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Posted to dev@ambari.apache.org by "Andrii Babiichuk (JIRA)" <ji...@apache.org> on 2014/01/31 18:10:20 UTC
[jira] [Updated] (AMBARI-4489) Set some ui restriction for
components/services/hosts in passive mode
[ https://issues.apache.org/jira/browse/AMBARI-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrii Babiichuk updated AMBARI-4489:
-------------------------------------
Attachment: AMBARI-4489.patch
> Set some ui restriction for components/services/hosts in passive mode
> ---------------------------------------------------------------------
>
> Key: AMBARI-4489
> URL: https://issues.apache.org/jira/browse/AMBARI-4489
> Project: Ambari
> Issue Type: Task
> Components: client
> Affects Versions: 1.5.0
> Reporter: Andrii Babiichuk
> Assignee: Andrii Babiichuk
> Fix For: 1.5.0
>
> Attachments: AMBARI-4489.patch
>
>
> make a restrictions according to these characteristics:
> A passivated target WILL NOT generate alerts.
> A passivated target WILL accept commands. This means that you can start and stop a HostComponent or Service, or execute commands or actions; even with a passivated status.
> A passivated target WILL mark children with an implied passive.
> A passivated target that is a child CANNOT be brought out of passive status. Only the parent may be.
> A passivated Service will not be included when “Start All Services” occurs. But can be included if the command target IS the service.
> A passivated Host will not be included with a command if the target is a Service, but can be if the command target IS the Host.
> A passivated HostComponent will not be included with a command if the target is a Service or a Host, but can be if the command target IS the HostComponent.
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