Affects Version/s: None
Fix Version/s: None
Zeppelin is often used in a Hadoop cluster where Spark is running on YARN.
In many of these environments, enterprise enable Kerberos as the Authentication mechanism to authenticate services, hosts and users.
Kerberos is the de-facto standard for authentication in Hadoop ecosystem projects.
Zeppelin should support running in a Kerberos enabled environment.
This way Zeppelin can authenticate itself when it accesses other Hadoop ecosystem projects.
Note, this requirement is different from Zeppelin authenticating end use((Zeppelin-193) .