[Unit]
Description=etcd
Documentation=https://github.com/coreos
[Service]
ExecStart=/usr/local/bin/etcd \
--name 172.16.100.111 \
--cert-file=/etc/etcd/kubernetes.pem \
--key-file=/etc/etcd/kubernetes-key.pem \
--peer-cert-file=/etc/etcd/kubernetes.pem \
--peer-key-file=/etc/etcd/kubernetes-key.pem \
--trusted-ca-file=/etc/etcd/ca.pem \
--peer-trusted-ca-file=/etc/etcd/ca.pem \
--peer-client-cert-auth \
--client-cert-auth \
--initial-advertise-peer-urls https://172.16.100.111:2380 \
--listen-peer-urls https://0.0.0.0:2380 \
--listen-client-urls https://0.0.0.0:2379 \
--advertise-client-urls https://172.16.100.111:2379 \
--initial-cluster-token etcd-cluster-0 \
--initial-cluster 172.16.100.111=https://172.16.100.111:2380,172.16.100.112=https://172.16.100.112:2380,172.16.100.113=https://172.16.100.113:2380 \
--initial-cluster-state new \
--data-dir=/var/lib/etcd

Restart=on-failure
RestartSec=5

[Install]

WantedBy=multi-user.target