This sounds very similar to https://blueprints.launchpad.net/nova/+spec/multiple-scheduler-drivers
We worked on it in Havana, learned a lot from feedbacks during the review cycle, and hopefully will finalize the details at the summit and will be able to continue & finish the implementation in Icehouse. Would be great to collaborate. Regards, Alex From: Khanh-Toan Tran <khanh-toan.t...@cloudwatt.com> To: openstack-dev@lists.openstack.org, Date: 16/10/2013 01:42 PM Subject: [openstack-dev] [nova][scheduler] A new blueprint for Nova-scheduler: Policy-based Scheduler Dear all, I've registered a new blueprint for nova-scheduler. The purpose of the blueprint is to propose a new scheduler that is based on policy: https://blueprints.launchpad.net/nova/+spec/policy-based-scheduler With current Filter_Scheduler, admin cannot change his placement policy without restarting nova-scheduler. Neither can he define local policy for a group of resources (say, an aggregate), or a particular client. Thus we propose this scheduler to provide admin with the capability of defining/changing his placement policy in runtime. The placement policy can be global (concerning all resources), local (concerning a group of resources), or tenant-specific. Please don't hesitate to contact us for discussion, all your comments are welcomed! Best regards, Khanh-Toan TRAN Cloudwatt Email: khanh-toan.tran[at]cloudwatt.com 892 Rue Yves Kermen 92100 BOULOGNE-BILLANCOURT FRANCE _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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