openstack team mailing list archive

[Takaaki Suzuki <suzuki@xxxxxxxxxxxx>]

Hi TNS

I use this information.
(http://wiki.openstack.org/QuantumDevstack).
You can get devstack plus quantum v2 setup.

Thanks!
Suzuki

On Tue, Sep 4, 2012 at 6:43 PM, Trinath Somanchi
<trinath.somanchi@xxxxxxxxx> wrote:
> Hi Suzuki-
>
> I'm interested in the kind of setup your running with. Can u guide with some
> inputs on bringing up the Devstack_QuantumV2 +OVS setup.
>
> Thanking you.
>
> -
> TNS
>
> On Tue, Sep 4, 2012 at 2:33 PM, Takaaki Suzuki <suzuki@xxxxxxxxxxxx> wrote:
>>
>> Hi
>>
>> Currently, I see that DHCP instance is created per network, at least
>> from looking at the Dnsmasq implementation.
>>
>> I'm curious to know how a DHCP instance can provide services to a VM
>> attached to a port on a network that has multiple subnets.
>>
>> It doesn't seem possible to me that a VM can get two IP addresses on
>> an interface from this DHCP server. Is this feature supported in
>> Quantum?
>>
>> I ran a quick test using Devstack + QuantumV2 + OVS plugin.  I created
>> one network called "test04", and two subnets for tor the network,
>> 192.168.10.0/24 and 192.168.30.0/24.
>> With Dnsmasq running as the DHCP server, I launched a VM, and as
>> suspected, it did not receive any IP address.  I checked the Dnsmasq
>> log and it looked like it did receive DHCPDISCOVER message but it did
>> not offer anything back.
>>
>> I would love to know there is actually a way to get this to work, or
>> if I'm missing some critical steps here.
>>
>> Thanks!
>> Suzuki
>>
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>
>
>
>
> --
> Regards,
> ----------------------------------------------
> Trinath Somanchi,
> +91 9866 235 130
>