hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-submarine/installation/package/etcd/etcd.service

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[Unit]
Description=etcd
Documentation=https://github.com/coreos/etcd

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

ExecStart=/usr/bin/etcd \
   --name=ETCD_NODE_NAME_REPLACE \
   --data-dir=/var/lib/etcd \
   --listen-client-urls=http://LOCAL_HOST_REPLACE:2379,http://127.0.0.1:2379 \
   --listen-peer-urls=http://LOCAL_HOST_REPLACE:2380 \
   --advertise-client-urls=http://LOCAL_HOST_REPLACE:2379 \
   --initial-advertise-peer-urls=http://LOCAL_HOST_REPLACE:2380 \
   --initial-cluster=INITIAL_CLUSTER_REPLACE \
   --initial-cluster-token=etcd-token \
   --initial-cluster-state=new

[Install]
WantedBy=multi-user.target