hostalias.json

{
  "description": "HostAlias holds the mapping between IP and hostnames that will be injected as an entry in the pod's hosts file.",
  "properties": {
    "hostnames": {
      "description": "Hostnames for the above IP address.",
      "items": {
        "type": [
          "string",
          "null"
        ]
      },
      "type": [
        "array",
        "null"
      ]
    },
    "ip": {
      "description": "IP address of the host file entry.",
      "type": [
        "string",
        "null"
      ]
    }
  },
  "type": "object",
  "$schema": "http://json-schema.org/schema#"
}