provider networks and vxlan

asked 2015-11-23 14:07:05 -0600

bluecaddy gravatar image

I have a 4 node setup (controller, networking, compute1, and compute2). All nodes use eth0 for their management access and eth1 for their tenant networking (br-int using VXLAN).

I want to add a single, flat provider network. Can I just attach eth2 on the networking node to my provider network, and VMs accessing that network will do it via br-int over VXLAN? Or does every compute node need a direct attachment to this new provider network?

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Regarding flat network provider, take a look at

dbaxps gravatar imagedbaxps ( 2015-11-24 01:49:24 -0600 )edit

if you are using linuxbridge for provider network you have to map externel interfecace in neutron-libuxbridge gent.ini file compute node should have seperate public interface for externel access

billy gravatar imagebilly ( 2017-09-06 15:32:56 -0600 )edit