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https://issues.apache.org/jira/browse/KAFKA-15219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17747550#comment-17747550
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Viktor Somogyi-Vass commented on KAFKA-15219:
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No problem, thanks for letting me know it in time. I can take a look at your PR
on Monday.
> 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: Proven Provenzano
> Priority: Critical
>
> 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. We probably won't need new protocols just
> enveloping similarly to other existing controller requests.
> - 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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