HDDS-14334. Fix JMX query failures when hdds.datanode.http.auth.type is set to Kerberos #9577
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ChenSammi
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Jan 5, 2026
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ChenSammi
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Thanks @priyeshkaratha .
priyeshkaratha
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Thanks @priyeshkaratha for the patch. Why is this marked as "DO NOT MERGE"? |
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@adoroszlai current code is not setting security context properly. I just updated the PR with changes and tested in one of the ycloud cluster. |
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What changes were proposed in this pull request?
Currently, JmxServiceProviderImpl fails to fetch JMX metrics when Datanodes are configured with Kerberos authentication. This occurs because the ReconUtils#makeHttpCall method is invoked without the isSpnego flag set to true, causing authentication to fail.
This PR introduces a check for the hdds.datanode.http.auth.type configuration property. If set to kerberos, the service will now correctly pass isSpnego = true to ReconUtils, ensuring secure JMX communication.
What is the link to the Apache JIRA
HDDS-14334
How was this patch tested?
Validated with CI