On 2/18/20 8:48 PM, Arzhel Younsi wrote:
Wikinetwork codfw side: AS65002 cr1-codfw IP: 208.80.153.186 cr2-codfw IP: 208.80.153.187
WMCS codfw side: AS64711 cloudnetX IP: cloudnetY IP:
We might want to establish the BGP session in the transport network, between the neutron virtual router and the CRs.
Diagram of the current setup for the transport network:
https://wikitech.wikimedia.org/wiki/Portal:Cloud_VPS/Admin/Neutron#/media/Fi...
(the diagram is for eqiad1, but is mostly the same for codfw1dev, with subnet being 208.80.153.184/29)
As you can see, there are just a couple of addresses on that subnet: * 208.80.153.185 (cr-codfw virtual address of some sort) * 208.80.153.190 (cloudinstances2b-gw.openstack.codfw1dev.wikimediacloud.org)
Shall we just establish the BGP session using these 2 addresses? Honestly on the neutron side I don't have any more addresses, so at least the CR should be configured to peer with 208.80.153.190 only (unless in future tests I discover there are other ways of doing this).
regards.