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I'm securing a Kafka cluster. I read and followed the Confluent Kafka Security Tutorial, and it works like a charm.

Now, I would like to add ACLs to the brokers in order to remove them from the super users list (super.users=User:kafkabroker).

What is the minimum set of ACLs needed by the brokers so they can communicate and operate properly?

dunxd
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Eric Citaire
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1 Answers1

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Write/read for log location (where the messages are stored). That's all as far as I know in the basic setup. If the cluster is secured then you might want to take a look here https://www.confluent.io/blog/apache-kafka-security-authorization-authentication-encryption/

Alex H
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