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Mayuresh Gharat commented on KAFKA-7546: ---------------------------------------- [~bansalp], I believe that would depend on what principal your broker is using and the operations would be most of it described here : kafka.security.auth.Operation. The ones that I can remember on top of my head are : Read, Write, Describe, Create. At Linkedin, we add the Broker principal as an admin Principal dynamically at runtime, so if you get a request with that principal, we don't check ACLs for it. This is with the assumption/guarantee that no one else will be able to access the broker cert themselves outside Kafka broker hosts. Hope this helps. > Java implementation for Authorizer > ---------------------------------- > > Key: KAFKA-7546 > URL: https://issues.apache.org/jira/browse/KAFKA-7546 > Project: Kafka > Issue Type: Improvement > Components: security > Reporter: Pradeep Bansal > Priority: Major > Attachments: AuthorizerImpl.PNG > > > I am using kafka with authentication and authorization. I wanted to plugin my > own implementation of Authorizer which doesn't use zookeeper instead has > permission mapping in SQL database. Is it possible to write Authorizer code > in Java? -- This message was sent by Atlassian JIRA (v7.6.3#76005)