okd/roles/etcd/defaults/main.yaml

---
etcd_initial_cluster_state: new
etcd_initial_cluster_token: etcd-cluster-1

etcd_initial_advertise_peer_urls: "{{ etcd_peer_url_scheme }}://{{ etcd_ip }}:{{ etcd_peer_port }}"
etcd_listen_peer_urls: "{{ etcd_peer_url_scheme }}://{{ etcd_ip }}:{{ etcd_peer_port }}"
etcd_advertise_client_urls: "{{ etcd_url_scheme }}://{{ etcd_ip }}:{{ etcd_client_port }}"
etcd_listen_client_urls: "{{ etcd_url_scheme }}://{{ etcd_ip }}:{{ etcd_client_port }}"

etcd_systemd_dir: "/etc/systemd/system/{{ etcd_service }}.service.d"