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https://issues.apache.org/jira/browse/HDFS-17138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17750531#comment-17750531
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Xiping Zhang commented on HDFS-17138:
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Yes, we only changed the "hadoop.security.auth_to_local" configuration (Added
resolution rules for another kerberos domain) of some routers. During this
process, these routers generated tokens (It's a normal token for them) and were
synchronized to other routers through zookeeper. when the other routers remove
expired tokens, there was no matching exception due to the absence of
configuration rules, and the other routers stopped.
> RBF: We changed the hadoop.security.auth_to_local configuration of one
> router, the other routers stopped working
> ----------------------------------------------------------------------------------------------------------------
>
> Key: HDFS-17138
> URL: https://issues.apache.org/jira/browse/HDFS-17138
> Project: Hadoop HDFS
> Issue Type: Bug
> Environment: hadoop 3.3.0
> Reporter: Xiping Zhang
> Assignee: Xiping Zhang
> Priority: Major
> Attachments: image-2023-08-02-16-20-34-454.png
>
>
> other routers error log：
> !image-2023-08-02-16-20-34-454.png!
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