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Steve Loughran commented on HDFS-9254: -------------------------------------- I'd thought "underdocumented" is a complete summary of kerberos info —good to see you trying to fix this. in the patch, you say that `d...@realm.tld` is allowed. I recall seeing some JIRAs where people were saying you get a stack trace unless you have the /HOST value of some kind or other > HDFS Secure Mode Documentation updates > -------------------------------------- > > Key: HDFS-9254 > URL: https://issues.apache.org/jira/browse/HDFS-9254 > Project: Hadoop HDFS > Issue Type: Bug > Components: documentation > Affects Versions: 2.7.1 > Reporter: Arpit Agarwal > Assignee: Arpit Agarwal > Attachments: HDFS-9254.01.patch > > > Some Kerberos configuration parameters are not documented well enough. -- This message was sent by Atlassian JIRA (v6.3.4#6332)