I would rather suggest you to deal with flavor/images metdata and host aggregate for such segregation of cpu capacity and versionning.
If someone have another technics I’m pretty curious of it too. Le ven. 26 janv. 2018 à 17:00, Gary Molenkamp <molen...@uwo.ca> a écrit : > I'm trying to import a Solaris10 image into Ocata that is working under > libvirt/KVM on a Fedora workstation. However, in order for the kvm > instance to work, it needs a few additional parameters to qemu that I > use in the libvirt XML file: > > <cpu match='exact'> > <model fallback='allow'>Westmere</model> > </cpu> > > <qemu:commandline> > <qemu:arg value='-no-kvm-irqchip'/> > </qemu:commandline> > > For the first parameter, I know I could modify the /etc/nova/nova.conf > of the entire hypervisor on the compute node to Westmere and limit > instances to that hypervisor, but that limits additional instances on > that compute node. Is there a way to instruct nova to use a westmere > cpu for a single instance? > > Likewise, how can I pass the -no-kvm-irqchip option for instances of > this image? > > Any pointers would be appreciated. > > Thanks > > > -- > Gary Molenkamp Computer Science > Systems Administrator University of Western Ontario > molen...@uwo.ca http://www.csd.uwo.ca > (519) 661-2111 x86882 (519) 661-3566 > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators >
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