[Openstack] How to Use kvm that supports hw accelerationon in my vmware guest vm

Clint Dilks clintd at waikato.ac.nz
Fri Feb 26 02:50:05 UTC 2016


Hi,

There is quite a bit about doing this on the web, one example
http://vmwaremine.com/2014/09/16/deploy-nested-kvm-vmware-vsphere-workstation/#sthash.iEYBPGEb.TMyapF7a.dpbs

Good Luck :)

2016-02-26 15:23 GMT+13:00 디케이 <zuntong at gmail.com>:

> Hi
> In vmware workstation on my laptop, I create 3 virtual machines for
> openstack. (controller node, nw node, compute node)
>
> So 3-node is operating on vmware
>
> In compute node, no vmx or svm flag for KVM hardware acceleration in
> /proc/cpuinfo.
> But my laptop intel cpu supports virtualization technology
> And VT enabled at system bios , I checked out already.
>
> *Is there any method to use kvm hypervisor using hw acceleration on my
> vmware guest VM that is compute node??*
>
> I need to compare KVM to another.
> I think "virt_type=qemu" is slow peformance. can not comparable to another
>
> Thanks for help in advance.
>
>
> 노트북에 vmware workstation으로 가상머신 3개를 생성하여
> 오픈스택을 구성하고 있습니다.
> 그런데 컴퓨트 노드의 OS에서 하이퍼바이져 지원여부를 확인해보면
> /proc/cpuinfo 에 hardware acceleration 지원하는 flag인
> vmx 또는 svm이 없어서 virt_type을 qemu로 사용합니다
> 현재 노트북의 cpu는 인텔 가상화가술을 지원을 합니다
> 바이오스에서 보면 enable 된 상태입니다.
> Vmware의 가상머신에서 kvm을 사용할수있는 방법이 없을까요??
> 현재 어떤부분을 성능테스트를 하고자 하는데 kvm상에서 해야할필요가 있어보입니다 . Qemu는 너무 느릴것 같네요
>
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