{
"apiVersion": "v1beta3",
"kind": "Pod",
"metadata": {"name":"etcd-server"},
"spec":{
"hostNetwork": true,
"containers":[
    {
    "name": "etcd-container",
    "image": "gcr.io/google_containers/etcd:2.0.9",
    "command": [
              "/usr/local/bin/etcd",
              "--name", "${NODE_NAME}",
              "--initial-advertise-peer-urls",
              "http://${NODE_IP}:2380",
              "--listen-peer-urls",
              "http://${NODE_IP}:2380",
	      "--advertise-client-urls",
              "http://${NODE_IP}:4001",
              "--listen-client-urls",
	      "http://127.0.0.1:4001",
              "--data-dir",
	      "/var/etcd/data",
              "--discovery",
              "${DISCOVERY_TOKEN}"
            ],
    "ports":[
      { "name": "serverport",
        "containerPort": 2380,
        "hostPort": 2380},{
       "name": "clientport",
        "containerPort": 4001,
        "hostPort": 4001}
        ],
    "volumeMounts": [
        { "name": "varetcd",
        "mountPath": "/var/etcd",
        "readOnly": false},
        { "name": "etcssl",
        "mountPath": "/etc/ssl",
        "readOnly": true},
        { "name": "usrsharessl",
        "mountPath": "/usr/share/ssl",
        "readOnly": true},
        { "name": "varssl",
        "mountPath": "/var/ssl",
        "readOnly": true},
        { "name": "usrssl",
        "mountPath": "/usr/ssl",
        "readOnly": true},
        { "name": "usrlibssl",
        "mountPath": "/usr/lib/ssl",
        "readOnly": true},
        { "name": "usrlocalopenssl",
        "mountPath": "/usr/local/openssl",
        "readOnly": true},
        { "name": "etcopenssl",
        "mountPath": "/etc/openssl",
        "readOnly": true},
        { "name": "etcpkitls",
        "mountPath": "/etc/pki/tls",
        "readOnly": true}
        ]
       }
],
"volumes":[
  { "name": "varetcd",
    "hostPath": {
        "path": "/var/etcd/data"}
  },
  { "name": "etcssl",
    "hostPath": {
        "path": "/etc/ssl"}
  },
  { "name": "usrsharessl",
    "hostPath": {
        "path": "/usr/share/ssl"}
  },
  { "name": "varssl",
    "hostPath": {
        "path": "/var/ssl"}
  },
  { "name": "usrssl",
    "hostPath": {
        "path": "/usr/ssl"}
  },
  { "name": "usrlibssl",
    "hostPath": {
        "path": "/usr/lib/ssl"}
  },
  { "name": "usrlocalopenssl",
    "hostPath": {
        "path": "/usr/local/openssl"}
  },
  { "name": "etcopenssl",
    "hostPath": {
        "path": "/etc/openssl"}
  },
  { "name": "etcpkitls",
    "hostPath": {
        "path": "/etc/pki/tls"}
  }
]
}}