Hi,  Do you think there is a typo in the realms  below which is given in the article :    #HDP DEV Cluster kadmin.local : addprinc krbtgt/ HDPDQA.QA.COM@ HDPDEV.DEV.COM kadmin.local : addprinc krbtgt/ HDPDDEV.DEV.COM@ HDPQA.QA.COM #HDP QA cluster Kadmin.local : addprinc krbtgt/ HDPDQA.QA.COM@ HDPDEV.QA.COM kadmin.local : addprinc krbtgt/ HDPDDEV.DEV.COM@ HDPQA.QA.COM     ... View more