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From "Siddharth Wagle (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-1994) Adding component to Host should should wire-up + adjust associated Nagios alerts
Date Tue, 23 Apr 2013 21:03:15 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-1994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13639622#comment-13639622
] 

Siddharth Wagle commented on AMBARI-1994:
-----------------------------------------

+1 patch looks good.
                
> Adding component to Host should should wire-up + adjust associated Nagios alerts
> --------------------------------------------------------------------------------
>
>                 Key: AMBARI-1994
>                 URL: https://issues.apache.org/jira/browse/AMBARI-1994
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: 1.3.0
>            Reporter: Sumit Mohanty
>            Assignee: Sumit Mohanty
>             Fix For: 1.3.0
>
>         Attachments: AMBARI-1994.patch
>
>
> FOR DATANODE:
> 1. Add DataNode component to a host
> 2. This should also:
> - setup Nagios alerts for that host for "datanode process down" and "datanode storage
full"
> - on namenode, Nagios alerts for datanodes should be adjusted "Percent DataNodes down"
and "percent DataNodes storage full"
> FOR TASKTRACKER:
> 1. Add TaskTracker component to a host
> 2. This should also:
> - setup Nagios alert for that host for "TaskTracker process down"
> - on namenode, Nagios alerts for tasktrackers should be adjusted "Percent TaskTracker
down"
> FOR REGIONSERVER:
> 1. Add RegionServer component to a host
> 2. This should also:
> - setup Nagios alert for that host for "RegionServer process down"
> - on namenode, Nagios alerts for regionservers should be adjusted "Percent RegionServers
down"

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