Hi @mthiele, One quick question: Does ambari server and all other datanodes will have krb5.conf file by default? or it will be available under /etc folder only after we enabling kerberos via ambari? Because when I see in our prod env. krb5.file is available even though we did not enable. If yes, after Configuring KDC in Ambari does it change the conf for all nodes? Regards, Manjunath P N ... View more