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Disabling Kerberos Security

After Enabling Kerberos Security, you can disable Kerberos.

  1. Log in to Ambari Web and Browse to Admin > Kerberos.

  2. Click Disable Kerberos to launch the wizard.

  3. Complete the wizard.


If you have enabled Kerberos with an Automated Setup option, Ambari will attempt to contact the KDC and remove the principals created by Ambari. If the KDC is unavailable, the wizard will fail on the Unkerberize step. You can choose to ignore the failure and continue, but the principals will not be removed from the KDC.