[openstack-dev] [Openstack][Neutron] 2 NICs on Instance Creation not working

Aaron Rosen aaronorosen at gmail.com
Tue Apr 22 05:11:20 UTC 2014


Hi,

I'm guessing the scripts inside your guest is only setup to configure dhcp
on the first interface. See  /etc/network/interfaces

Best,

Aaron


On Mon, Apr 21, 2014 at 4:59 PM, Hopper, Justin <justin.hopper at hp.com>wrote:

> They are on separate Networks.
>
> Justin Hopper
> Software Engineer - DBaaS
> irc: juice | gpg: EA238CF3 | twt: @justinhopper
>
> From: Kevin Benton <blak111 at gmail.com>
> Reply-To: "OpenStack Development Mailing List (not for usage questions)" <
> openstack-dev at lists.openstack.org>
> Date: Monday, April 21, 2014 at 16:54
> To: "OpenStack Development Mailing List (not for usage questions)" <
> openstack-dev at lists.openstack.org>
> Subject: Re: [openstack-dev] [Openstack][Neutron] 2 NICs on Instance
> Creation not working
>
> Are the two NICs on the same or different networks? Currently there is a
> limitation of Nova that does not permit two NICs to be attached to the same
> Neutron network.
>
> --
> Kevin Benton
>
>
> On Mon, Apr 21, 2014 at 4:44 PM, Hopper, Justin <justin.hopper at hp.com>wrote:
>
>> So we are trying to create an instance (Precise Cloud Image) via nova
>> with two NICs.  It appears that the second Interface does not get
>> configured.  Does the Image Itself need to contain the configuration for
>> the 2nd Interface or is this something the Neuton/Nova should take care of
>> us automatically.  I guess the same issue would arise if you would attach a
>> 2nd Interface to the Instance after it was created (via nova
>> interface-attach).
>>
>> Thanks,
>>
>> Justin Hopper
>> Software Engineer - DBaaS
>> irc: juice | gpg: EA238CF3 | twt: @justinhopper
>>
>> _______________________________________________
>> OpenStack-dev mailing list
>> OpenStack-dev at lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>
>>
>
>
> --
> Kevin Benton
>
> _______________________________________________
> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>
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