ETCD_DATA_DIR=/var/lib/etcd ETCD_ADVERTISE_CLIENT_URLS={{ etcd_client_url }} ETCD_INITIAL_ADVERTISE_PEER_URLS={{ etcd_peer_url }} ETCD_INITIAL_CLUSTER_STATE={% if etcd_cluster_is_healthy.rc != 0 | bool %}new{% else %}existing{% endif %} ETCD_LISTEN_CLIENT_URLS=http://{{ etcd_address }}:2379,http://127.0.0.1:2379 ETCD_ELECTION_TIMEOUT=10000 ETCD_INITIAL_CLUSTER_TOKEN=k8s_etcd ETCD_LISTEN_PEER_URLS=http://{{ etcd_address }}:2380 ETCD_NAME={{ etcd_member_name }} ETCD_PROXY=off ETCD_INITIAL_CLUSTER={{ etcd_peer_addresses }}