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https://issues.apache.org/jira/browse/HADOOP-16069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16787448#comment-16787448
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luhuachao commented on HADOOP-16069:
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when I run RBF+kerberos with HDFS-13358 with multiple routers , I have to run
each router with different value of property
_zk-dt-secret-manager.kerberos.principal_ like __
_[nn/[email protected]|mailto:nn/[email protected]] \_
_[nn/[email protected]|mailto:nn/[email protected]]__,_ It is not convenient
for ambari manage the cluster`s configuration , __ so is it necessary __ to
support this property with valve like
_[nn/[email protected]|mailto:nn/[email protected]]_
> Support configure ZK_DTSM_ZK_KERBEROS_PRINCIPAL in
> ZKDelegationTokenSecretManager using principal with Schema /_HOST
> --------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-16069
> URL: https://issues.apache.org/jira/browse/HADOOP-16069
> Project: Hadoop Common
> Issue Type: Improvement
> Components: common
> Affects Versions: 3.1.0
> Reporter: luhuachao
> Assignee: luhuachao
> Priority: Minor
> Labels: RBF, kerberos
> Attachments: HADOOP-16069.001.patch
>
>
> when use ZKDelegationTokenSecretManager with Kerberos, we cannot configure
> ZK_DTSM_ZK_KERBEROS_PRINCIPAL with principal like 'nn/[email protected]', we
> have to use principal like 'nn/[email protected]' .
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