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Re: What scheduler should be used while using availability_zones


"SimpleScheduler" is deprecated in Folsom and it only covers volume scheduling.
In Folsom use the "FilterSchedule" and make sure you have the filter AvailabilityZones enabled.


On Jan 25, 2013, at 7:52 AM, Balamurugan V G <balamuruganvg@xxxxxxxxx> wrote:

> Hi,
> I have two compute nodes in my setup each one is separate zones. I am using the following setting in the nova.conf.
>  scheduler_driver=nova.scheduler.simple.SimpleScheduler
> But when I launch instance and specify a zone, i still see that some times it creates the instance in the wrong zone. Could this be due to the scheduler? What scheduler should I use for this?
> I want a deterministic way to create instances in specific zones.
> Thanks,
> Balu
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