Hi Tomas, Actually the networking nodes, and in a DVR scenario the compute nodes, don't need a public IP assigned to the node itself. All they need is a networking interface connected to the "public" network. Only tenant routers set as a gateway consume one public IP address each as overhead. You cannot get around each tenant gateway router consuming an extra public IP address itself as far as I know.
Does that answer your question? Cheers, Tom 2016-01-20 13:48 GMT+01:00 Tomas Vondra <[email protected]>: > Hi! > I have just deployed an OpenStack Kilo installation with DVR and expected > that it will consume one Public IP per network node as per > http://assafmuller.com/2015/04/15/distributed-virtual-routing-floating-ips/ > , > but it still eats one per virtual Router. > What is the correct behavior? > Otherwise, it works as a DVR should according to documentation. There are > router namespaces at both compute and network nodes, snat namespaces at the > network nodes and fip namespaces at the compute nodes. Every router has a > router_interface_distributed and a router_centralized_snat with private > IPs, > however the router_gateway has a public IP, which I would like to getr id > of > to increase density. > Thanks > > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : [email protected] > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >
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