cloudstack-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Kelven Yang <>
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

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.


On 5/6/13 5:11 AM, "Murali Reddy" <> 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" <> 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.
>>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

View raw message