I set up a Hadoop cluster with Hortonworks Data Platform 2.5 and Ambari 2.4. I also added the Zeppelin service to the cluster installation via Ambari UI.
Since I enabled Kerberos, I can't run the Zeppelin Notebooks anymore. When I click "Run paragraph" or "Run all paragraphs" nothing seems to happen. I also don't get any new entries in my logs in /var/log/zeppelin/. Before enabling Kerberos I was able to run the paragraphs.
I tried some example notebooks, and also some of mine, same problem: nothing happens... Tried with admin and non-admin users.
Here are my "Spark" and "sh" interpreter settings (other paragraphs e.g. %sql also don't work):
