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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14350) AMS does not start up after cluster redeploy because of invalid ownership of its directories.
Date Sat, 12 Dec 2015 19:58:46 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15054595#comment-15054595
] 

Hudson commented on AMBARI-14350:
---------------------------------

SUCCESS: Integrated in Ambari-branch-2.2 #65 (See [https://builds.apache.org/job/Ambari-branch-2.2/65/])
AMBARI-14350. AMS is broken after redeploy cluster (Aravindan Vijayan (smohanty: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=5e4f9573bc12143d9bd8594024ea4293f1ddbf8f])
* ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/scripts/ams.py
* ambari-server/src/test/python/stacks/2.0.6/AMBARI_METRICS/test_metrics_collector.py
* ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/scripts/hbase.py


> AMS does not start up after cluster redeploy because of invalid ownership of its directories.
> ---------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-14350
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14350
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: 2.2.0
>            Reporter: Aravindan Vijayan
>            Assignee: Aravindan Vijayan
>            Priority: Critical
>             Fix For: 2.2.0
>
>         Attachments: AMBARI-14350.patch
>
>
> PROBLEM
> Steps:
> Deployed cluster via blueprints.
> Reset cluster (reset ambari-server, host cleanup).
> Deployed cluster via UI.
> Result: Ambari Metrics Service go down.
> BUG
> AMS scripts do not change the ownership of certain directories to AMS user if they exist
already.
> FIX
> Adding an explicit chown to take ownership of the required directories (collector conf,
collector checkpoint, HBase tmp, HBase conf, HBase root)



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