Re: OAUTH ISSUE | Kafka v3.7.1

2025-04-01 Thread ashish sood
Hi Kirk, The current setup of Auth0 for authentication and ACL for authorization works for me however I was exploring how best we can leverage oAuth both for authentication and Authorization both without writing custom classes. Regards Ashish On Wed, Apr 2, 2025 at 6:16 AM Kirk True wrote: > H

Re: OAUTH ISSUE | Kafka v3.7.1

2025-04-01 Thread Kirk True
Hi Ashish, I'm glad you were able to get it working! :) Reply to your questions below... On Mon, Mar 31, 2025, at 10:19 PM, ashish sood wrote: > Hi Kirk, > > I managed to get it running finally. > > > *Server.properties* > > listeners=SASL_PLAINTEXT://:9093 > advertised.listeners=SASL_PLAINT

Re: OAUTH ISSUE | Kafka v3.7.1

2025-03-31 Thread ashish sood
Hi Kirk, I managed to get it running finally. *Server.properties* listeners=SASL_PLAINTEXT://:9093 advertised.listeners=SASL_PLAINTEXT://xx:9093 sasl.enabled.mechanisms=OAUTHBEARER sasl.oauthbearer.expected.audience=https://myprovider.com oauthbearer.sasl.jaas.config=org.apache.kafka.common

Re: OAUTH ISSUE | Kafka v3.7.1

2025-03-31 Thread Kirk True
Hi Ashish, In your stack trace I see it's invoking org.apache.kafka.common.security.oauthbearer.internals.unsecured.OAuthBearerUnsecuredLoginCallbackHandler, so something in your configuration seems amiss. If you can capture the AdminClientConfig output (with sensitive stuff redacted, obvs), t

Re: OAUTH ISSUE | Kafka v3.7.1

2025-03-20 Thread ashish sood
Hi Kirk, Thanks for checking. I am trying to setup a Kafka cluster with end-to-end oauth (i.e. Kafka - Kafka communication within a cluster & clients to Kafka broker). I was able to get my broker started without errors with below config however I am now unable to create topics with below error.

Re: OAUTH ISSUE | Kafka v3.7.1

2025-03-19 Thread Kirk True
Hi Ashish, Are you using OAuth for client->broker communication, inter-broker communication, or both? Based on the server.properties configuration that was shared, it looks like the configuration is attempting to set up inter-broker communication using OAuth. For a broker to *retrieve* tokens

OAUTH ISSUE | Kafka v3.7.1

2025-03-19 Thread ashish sood
Hi All, I am setting up oauth for my Kafka broker. I have set up an account on Auth0 for the same and set up an application and API. With the below config in the server.properties and Jaas.config file I keep getting invalid token. Although if I generate a manual token via curl it works fine. Also