[ovs-dev] How OVN do SNAT/DNAT/VPN

[Na Zhu]

Thanks Russell. Sorry for my late response.

What is the plan about SNAT? I think the SNAT is more complicated. Will you
create another type of external network in neutron and  allocate a separate
IP address for each (router, compute node) tuple for SNAT?



2016-02-05 23:47 GMT+08:00 Russell Bryant <russell at ovn.org>:

> On 01/28/2016 09:08 PM, Na Zhu wrote:
> > Hi Russell,
> >
> > Will you create a provide network for floating ip?
> > I draw a diagram about the model you prefer (classic ovs model), is it
> > right?
> > 内嵌图片 1
> > Only logical router connects the provider network, the provider network
> > is for FIP.
>
> Yes, that model is the most common way the existing OVS integration in
> Neutron is used.  I'd like to support that same configuration of
> floating IPs with OVN, but it's not complete yet.
>
> A proposal was recently posted about doing the "floating IPs on
> hypervisors" part, though.
>
> http://openvswitch.org/pipermail/dev/2016-February/065411.html
>
> --
> Russell Bryant
>