On 3/22/2018 10:30 PM, Chen CH Ji wrote: > seems we have a EC2 implementation in api layer and deprecated since > Mitaka, maybe eligible to be removed this cycle? That is easier said than done. There have been a couple of related attempts in the past: https://review.openstack.org/#/c/266425/ https://review.openstack.org/#/c/282872/ I don't remember exactly where those fell down, but it's worth looking at this first before trying to do this again. -- Thanks, Matt