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Allen Wittenauer commented on HDFS-7546: ---------------------------------------- Is it just namenode or is it any service that has Kerberos configured? > Document, and set an accepting default for > dfs.namenode.kerberos.principal.pattern > ---------------------------------------------------------------------------------- > > Key: HDFS-7546 > URL: https://issues.apache.org/jira/browse/HDFS-7546 > Project: Hadoop HDFS > Issue Type: Improvement > Components: security > Affects Versions: 2.1.1-beta > Reporter: Harsh J > Assignee: Harsh J > Priority: Minor > Attachments: HDFS-7546.patch > > > This config is used in the SaslRpcClient, and the no-default breaks > cross-realm trust principals being used at clients. > Current location: > https://github.com/apache/hadoop/blob/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/SaslRpcClient.java#L309 > The config should be documented and the default should be set to * to > preserve the prior-to-introduction behaviour. -- This message was sent by Atlassian JIRA (v6.3.4#6332)