Issues with Knox and Ambari

[#1]

Hi,

I am using Apache Knox to access Ambari but without much success. I defined a topology that looks correct to me, I added Ranger policies but it doesn't work. I can access other services such Yarn RM and WebHDFS without issues.

There's no errors in Knox logs. Any idea on how to debug this?

Thanks

Matthieu

[#2 · Accepted solution]

Hi

What error are you facing?

If it's HTTP authorization error, then check Ranger audit to understand what's happening. Make sure that you have the right Ranger policies for UI and API.

[#3]

Thank you very much. The Ranger audit was helpful to understand what's happening. My API policy was not correct.