Openstack/Neutron has limitation(?) on allowing the same VM to have multiple interfaces on the same network

asked 2016-07-29 11:23:17 -0500

bigKS gravatar image

Hi,

I have an NFV use case where 2 vNICs from the same VM needs to be attached to the same network. Is this supported? https://review.openstack.org/#/c/152990/ refers to "allow_duplicate_networks" flags on nova.conf and neutron.conf , but these flags disappeared from recent nova.conf reference guides (I can find it in juno/kilo reference guides).

Any NFV-ers out there doing this sort of stuff successfully that can confirm or deny the existence of this ability (as it might save me days of experimenting) ? :)

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