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Posted to dev@ambari.apache.org by "Yusaku Sako (JIRA)" <ji...@apache.org> on 2013/09/10 03:23:51 UTC

[jira] [Updated] (AMBARI-3150) Provide UI to delete host from Ambari

     [ https://issues.apache.org/jira/browse/AMBARI-3150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yusaku Sako updated AMBARI-3150:
--------------------------------

    Fix Version/s:     (was: 1.4.1)
    
> Provide UI to delete host from Ambari
> -------------------------------------
>
>                 Key: AMBARI-3150
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3150
>             Project: Ambari
>          Issue Type: Improvement
>          Components: client
>    Affects Versions: 1.4.0
>            Reporter: Srimanth Gunturi
>            Assignee: Srimanth Gunturi
>
> The user can delete hosts that consists solely of:
> * DataNodes
> * TaskTrackers
> * NodeManagers
> * ZooKeeper Servers
> * Ganglia Monitor
> * Clients
> Once a host is deleted, all the Nagios alerts should be updated (all host-level alerts for the deleted host should disappear, and all aggregate alerts should not take the deleted host into consideration).
> ZK servers need to be restarted after a delete.

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