Description of problem: Multiple-nics can be created only on NEW instance , user can not add/del one to exist instance . http://docs.openstack.org/folsom/openstack-compute/admin/content/using-multi-nics.html#using-multiple-nics-usage when user tries nova boot with same instance and addtional nic, nova will generate new instance Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. lunch instance 2. try to add new nic 3. Actual results: Expected results: Additional info:
This was tested when Instance is power off and on (Hot plug)
removed the needinfo flag
This seems to have been implented with the following patch in nova: https://review.openstack.org/#/c/21819/ and should be supported by OpenStack Networking as well. The patch has been included in the RHOS 3.0 release