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Posted to hdfs-dev@hadoop.apache.org by "fanshilun (Jira)" <ji...@apache.org> on 2022/06/07 02:15:00 UTC
[jira] [Resolved] (HDFS-16563) Namenode WebUI prints sensitve information on Token Expiry
[ https://issues.apache.org/jira/browse/HDFS-16563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
fanshilun resolved HDFS-16563.
------------------------------
Resolution: Resolved
> Namenode WebUI prints sensitve information on Token Expiry
> ----------------------------------------------------------
>
> Key: HDFS-16563
> URL: https://issues.apache.org/jira/browse/HDFS-16563
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namanode, security, webhdfs
> Reporter: Renukaprasad C
> Assignee: Renukaprasad C
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2022-04-27-23-01-16-033.png, image-2022-04-27-23-28-40-568.png
>
> Time Spent: 2h 50m
> Remaining Estimate: 0h
>
> Login to Namenode WebUI.
> Wait for token to expire. (Or modify the Token refresh time
> dfs.namenode.delegation.token.renew/update-interval to lower value)
> Refresh the WebUI after the Token expiry.
> Full token information gets printed in WebUI.
>
> !image-2022-04-27-23-01-16-033.png!
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