We have a requirement to add two principals to a keytab file and one of them is the HTTP principal. When i regenerate the keytabs through ambari and run the following command i get a valid ticket kinit -kt /etc/security/keytabs/spnego.service.keytab HTTP/hdp26.xyz.com@xyz.COM Now i need to add the HTTP principal to a user keytab so i run the following commands kadmin.local -q "ktadd -k /etc/security/keytabs/user_name.keytab HTTP/hdp26.xyz.com@xyz.COM" After i add the principal run the kinit using spnego.service.keytab (below command) i get an error saying "kinit: Password incorrect while getting initial credentials". Could anyone help me why the spnego keytab gets corrupted if i add a principal to a different keytab? "kinit -kt /etc/security/keytabs/spnego.service.keytab HTTP/hdp26.xyz.com@xyz.COM" Thanks in advance!! ... View more

Hi All, Is Hive on spark2 supported? If yes, im trying to configuring Hive on spark 2 ..the documentation says "Search for the Spark On YARN Service. To configure the Spark service, select the Spark service name. To remove the dependency, select none."   but my hive configureation has only one option which is "none". I dont have an option to choose spark service.Am i missing anything in my configurations?         ... View more