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https://issues.apache.org/jira/browse/CLOUDSTACK-9782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15887856#comment-15887856
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ASF GitHub Bot commented on CLOUDSTACK-9782:
--------------------------------------------

Github user koushik-das commented on the issue:

    https://github.com/apache/cloudstack/pull/1960
  
    @abhinandanprateek If you refer to the discussion on dev@ 
https://goo.gl/cU8RuX, @rhtyd proposed it as a generic HA framework for any 
resources (and not limited to VM). Now if it just a replacement of the existing 
VM-HA framework then we need to discuss the benefits it provides in more detail 
compared to the existing one. I have already made some specific comments on the 
justifications provided in favour of a new framework.


> Host HA
> -------
>
>                 Key: CLOUDSTACK-9782
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9782
>             Project: CloudStack
>          Issue Type: New Feature
>      Security Level: Public(Anyone can view this level - this is the 
> default.) 
>            Reporter: Rohit Yadav
>            Assignee: Rohit Yadav
>             Fix For: Future, 4.11.0.0
>
>
> CloudStack lacks a way to reliably fence a host, the idea of the host-ha 
> feature is to provide a general purpose HA framework and implementation 
> specific for hypervisor that can use additional mechanism such as OOBM (ipmi 
> based power management) to reliably investigate, recover and fencing a host. 
> This feature can handle scenarios associated with server crash issues and 
> reliable fencing of hosts and HA of VM.
> FS: https://cwiki.apache.org/confluence/display/CLOUDSTACK/Host+HA



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