Yes, @Lingxian, I agree with you. Only the host pass the scheduler filters, the resizing can success, 'force_hosts' is not enough IMO.
2015-02-12 16:41 GMT+08:00 Lingxian Kong <anlin.k...@gmail.com>: > Hi, Rui, > > I think resize VM to the same host if the host could pass scheduler > filters makes sense to me. > > 2015-02-12 15:01 GMT+08:00 Rui Chen <chenrui.m...@gmail.com>: > > Hi: > > > > Currently, resizing instance cause migrating from the host that the > > instance run on to other host, but maybe the current host is suitable for > > new flavor. Migrating will lead to copy image between hosts if no shared > > storage, it waste time. > > I think that priority resizing instance on the current host may be > > better if the host is suitable. > > The logic like this: > > > > if CONF.allow_resize_to_same_host: > > filte current host > > if suitable: > > resize on current host > > else: > > select a host > > resize on the host > > > > I don't know whether there have been some discussion about this > > question. Please let me know what do you think. If the idea is no > problem, > > maybe I can register a blueprint to implement it. > > > > Best Regards. > > > > > __________________________________________________________________________ > > OpenStack Development Mailing List (not for usage questions) > > Unsubscribe: > openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > > > -- > Regards! > ----------------------------------- > Lingxian Kong > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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