Hi TripleO! I wanted to get the word out on progress with a new os-net-config tool for TripleO. The spec (not yet approved) lives here: https://review.openstack.org/#/c/97859/ We've also got a working implementation here: https://github.com/dprince/os-net-config You can see WIP example of how it wires in here (more work to do on this to fully support parity): https://review.openstack.org/#/c/104054/1/elements/network-utils/bin/ensure-bridge,cm The end goal is that we will be able to more flexibly control our host level network settings in TripleO. Once it is fully integrated os-net-config would provide a mechanism to drive more flexible configurations (multiple bridges, bonding, etc.) via Heat metadata. We are already in dire need of this sort of thing today because we can't successfully deploy our CI overclouds without making manual changes to our images (this is because we need 2 bridges and our heat templates only support 1). Dan