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From "kevin.chen (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (AMBARI-19046) Ambari ResourceManager alerts not working with ResourceManager HA
Date Mon, 13 Feb 2017 06:16:41 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-19046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

kevin.chen reassigned AMBARI-19046:
-----------------------------------

    Assignee: kevin.chen

> Ambari ResourceManager alerts not working with ResourceManager HA
> -----------------------------------------------------------------
>
>                 Key: AMBARI-19046
>                 URL: https://issues.apache.org/jira/browse/AMBARI-19046
>             Project: Ambari
>          Issue Type: Bug
>          Components: alerts
>    Affects Versions: 2.2.2
>            Reporter: Thomas Larsson
>            Assignee: kevin.chen
>            Priority: Minor
>
> When enabling ResourceManager HA, alerts such as "ResourceManager CPU utilisation" become
aware that there are two RM's to check.
> However, when the alert queries the standby RM it will just respond with a http 307 redirect
and the alert will end up in an "Unknown" state.
> This means that after RM HA is enabled, either you live with these alert constantly alerting,
or you disable them.
> Perhaps this is unsolvable without changes to the RM but I'll create the ticket here
as the first place.
> The alerts that we had to disable are:
> * ResourceManager CPU Utilization
> * ResourceManager RPC Latency
> * NodeManager Health Summary



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