Create service principal in Cloudera public cloud

[#1]

Hello,

I would like to create a service principal in CDP public cloud. Currently I see options to create Machine users. Is it possible to create keytab in format steam/<<HOST>>@REALM . 

[#2]

Basically in CDP public cloud, FreeIPA acts a KDC server

So when the cluster is created, CM server will create necessary Kerberos SP’s in FreeIPA database and it is handled automatically, Similarly when a user is synced to FreeIPA, a kerberos principal will be created in FreeIPA

[#3]

Hi, I accidentally regenerated the keytab which makes the keytab created by CDP invalid. Can you please let me know how to regenerate the keytab.