Hi, Although we are highly interested, there is nothing developed by OpenNebula. The work in the "VM Consolidation Scheduler" was a very early prototype that only worked with OpenNebula 1.2
Cheers On Mon, Feb 14, 2011 at 8:53 AM, Steffen Neumann <sneum...@ipb-halle.de> wrote: > Hi, > > On Tue, 2011-02-08 at 11:27 +0100, Tino Vazquez wrote: > ... >> > 2) Is there a way to migrate VMs between hosts >> > when load gets to high ? The VMs could become busy >> > and saturate their host, or a few new hosts became available. >> > Is live-migration a requirement for this ? >> >> You can use the default OpenNebula scheduler to achieve an evenly >> distribution of resources (see the load-aware policy in [1]). You >> won't get automatic migration out-of-the-box, possibles solutions are: >> >> * Extend the scheduler to implement a new migration policy >> * Develop a script to monitor and eventually perform the migration > > If possible I'd like to avoid re-inventing the wheel, > and I could imagine that my idea is of general interest. > > There is an early presentation > http://www.slideshare.net/llorente/vm-management-for-greenit-data-centers > > which covers exactly what I've been looking for, especially the > "VM Consolidation Scheduler" mentioned on p14. > Is any code for this available ? > > Yours, > Steffen > > -- > IPB Halle AG Massenspektrometrie & Bioinformatik > Dr. Steffen Neumann http://www.IPB-Halle.DE > Weinberg 3 http://msbi.bic-gh.de > 06120 Halle Tel. +49 (0) 345 5582 - 1470 > +49 (0) 345 5582 - 0 > sneumann(at)IPB-Halle.DE Fax. +49 (0) 345 5582 - 1409 > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Ignacio M. Llorente, PhD, MBA Project co-Lead and Director OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | imllore...@opennebula.org _______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org