On 2011-05-07,at 06:39:43, Amos Kong wrote: >发送日期：2011-05-07 06:39:43 >收件人：wuyu8242 >抄送：Lucas Meneghel Rodrigues; autotest >主题：Re: the meaning of "migrate -d tcp:localhost:5200" >> >On Fri, May 06, 2011 at 04:21:23PM +0800, wuyu8242 wrote: >> hi Lucas & Amos & all guys, >> >> I want to know about the meaning of "migrate -d tcp:localhost:5200", that > >It's not a autotest issue, but a basic knowledge of qemu/kvm. > >http://qemu.weilnetz.de/qemu-doc.html >http://wiki.qemu.org/Manual >http://www.linux-kvm.org/page/FAQ oh, okay, thanks Amos :) >> is to say, I don't understand the description of migration in migration.py. >> The >> case of migration.py is just only a clone in one machine ? But if it is a >> clone >> opration, I don't find two same images in the machine. i.e. I want to >> know where does the vm migrate to? > >We need create two VMs (source VM and destination VM), most of the parametes >of VMs >are same, so we just 'clone' the VM object and change some attributes of dest >VM. > >We have two kind of migration: >1. migrate from localhost to localhost >2. migrate from localhost to another box okay, i see, thanks a lot :) >> Regards, >> wuyu >> >> >
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