user@csbd-ssnode1:~$ sudo systemctl cat etcd.service
[sudo] пароль для user:
# /etc/systemd/system/etcd.service
[Unit]
Description=etcd
Documentation=https://github.com/coreos/etcd

[Service]
Type=notify
Restart=always
RestartSec=5s
LimitNOFILE=40000
TimeoutStartSec=0

ExecStart=/usr/local/etcd-server/etcd --name csbd-ssnode1 \
  --data-dir /usr/local/etcd-data \
  --listen-client-urls http://192.168.1.21:2379 \
  --advertise-client-urls http://192.168.1.21:2379 \
  --listen-peer-urls http://192.168.1.21:2380 \
  --initial-advertise-peer-urls http://192.168.1.21:2380 \
  --initial-cluster csbd-ssnode1=http://192.168.1.21:2380,csbd-ssnode2=http://192.168.1.23:2380,rcsbd-ssnode1=http://192.168.2.21:2380 \
  --initial-cluster-token etcd-clusterl \
  --initial-cluster-state new

[Install]
WantedBy=multi-user.target
user@csbd-ssnode1:~$