[openstack-dev] [nova] Server Groups - remove VM from group?

Chris Friesen chris.friesen at windriver.com
Tue Aug 26 23:39:32 UTC 2014

On 08/25/2014 11:25 AM, Joe Cropper wrote:
> I was thinking something simple such as only allowing the add
> operation to succeed IFF no policies are found to be in violation...
> and then nova wouldn't need to get into all the complexities you
> mention?

Personally I would be in favour of this...nothing fancy, just add it if 
it already meets all the criteria.  This is basically just a database 
operation so I would hope we could make it reliable in the face of 
simultaneous things going on with the instance.

> And remove would be fairly straightforward as well since no
> constraints would need to be checked.



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