example.ign

example.ign

{
  "ignition": {
    "version": "3.2.0"
  },
  "passwd": {
    "users": [
      {
        "groups": [
          "sudo",
          "docker"
        ],
        "name": "core",
        "passwordHash": "$6$6loB6rYd019bbXKV$Cyj.QwunHET.lYeRjLH/1D9zwwDrxQyugFD0D.qimJJnbJNqnyi.5w9kblp8M2Fi4ydumdQXpffw.j.TFFtov/"
      }
    ]
  },
  "storage": {
    "files": [
      {
        "overwrite": true,
        "path": "/etc/hostname",
        "contents": {
          "source": "data:,example-hostname"
        }
      }
    ]
  }
}