[jira] [Commented] (ZOOKEEPER-1469) Adding Cross-Realm support for secure Zookeeper client authentication

["Steven Hancz (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15342322#comment-15342322 ] 

Steven Hancz commented on ZOOKEEPER-1469:
-----------------------------------------

Hi,

I am looking to set up HBasre replication between two clusters that are Kerberos enabled but in the same REALM. How should I go about that?
Any hints. It is a simpler version of the problem described here. ( will need to do cross realm replication too in the near future)

Thank you for your help.
Steven

> Adding Cross-Realm support for secure Zookeeper client authentication
> ---------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-1469
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1469
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: documentation
>    Affects Versions: 3.4.3
>            Reporter: Himanshu Vashishtha
>            Assignee: Eugene Koontz
>             Fix For: 3.5.2, 3.6.0
>
>         Attachments: SaslServerCallBackHandlerException.patch
>
>
> There is a use case where one needs to support cross realm authentication for zookeeper cluster. One use case is HBase Replication: HBase supports replicating data to multiple slave clusters, where the later might be running in different realms. With current zookeeper security, the region server of master HBase cluster are not able to query the zookeeper quorum members of the slave cluster. This jira is about adding such Xrealm support.



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