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Posted to hdfs-dev@hadoop.apache.org by "Renukaprasad C (Jira)" <ji...@apache.org> on 2022/04/27 17:32:00 UTC
[jira] [Created] (HDFS-16563) Namenode WebUI prints sensitve information on Token Expiry
Renukaprasad C created HDFS-16563:
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Summary: 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
Reporter: Renukaprasad C
Attachments: image-2022-04-27-23-01-16-033.png
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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