Open Stack

The guide covers Linux bridge and OVS. Therefore, at minimum, we would need
to add a minimum of two hybrid scenarios. However, they wouldn't cover L3
HA or DVR which also support attaching VMs to public networks.

As for public/external overlays... I don't think we should include anything
that varies by vendor.

On Thu, Oct 15, 2015 at 11:09 AM, Matthew Dorn <madorn at gmail.com> wrote:

> To reduce complexity, I think it would be cool to leave scenarios one and
> two and perhaps introduce a third scenario for hybrid.
>
> I have also noticed interest in how one would create provider networks to
> get instances access to resources existing on vlan/gre/vxlan networks
> outside of OpenStack world.
>
> Matt
>
> On Thu, Oct 15, 2015 at 10:16 AM, Matt Kassawara <mkassawara at gmail.com>
>  wrote:
>
>> Beside the usual configuration updates, I'm throwing around some larger
>> changes to the scenarios for Liberty. Currently, the scenarios that include
>> L3 only support attaching VMs to private networks and using floating IP
>> addresses to enable visibility on public networks. While this design
>> purposely pushes people toward implementing "true" cloud networking, I see
>> considerable interest in a hybrid architecture that supports attaching VMs
>> to both public and private networks. I would like to implement this
>> architecture, but need to determine whether we should augment the existing
>> scenarios or create separate hybrid scenarios. The former would increase
>> complexity (both configuration and documentation... especially diagrams)
>> and the latter would duplicate plenty of content and potentially cause
>> confusion from too many options. What should we do?
>>
>> _______________________________________________
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>> OpenStack-docs at lists.openstack.org
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>>
>>
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