On Tue, Feb 13, 2018 at 11:24 PM, Numan Siddique <[email protected]> wrote: > > > On Wed, Feb 14, 2018 at 4:19 AM, Assaf Muller <[email protected]> wrote: >> >> I'm not aware of plans for OVN to supported distributed SNAT, therefor >> a networking node will still be required for the foreseeable future. >> >> On Mon, Jan 15, 2018 at 2:18 AM, wenran xiao <[email protected]> wrote: >> > Hey all, >> > I have found Network OVN will support to distributed floating ip >> > >> > (https://docs.openstack.org/releasenotes/networking-ovn/unreleased.html), >> > how about the snat in the future? Still need network node or not? >> > Any suggestions are welcomed. > > > OVN can select any node (or nodes if HA is enabled) to schedule a router as > long as the node has ovn-controller service running in it and > ovn-bridge-mappings configured properly. > So, If you have external connectivity in your compute nodes and you are fine > with any of these compute nodes doing the centralized snat, you don't need > to have a network node.
To be clear that is at parity with ML2/OVS, you can install L3 agents on any node with external connectivity, regardless if it's also a compute node. Some deployment tools support this, like TripleO. > > Thanks > Numan > >> > >> > >> > Best regards >> > Ran >> > >> > >> > __________________________________________________________________________ >> > OpenStack Development Mailing List (not for usage questions) >> > Unsubscribe: >> > [email protected]?subject:unsubscribe >> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> > >> >> __________________________________________________________________________ >> OpenStack Development Mailing List (not for usage questions) >> Unsubscribe: [email protected]?subject:unsubscribe >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
