[Ovirt-devel] [PATCH]: Tested, working implementation of migration
clalance at redhat.com
Tue Aug 12 10:03:24 UTC 2008
Chris Lalancette wrote:
> An actually working, tested cut of the migration code for taskomatic. It
> supports 3 modes:
> a) ClearHost - this clears all of the VMs off of a particular host, the idea
> being that this host will probably be taken down for maintenance.
> b) Migrate VM to a particular host - this migrates a particular VM from where
> it currently resides to a destination specified by the admin. The idea here
> is that the admin might want to override the automatic placement decision of
> c) Migrate VM anywhere else - this migrates a particular VM from where it
> currently resides to anywhere else. The idea here is for a step-by-step
> clearing of a host (similar to ClearHost), or to reduce load on a particular
> host by moving a VM somewhere else.
Oh, I should mention that this implementation is tested and working with the
updated libvirt, ruby-libvirt, and kvm packages in the ovirt.org repository.
The patches for all 3 have been submitted upstream, but I'm still waiting on
feedback on all of them. In the meantime, the packages in ovirt.org will work.
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