Configuring custom Kerberos principal for Streams Messaging Manager
In a Kerberos-enabled cluster, Streams Messaging Manager uses the
streamsmsgmgr Kerberos principal to connect to Kafka and Schema Registry.
The principal can be customized in Cloudera Manager with the Kerberos
In Cloudera Manager, go to Streams Messaging Manager > Configuration.
Find the Kerberos Principal property and enter your
Click Save Changes.
Restart the service.
If you use Ranger for authorization, update all
resource-based services and policies that use the old principal and add the new
principal. For more information on updating resource-based services and policies, see
Using Ranger to Provide Authorization in CDP.