I think we already support to specify the host when doing evacuate and migration ? if we need use hints that passed from creating instance, that means we need to persistent schedule hints I remember we used to have a spec for store it locally ... Best Regards! Kevin (Chen) Ji 纪 晨 Engineer, zVM Development, CSTL Notes: Chen CH Ji/China/IBM at IBMCN Internet: jichenjc at cn.ibm.com Phone: +86-10-82454158 Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193, PRC From: Alex Xu <xuhj at linux.vnet.ibm.com> To: openstack-dev at lists.openstack.org Date: 10/29/2014 12:19 PM Subject: [openstack-dev] [Nova] Add scheduler-hints when migration/rebuild/evacuate Hi, Currently migration/rebuild/evacuate didn't support pass scheduler-hints, that means any migration can't use schedule-hints that passed when creating instance. Can we add scheduler-hints support when migration/rebuild/evacuate? That also can enable user move in/out instance to/from an server group. Thanks Alex _______________________________________________ OpenStack-dev mailing list OpenStack-dev at lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20141029/4de1b1c6/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: graycol.gif Type: image/gif Size: 105 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20141029/4de1b1c6/attachment.gif>