Hello Bryan, Initially, I granted onky the « view the user interface » right. As I had the issue I described, I added each right step by step but still with the same result.
Thanks Nicolas De : Bryan Bende [mailto:bbe...@gmail.com] Envoyé : lundi 26 septembre 2016 18:14 À : users@nifi.apache.org Objet : Re: Access denied for kerberos users Hello, Since you are getting to "insufficient permissions" page this means that NiFi successfully authenticated your user against the KDC, but then the authorizer in NiFi said the user didn't have permissions for something. What policies did you grant to the kerberos user in NiFi? At a minimum they need a policy for "view the user interface" from the global policies in the top-right menu. -Bryan On Mon, Sep 26, 2016 at 11:43 AM, Provenzano Nicolas <nicolas.provenz...@gfi.fr<mailto:nicolas.provenz...@gfi.fr>> wrote: Hi all, I configured an 1.0.0 NIFI instance to use Kerberos services for authentication. I can connect to the UI using the certificate corresponding to the user declared in the Initial Admin Identity. However, when I try to connect using a user declared in the Kerberos server : 1. Based on some docs, I should be able to submit a request to get access to the UI. It’s not the case. 2. Using the initial admin user, I created a user in Nifi and add in some profiles. However, I still have the following message : “Access Denied Unable to perform the desired action due to insufficient permissions. Contact the system administrator.” The user is correctly declared in the Kerberos server. When it is not, a pop-up displays : The supplied username and password are not valid. Have someone already met this issue ? Thanks in advance BR Nicolas
