没有配置的节点可用：[{＃transport＃-1} {} {IPAddress} {IPADDRESS：9300}]

Question

通过elastic4s与elassandra集群建立连接时会出现以下错误。

NoNodeAvailableException [没有配置的节点可用：[{＃transport＃-1} {...} {IPAddress {IPAddress：9300}]]

  val settings = Settings.builder().put("cluster.name", "Test Cluster").build()
  val client = TcpClient.transport(settings, ElasticsearchClientUri("elasticsearch://ClusterIP:9300"))