Viktor Somogyi-Vass created KAFKA-15219:
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Summary: Support delegation tokens in KRaft
Key: KAFKA-15219
URL: https://issues.apache.org/jira/browse/KAFKA-15219
Project: Kafka
Issue Type: Improvement
Affects Versions: 3.6.0
Reporter: Viktor Somogyi-Vass
Assignee: Viktor Somogyi-Vass
Delegation tokens have been created in KIP-48 and improved in KIP-373. KRaft
enabled the way to supporting them in KIP-900 by adding SCRAM support but
delegation tokens still don't support KRaft.
There are multiple issues:
- TokenManager still would try to create tokens in Zookeeper. Instead of this
we should forward admin requests to the controller that would store them in the
metadata similarly to SCRAM.
- TokenManager should run on Controller nodes only (or in mixed mode).
- Integration tests will need to be adapted as well and parameterize them with
Zookeeper/KRaft.
- Documentation needs to be improved to factor in KRaft.
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