control-plane ansible_host=10.6.6.10 ip=10.6.6.10 ipv6=2001:db8:ca2:2::10 worker-1 ansible_host=10.6.6.20 ip=10.6.6.20 ipv6=2001:db8:ca2:2::20 [kube_control_plane] control-plane [etcd] control-plane [kube_node] worker-1 [calico_rr]