kube-apiserver-server-csr.json

{
  "CN": "*.kubestack.io",
  "hosts": [
    "127.0.0.1",
    "*.kubestack.io",
    "*.c.kubestack.internal"
  ],
  "key": {
    "algo": "rsa",
    "size": 2048
  },
  "names": [
    {
      "C": "US",
      "L": "Portland",
      "O": "Kubernetes",
      "OU": "API Server",
      "ST": "Oregon"
    }
  ]
}