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https://issues.apache.org/jira/browse/HADOOP-14047?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Zhuge updated HADOOP-14047:
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Attachment: HADOOP-14047.001.patch
Patch 001
- Add config property hadoop.kms.http.administrators to control access to
instrumentation servlets
TESTING DONE
- KMS Bats regression tests https://github.com/jzhuge/hadoop-regression-tests
in insecure and ssl mode
- Verify /jmx, /logLevel, /conf, and /stack as user {{dr.who}} and {{jzhuge}}
with hadoop.kms.http.administrators set to “” (no access), “*” (all access),
“$\{user.name\}”
> Require admin to access KMS instrumentation servlets
> ----------------------------------------------------
>
> Key: HADOOP-14047
> URL: https://issues.apache.org/jira/browse/HADOOP-14047
> Project: Hadoop Common
> Issue Type: Bug
> Components: kms
> Affects Versions: 3.0.0-alpha3
> Reporter: John Zhuge
> Assignee: John Zhuge
> Priority: Minor
> Attachments: HADOOP-14047.001.patch
>
>
> Discovered during HDFS-10860 review. To require admin to access KMS
> instrumentation servlets, {{HttpServer2#setACL}} must be called. Add
> configuration property {{hadoop.httpfs.http.administrators}}, similar to
> {{dfs.cluster.administrators}}.
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