Minimum Required Role: Full Administrator. This feature is not available when using Cloudera Manager to manage Data Hub clusters.
When Kerberos authentication is enabled for HDFS service instances, Cloudera Manager starts creating Kerberos principals for each role instance on the cluster at the end of the configuration process. Depending on the number of hosts and the number of HDFS role instances in the cluster, the process may take anywhere from a few seconds to several minutes.
After the process completes, view the list of Kerberos principals created for the cluster by using the Cloudera Manager Admin Console. Every host with HDFS role instances should have Kerberos principals.
If no principals have been created after 10 minutes, there may be an issue with the process.