Hi, The auto-created topic would be created by an application using a topic that does not yet exist. So, I'd create ACLs for that application's principal granting CREATE, READ and WRITE permissions. If no other user has permission to that topic, you'd get what you'd need.
Thanks, Andrew Schofield On 04/02/2020, 12:19, "Andrés Garagiola" <andresgaragi...@gmail.com> wrote: Hi all, I'm wondering if it is possible to configure Kafka in such a way that only the creator user of an auto-created topic and the superusers can have read and write permissions over that topic. I want to avoid another user to get access to auto-created topics. Is there a configuration that works in this way? Thanks Regards