[Openstack] [openstack-dev] [nova][Neutron] Launch VM with multiple Ethernet interfaces with I.P. of single subnet.

Vikash Kumar vikash.kumar at oneconvergence.com
Wed Apr 23 04:05:03 UTC 2014


Hi Racha,

   To answer ur question, by going on to future requirements of service
insertion (especially L2)   we thought that this seems to be one of the
basic requirement and openstack should have it. As u can see in this thread
*Prasad* has pointed one of the detailed use case and we can realize that
use case easily in virtual world. I also agree that there are security
related issues. But at the same time it can be solved also like some other
companies are doing. Anyways it seems for time being, community doesn't see
this as requirement. :)


On Tue, Apr 22, 2014 at 11:06 PM, racha <benali at gmail.com> wrote:

> Hi Vikash,
>    I am wondering why you need to have specs approved to have things
> working as you want? There's nothing that prevent you to have openstack
> support whatever you want except probably for vendor proprietary plugins.
> Install OpenStack with Neutron, search for one of the multi patches that
> enable that in Nova and apply it to your installation, and voila you can
> have nova boot VMs with multi vnics on same neutron. If you want to test
> your setup with a public cloud provider that allow that, you can loock in
> to Amazon EC2.
>
> Best Regards,
> Racha
>
>
>
> On Wed, Apr 16, 2014 at 3:48 AM, Vikash Kumar <
> vikash.kumar at oneconvergence.com> wrote:
>
>> Hi,
>>
>>      I want to launch one VM which will have two Ethernet interfaces with
>> IP of single subnet. Is this supported now in openstack ? Any suggestion ?
>>
>>
>> Thanx
>>
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