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From "Andrii Babiichuk (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-14719) After enabling NN HA AMS shows critical alert
Date Tue, 19 Jan 2016 13:56:39 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-14719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrii Babiichuk updated AMBARI-14719:
--------------------------------------
    Attachment: AMBARI-14719.patch

> After enabling NN HA AMS shows critical alert
> ---------------------------------------------
>
>                 Key: AMBARI-14719
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14719
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.2.1
>            Reporter: Andrii Babiichuk
>            Assignee: Andrii Babiichuk
>            Priority: Blocker
>             Fix For: 2.2.1
>
>         Attachments: AMBARI-14719.patch, AMBARI-14719_branch_2.2.patch
>
>
> 1. deploy cluster with few services
> 2. Enable NN HA
> 3. stop ambari metrics
> 4. Update configs:
> "Metrics Service operation mode" :"distributed"
> "hbase.cluster.distributed": "true"
> "hbase.rootdir": "hdfs://nameservice/amshbase"
> 5. restart ambari metrcis
> Expected: ambari metrics is up and running and no alerts should be present
> Actual: 1 critical alert present on metrics
> NOTE: test might have also enabled security after teh above mentioneds teps but teh metrics
alert starts showing up after NN HA.



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