Apache Ambari Security
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Use Manual Kerberos Setup

To perform Manual Kerberos Setup, you must prepare the following:

  • Cluster hosts have network access to the KDC.

  • Kerberos client utilities (such as kinit) have been installed on every cluster host.

  • The Java Cryptography Extensions (JCE) have been setup on the Ambari Server host and all hosts in the cluster.

  • The Service and Ambari Principals will be manually created in the KDC before completing this wizard.

  • The keytabs for the Service and Ambari Principals will be manually created and distributed to cluster hosts before completing this wizard.

Proceed with Enabling Kerberos Security in Ambari.