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From "Nate Cole (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-18216) Both NameNodes reporting version mismatches before Finalizing RU
Date Fri, 19 Aug 2016 16:54:20 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-18216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nate Cole updated AMBARI-18216:
-------------------------------
    Status: Patch Available  (was: In Progress)

> Both NameNodes reporting version mismatches before Finalizing RU
> ----------------------------------------------------------------
>
>                 Key: AMBARI-18216
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18216
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>            Reporter: Nate Cole
>            Assignee: Nate Cole
>            Priority: Blocker
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-18216.patch
>
>
> When doing RU on a secured cluster, the MasterHostResolver class is failing the lookup
of JMX. Ambari's SSL configuration must be used just like metrics do.
> Also adding some logging, and making sure that if we have 2 confirmed NN, that we are
always picking one to be the active and one to be the standby.



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