Hi all, Scenario: I have an installation of Openstack stein through kolla-ansible. The deployment went fine and all services look good. Although I am seeing that under Admin--> Compute --> Hypervisors panel in horizon, all the controller nodes are missing. It's a blank list. Also "Openstack hypervisor list" gives an empty list. I skimmed through the logs and found no error message other than in nova-scheduler that: *Got no allocation candidates from the Placement API. This could be due to insufficient resources or a temporary occurence as compute nodes start up.* Subsequently I checked placement container logs and found no error message or anamoly. Not sure what the issue is. Any help in the above case would be appreciated. Regards, Roshan