creating a new ml service master key, stop the ML service with the following command:

/opt/pingidentity/ml_service/bin/stop.sh

To change the default settings:

  1. To create your own ml service master key to obfuscate keys and passwords in the ML service, run the generate_obfkey command.
    /opt/pingidentity/ml_service/bin/cli.sh generate_obfkey

    A master key is generated and written to the /opt/pingidentity/ml_service/config/ml_master.key file.