example.json

{
  "kubernetes": {
      "version": "1.10.4"
  },
  "docker": {
      "version": "18.03.1-ce"
  },
  "nodes": [
    {
      "ip": "192.168.2.82",
      "arch": "x86_64",
      "etcd": true,
      "kube_master": true,
      "hostnames": [
        "nuc-18",
        "etcd0",
        "etcd",
        "master0",
        "master"
      ]
    },
    {
      "ip": "192.168.2.80",
      "arch": "x86_64",
      "etcd": true,
      "kube_master": true,
      "hostnames": [
        "nuc-17",
        "etcd1",
        "etcd",
        "master1",
        "master"
      ]
    },
    {
      "ip": "192.168.2.79",
      "arch": "x86_64",
      "etcd": true,
      "kube_master": true,
      "hostnames": [
        "nuc-16",
        "etcd2",
        "etcd",
        "master2",
        "master"
      ]
    },
    {
      "ip": "192.168.2.94",
      "arch": "x86_64",
      "kube_worker": true,
      "hostnames": [
        "nuc-15",
        "worker0"
      ]
    },
    {
      "ip": "192.168.2.91",
      "arch": "x86_64",
      "kube_worker": true,
      "hostnames": [
        "nuc-14",
        "worker1"
      ]
    },
    {
      "ip": "192.168.2.93",
      "arch": "x86_64",
      "kube_worker": true,
      "hostnames": [
        "nuc-13",
        "worker2"
      ]
    }
  ]
}