I think you are doing different things in Horizon and Nova CLI. What happens if you use "nova boot" command WITOUT specifying "--nic net-id=xxxx"? I think it is same as what Horizon does when launching an instance. If you got two nics for a launched instance, it is either a bug or an expected behavior of Nova.
Regarding specifying networks when launching an instance, at now it is supported only for Neutron and not for nova-network. It is just from a historical reason that when this feature is implemented only Neutron supports this feature. We can implement the similar feature for nova-network if someone volunteers to implement it :-) However, it is not related to this bug report. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1260932 Title: add all networks to a project instance To manage notifications about this bug go to: https://bugs.launchpad.net/horizon/+bug/1260932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs