vendor/github.com/coreos/etcd/tests/docker-dns/certs/ca-csr.json

{
  "key": {
    "algo": "rsa",
    "size": 2048
  },
  "names": [
    {
      "O": "etcd",
      "OU": "etcd Security",
      "L": "San Francisco",
      "ST": "California",
      "C": "USA"
    }
  ],
  "CN": "ca",
  "ca": {
    "expiry": "87600h"
  }
}