[Openstack-operators] Instance Scheduling on Hosts

Razique Mahroua razique.mahroua at gmail.com
Wed Jul 3 09:34:32 UTC 2013

Good question, 
I'd like to know that as well :)
what version are you using?


Razique Mahroua - Nuage & Co
razique.mahroua at gmail.com
Tel : +33 9 72 37 94 15

Le 2 juil. 2013 à 22:55, Ahmad Ahmadi <ahmadidamha at yahoo.com> a écrit :

> I have two groups of hosts as compute nodes:
> BigGroup: a few machines with very big RAM
> SmallGroup: a lot of machines with smaller RAM each.
> My goal is to assigne bigger instances (from bigger flavors) to BigGroup and smaller instances to SmallGroup.
> I tried the "AggregateInstanceExtraSpecsFilter" filtering with assigning different keys to instances and making aggregated hosts (http://docs.openstack.org/folsom/openstack-compute/admin/content/host-aggregates.html), but didn't work and all the instance boots will end up to error.
> Any idea?
> More over does anyone know how can I assign higher cost to bigger nodes for weighting?
> Thanks,
> _______________________________________________
> OpenStack-operators mailing list
> OpenStack-operators at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators

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