fuel-dev team mailing list archive

[Dmitriy Novakovskiy <dnovakovskiy@xxxxxxxxxxxx>]

Got it. Thx Vladimir

---
Regards,

*Dmitriy Novakovskiy*
Sales Engineer, Mirantis EMEA

*Skype:* dmitriy.novakovskiy
*Operating from:* Ukraine


On Mon, Aug 11, 2014 at 11:53 AM, Vladimir Kuklin <vkuklin@xxxxxxxxxxxx>
wrote:

> Dmitry
>
> 1) separation of floating and public is a part of advanced networking
> blueprint
> 2) we do not support VXLAN because VXLAN implementation in OVS seems to be
> still defect and not better than a simple GRE.
> 3) also, VXLAN support depends on support for multiple l2 segments, which
> was postponed to 6.x
>
>
> On Mon, Aug 11, 2014 at 11:41 AM, Jesse Pretorius <
> jesse.pretorius@xxxxxxxxx> wrote:
>
>> On 11 August 2014 00:15, Dmitriy Novakovskiy <dnovakovskiy@xxxxxxxxxxxx>
>> wrote:
>>
>>> 1) Am I right assuming that right now in Fuel there's no way to
>>> configure >1 Public L2 network? The only option is a single L2 network, may
>>> be tagged, and all Public rangers should be within it?
>>>
>>> Any hacks/workarounds available to bypass this?
>>>
>>
>> Can you clarify whether you mean 'Public' or 'External' (aka Floating)
>> networks?
>>
>> Fuel's current deployment method is to include Public & Floating within a
>> single CIDR with the option of multiple ranges within that CIDR for the
>> purpose of the Public (ie access to the API's and Horizon) and
>> External/Floating (ie public addresses to associate with instances)
>> addresses.
>>
>> There is a blueprint to separate the two, but that will only be worked on
>> in Fuel 6.x. I do have a functional UI patch to do this and will try to
>> figure out during the course of this week whether it can be done through
>> the modification of the deployment instead of through code changes.
>>
>> 2) What is needed in order to use vxlan tunnels w/ Neutron+OVS? If i'm
>>> not mistaken it's just a switch of setting in config from GRE to VXLAN, or
>>> not?
>>>
>>
>> I have no personal experience with this, but perhaps these references
>> help?
>>
>> http://www.opencloudblog.com/?p=300
>> http://www.gossamer-threads.com/lists/openstack/dev/38537
>> http://openstack.redhat.com/Using_VXLAN_Tenant_Networks
>>
>>
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>>
>
>
> --
> Yours Faithfully,
> Vladimir Kuklin,
> Fuel Library Tech Lead,
> Mirantis, Inc.
> +7 (495) 640-49-04
> +7 (926) 702-39-68
> Skype kuklinvv
> 45bk3, Vorontsovskaya Str.
> Moscow, Russia,
> www.mirantis.com <http://www.mirantis.ru/>
> www.mirantis.ru
> vkuklin@xxxxxxxxxxxx
>
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>