[Openstack] howto setup a custom AggregateRamFilter for openstack

Jonathan Proulx jon at jonproulx.com
Wed Feb 12 19:08:40 UTC 2014


On Wed, Feb 12, 2014 at 1:45 PM, Remo Mattei <remo at italy1.com> wrote:
> Hello does anyone have a custom filter steps on how to do it for a custom
> filters like
>
> AggregateRamFilter

Make sure it's listed in "scheduler_default_filters" in nova.conf on
the host running nova-scheduler (by default I think all available
filters are used)

For the AggregateRamFilter you also need to set a value for
'ram_allocation_ration' in the aggregate metadata:

nova aggregate-set-metadata $aggregate-name am_allocation_ratio=1

>
>
> Thanks for the feedback,
>
> Remo
>
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