Hi Bryan, thank you very much for the suggest! I’ve solved my problem. It was what you were telling about, proxy user. I’ll wirte something, just to help someone else that can have the same problem in the future. So, on nifi registry I’ve added a user with the exact name present into machine certificate, inside jks user for TLS. So, exact name means this, if into certificate I have this name:
Alias name: nifi Creation date: Jun 25, 2020 Entry type: PrivateKeyEntry Certificate chain length: 1 Certificate[1]: Owner: CN=machineName.domain, O=domain Issuer: CN=Certificate Authority, O=domain I have to create a user called exactly in the same way, CN=machineName.domain, O=domain , and then give it all permission about buckets and proxy requests. Into the video, and in documentation, it was not so clear. But, anyway, problem solved! Thank you very much again. Thanks. Andrea. Da: Bryan Bende <bbe...@gmail.com> Inviato: lunedì 10 agosto 2020 15:25 A: users@nifi.apache.org Oggetto: [EXT] Re: No available buckets on Nifi Hello, You most likely need to setup the proxy permissions for the nifi nodes so that they are authorized to proxy requests to nifi registry. This video has a good description of doing that - https://www.youtube.com/watch?v=DSO12fhnZ90<https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DDSO12fhnZ90&data=02%7C01%7CA.PacioneDiBello%40lutech.it%7C37ef1a01052441b7010b08d83d30d697%7C6e2880d17e984f5494d27799433097ed%7C0%7C0%7C637326627249909462&sdata=%2F6ZZ2HKFFi0IUVQheBrh%2FSiyrWzUYrjYn9%2BnyZ5RUVg%3D&reserved=0> Thanks, Bryan On Mon, Aug 10, 2020 at 5:56 AM Andrea Pacione Di Bello <a.pacionedibe...@lutech.it<mailto:a.pacionedibe...@lutech.it>> wrote: Hi all, I have installed nifi-1.11.4 and nifi-registry-0.6.0 on the same machine, both secured, and we have a problem with buckets: it seems that Nifi is not able to find any bucket on nifi registry. I’m able to understand that nifi is able to reach nifi registry (we don’t have any SSL exception error) but, when I open the menu for a group control -> version -> start version control Nifi is not able to find any bucket, even if one is created. The Administrative user for both application is the same, svc_mangrovia, and also all certificates are the same, because the applications are on the same machine. The bucket is created with administrative user and it has read policy to allow other user to read it, but anyway nifi is not able to find it. Could someone help me in understand where is the problem? I was not able to find any similar problem on Google or on the mail archive... Thanks. Andrea. ______________________________________________________________________________________________________________________________________________________________ Il contenuto di questo messaggio e-mail e di ogni eventuale allegato è strettamente confidenziale e indirizzato esclusivamente al destinatario indicato. Tutte le informazioni contenute sono soggette ad obbligo di riservatezza ai sensi del Regolamento UE 2016/679 GDPR e del D.Lgs 196/2003 e sm. Il trattamento non autorizzato del contenuto trasmesso e/o allegato dal mittente è vietato. In caso di erronea ricezione il destinatario è pregato di contattare immediatamente il mittente e cancellare al più presto il messaggio. Grazie. The contents and any attachments of this e-mail are strictly confidential and addressed exclusively to the designated addressee. Any information in this e-mail is subject to an obligation of confidentiality in accordance with EU regulation 2016/679 and D.Lgs. 196/2003. Unauthorized treatment of the content and/or any attachments of this e-mail is forbidden. In the event of incorrect reception the recipient must immediately contact the sender and delete as soon as possible the e-mail. Thank you. Lutech Spa – P.IVA 02824320176 – Milano – REA-MI 1666842
