{
    "log-level":        "error",
    "insecure-registries" : ["docker-1.local"],
    "proxies": {
      "http-proxy": "http://192.168.1.100:3128",
      "https-proxy": "https://192.168.1.100:3128",
      "no-proxy": "*.local,127.0.0.0/8"
  }
}