Testing CoreOS Ignition

ignition.cfg

{
  "ignition": {
    "version": "3.0.0"
  },
  "passwd": {
    "users": [
      {
        "name": "core",
        "sshAuthorizedKeys": [
          "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDJYbBdotWTaTn0B/5pOQR1pyJaA4cWEOrAaXQiOBhopOyGv7D6btqVCwNzJxkCQjn8sGqt3UV7+S2GqMkaLU0Thj09/lgAylayR1HnYk1ButAtAEj7G5A15ZnP0wHIKh64dD+p/fI69NAIRZKgdBygS27qxU5JF0oJlnX7dFv1MKBVFRmaPIl3/g3bM54Cg6KWRdy1QkpxCE7XacN0B+7khR8/Iox8eke/zj39D/Qrw34kwCmrhHouqmzOCm5UNNlb+Ea9FzcZjyLPhpLqd2bi2aLne6qpA9b3LvRuXZi8u5Bb/B4jgDtIcrOvLlx+/KIS9KWzClRr08S1NtAm+Ev5"
        ]
      },
      {
        "groups": [
          "sudo"
        ],
        "name": "jhartman",
        "sshAuthorizedKeys": [
          "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDJYbBdotWTaTn0B/5pOQR1pyJaA4cWEOrAaXQiOBhopOyGv7D6btqVCwNzJxkCQjn8sGqt3UV7+S2GqMkaLU0Thj09/lgAylayR1HnYk1ButAtAEj7G5A15ZnP0wHIKh64dD+p/fI69NAIRZKgdBygS27qxU5JF0oJlnX7dFv1MKBVFRmaPIl3/g3bM54Cg6KWRdy1QkpxCE7XacN0B+7khR8/Iox8eke/zj39D/Qrw34kwCmrhHouqmzOCm5UNNlb+Ea9FzcZjyLPhpLqd2bi2aLne6qpA9b3LvRuXZi8u5Bb/B4jgDtIcrOvLlx+/KIS9KWzClRr08S1NtAm+Ev5"
        ]
      }
    ]
  },
  "storage": {
    "disks": [
      {
        "device": "/dev/sdb",
        "partitions": [
          {
            "label": "data01",
            "number": 1
          }
        ],
        "wipeTable": false
      },
      {
        "device": "/dev/sdc",
        "partitions": [
          {
            "label": "data02",
            "number": 1
          }
        ],
        "wipeTable": false
      },
      {
        "device": "/dev/sdd",
        "partitions": [
          {
            "label": "data03",
            "number": 1
          }
        ],
        "wipeTable": false
      }
    ],
    "files": [
      {
        "path": "/usr/local/bin/k3s",
        "contents": {
          "source": "https://github.com/rancher/k3s/releases/download/v1.18.6%2Bk3s1/k3s"
        },
        "mode": 493
      }
    ]
  }
}