On 01/08/2014 06:36 AM, Ján Tomko wrote: > On 01/08/2014 01:56 PM, kangta123 wrote: >> Hi, >> >> I'm a newbie to Libvirt, i want to know if i can change the vm definition xml dynamically. like change cpu, network value. > > You can't do that with hooks. You'll need to edit the domain definition before > you ask libvirt to start it. There are _some_ things you can change on a running domain, such as network devices, by means of hotplug operations. But you can't do a wholesale change of the XML outside of hotplug except for an offline domain. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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