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[bitnami/kafka] Unable to set sasl scram-sha-512 username and password #27566

Open ashwanthkumar opened 3 days ago

ashwanthkumar commented 3 days ago

Name and Version

bitnami/kafka 29.3.4

What architecture are you using?

None

What steps will reproduce the bug?

The file as part of https://github.com/bitnami/charts/blob/main/bitnami/kafka/templates/_helpers.tpl#L605-L612 only seems to support adding the client.users and their password only for PLAIN types and not for SCRAM types. I know from #41415 that the controller doesn't support SCRAM but only PLAIN types but seems like the code applies that for client types as well.

What is the expected behavior?

The user and password placeholder should be applied even for scram login modules.

What do you see instead?

# Listeners SASL JAAS configuration
listener.name.client.plain.sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule required user_user=\"password-placeholder-0\";
listener.name.client.scram-sha-256.sasl.jaas.config=org.apache.kafka.common.security.scram.ScramLoginModule required;
listener.name.client.scram-sha-512.sasl.jaas.config=org.apache.kafka.common.security.scram.ScramLoginModule required;
listener.name.internal.plain.sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule required username=\"inter_broker_user\" password=\"interbroker-password-placeholder\" user_inter_broker_user=\"interbroker-password-placeholder\" user_user=\"password-placeholder-0\";
listener.name.internal.scram-sha-256.sasl.jaas.config=org.apache.kafka.common.security.scram.ScramLoginModule required username=\"inter_broker_user\" password=\"interbroker-password-placeholder\";
listener.name.internal.scram-sha-512.sasl.jaas.config=org.apache.kafka.common.security.scram.ScramLoginModule required username=\"inter_broker_user\" password=\"interbroker-password-placeholder\";
# End of SASL JAAS configuration"
carrodher commented 3 days ago

Thank you for bringing this issue to our attention. We appreciate your involvement! If you're interested in contributing a solution, we welcome you to create a pull request. The Bitnami team is excited to review your submission and offer feedback. You can find the contributing guidelines here.

Your contribution will greatly benefit the community. Feel free to reach out if you have any questions or need assistance.