What are Kafka authorization errors and how can I resolve them?
Kafka authorization errors occur when a user or application tries to perform an action they don't have permission for. Common errors include 'TopicAuthorizationException' and 'ClusterAuthorizationException.'
What causes these authorization errors?
These errors can be caused by misconfigured ACLs (Access Control Lists), incorrect user roles, or insufficient permissions for the requested operation.
How can I check the current ACLs for a topic?
You can use the Kafka command-line tool kafka-acls.sh
with the --describe
option to check the current ACLs for a specific topic.
Can I set permissions for multiple users at once?
Yes, you can set permissions for multiple users by specifying them in a single command using the --add
option with kafka-acls.sh
.
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