On Sun, Mar 10, 2019 at 1:34 PM Vasiliy Tolstov <[email protected]> wrote: > > пт, 8 мар. 2019 г. в 19:58, Numan Siddique <[email protected]>: > > > > > > > > On Fri, Mar 8, 2019 at 12:37 AM Vasiliy Tolstov <[email protected]> wrote: > >> > >> Hi. I'm reading about ovn, openstack networking with ovn. > >> I want to create something like amazon vpc. > >> Create networking global between two locations. With router that can be publicly available, in each location - subnet with addr from global network range. > >> Each subnet connected to global network. So vps in one zone can reach vps in another zone in this subnets via router. > >> Does it possible to do that via ovn? > > > > > > Hi Vasiliy, > > > > If you are able to do the same with OpenStack ML2OVS Neutron (reference implementation with agents), then I think it should be possible with OVN. > > > > Main problem, i don't know does it possible to do that with ML2OVS neutron =) > > > I guess you are talking about 2 independent OpenStack (with OVN) deployments and talking to each other. > > I'm prefer to have independent ovn setups on each location connected > via vxlan tunnels and controlled via cms >
Hi Vasiliy, OVN doesn't yet support tunnel interconnection between different OVN setups. It would be a great feature to support routing between logical routers from different OVN setups through tunnels between gateways. I think it shouldn't be too difficult to support this in OVN. If you require a L2 network (logical switch) spanning multiple OVN setups, it might be more tricky. (if so, what's the use case?) Thanks, Han
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