Hello users We have a cloudera cdh cluster where users are running their notebooks/interpreters in impersonated mode (interpreter instantiated per user in isolated process, User Impersonate checked). Most commonly used are the following interpreters:
* Spark * Impala (jdbc interpreter group) * Phoenix (jdbc interpreter group) * HBase * Hive (jdbc interpreter group) We want to kerberize that cluster and I have tested user impersonation and kerberos on a test cluster with zeppelin 0.7.3, user authentication in ldap and authorization with kerberos... but I can't get it to work. Not with a single one of the interpretes mentioned above. Unfortunately I haven't found any helpful documentation about how to configure such a setup. Most how-to's are covering kerberized cluster with an interpreter specific keytab ... is that really the only way? Or am I missing the obious? Thanks Alex
