GeoEvent - Configure Kafka connector with Kerberos

[ZDouiri]

Hi,

In the documentation here in Authenticate Using (Conditional) parameter it is mentionned the following : 

"When using Kerberos, ensure the operating system user account running ArcGIS GeoEvent Server has read-access to the keytab file in the Kerberos setup/configuration"

1. Where can we find the Kerberos setup/configuration ?
2. How referring the keytab file in the kafka connector configuration or elsewhere in GeoEvent?

Thanks

Zakaria