So, I successfully deployed openstack with two interfaces. One having an external IP (Which I use to connect to my openstack deployment) and another dummy interface with only an internal network IP (No connection to the net).
I have bought more IPs and NICs, How do I attach these to my openstack deployment so that users can use them to connect remotely to their instances?
As far as I know, floating IPs are not configured via openstack-ansible. You add them after the cluster is up and running, either via the openstack client directly (see https://docs.openstack.org/python-openstackclient/latest/cli/command-objects/floating-ip-port-forwarding.html), or a provider/intermediary like Terraform (https://registry.terraform.io/providers/terraform-provider-openstack/openstack/latest/docs/resources/networking_floatingip_v2).
