On all compute nodes install component dnf install -y openstack-nova-compute Edit /etc/nova/nova.conf (Typically all entries will be commented – so we can just add the following entries in respective sections) [DEFAULT] enabled_apis = osapi_compute,metadata transport_url = rabbit://openstack:RABBIT_PASS@controller my_ip = <IP of Compute Node> use_neutron = true firewall_driver = nova.virt.firewall.NoopFirewallDriver [api] auth_strategy = keystone [keystone_authtoken] www_authenticate_uri…