Ironic: Multiple compute host support¶ https://blueprints.launchpad.net/nova/+spec/ironic-multiple-compute-hosts Today, the Ironic virt driver only supports a single nova-compute service. This is clearly not viable for an environment of any interesting scale; there’s no HA, everything fails if the compute service goes down. Let’s fix that. Problem description¶ Computers are horrible things. They d