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From "Attila Magyar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-19269) Zookeeper and RM connection is not secure
Date Wed, 21 Dec 2016 14:51:58 GMT
Attila Magyar created AMBARI-19269:
--------------------------------------

             Summary: 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


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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