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https://issues.apache.org/jira/browse/HDFS-5129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kai Zheng resolved HDFS-5129.
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Resolution: Duplicate
Duplicate of HDFS-5091. Support for spnego keytab separate from the JournalNode
keytab for secure HA.
> JournalNode should also respect DFS_WEB_AUTHENTICATION_KERBEROS_KEYTAB_KEY as
> NN and SNN
> ----------------------------------------------------------------------------------------
>
> Key: HDFS-5129
> URL: https://issues.apache.org/jira/browse/HDFS-5129
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Kai Zheng
> Priority: Minor
>
> JournalNode should also respect DFS_WEB_AUTHENTICATION_KERBEROS_KEYTAB_KEY as
> NN and SNN. This will allow the same keytab file for NN, SNN and JournalNode
> regarding Spnego and would help simplify keytab deployment.
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