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From Kelven Yang <kelven.y...@citrix.com>
Subject Re: [PROPOSAL] VMSync improvement to better co-operate with external managers for features like HA/DRS and FT
Date Tue, 14 May 2013 04:32:32 GMT
Murali,

I've updated the document to give more background details on the thought
process. I'm sorry that I'm having hard time to describe it like other
normal high-level FS, since the change is at architecture level, and to
understand why we are doing this makes sense from conceptual level. The
document is more organized as a thought process.

Kelven

On 5/6/13 5:11 AM, "Murali Reddy" <Murali.Reddy@citrix.com> wrote:

>
>Great to see long-standing problem being addressed. I get how revamped
>job's framework that can handle both internal and external jobs with
>ability to serialize the operations on a VM will help in VmSync. But I
>could not understand how a message bus that helps in coordinate activities
>with in management server, will be used to solve the vmsync issues. Can
>you please elobrate how you intend to use message bus.
>
>On 04/05/13 8:06 AM, "Kelven Yang" <kelven.yang@citrix.com> wrote:
>
>>I would like to propose an improvement effort on VMSync. This is to help
>>build better interaction with external virtualization manager (i.e.,
>>vCenter) for features like native HA, DRS and FT.
>>
>>https://cwiki.apache.org/confluence/display/CLOUDSTACK/FS+-+VMSync+improv
>>e
>>ment
>>
>>Since it is a low-level change and hard to describe it in short, only
>>high-level principals are detailed in FS.
>>
>>Please review the first draft of FS and provide your comments and
>>feedback.
>>
>>Kelven
>>
>
>


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