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From "Sebastian Toader (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-19269) Zookeeper and RM connection is not secure
Date Fri, 23 Dec 2016 21:55:58 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-19269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sebastian Toader updated AMBARI-19269:
--------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> Zookeeper and RM connection is not secure
> -----------------------------------------
>
>                 Key: AMBARI-19269
>                 URL: https://issues.apache.org/jira/browse/AMBARI-19269
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-agent, ambari-server
>    Affects Versions: 2.5.0
>            Reporter: Attila Magyar
>            Assignee: Attila Magyar
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-19269_branch-2.5.patch, AMBARI-19269_trunk.patch
>
>
> YARN RM needs to establish a secure connection with ZooKeeper when Kerberos is enabled.
This involves the setup of the correct authentication (JAAS config file) and authorization
(Kerberos-backed ACLs on the znodes) between the service and ZooKeeper.
> When the user disables Kerberos the secure ACLs should be removed otherwise the resource
manager won't be able to access it.



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