我正在使用github.com/shopify/sarama包与kafka进行交互。在我目前的方法中，我可以连接到代理并毫无问题地获取所有主题名称（下面是消费者代码）。
但是，当我尝试使用管理客户端（下面的管理代码）删除某些主题时，我收到“dial tcp:lookup ip-x-x-xx.ec2.internal:no-such host”错误。
我不明白为什么我会收到这个错误。我将非常感谢任何提示或可能的解决办法。
消费者

config := sarama.NewConfig()
    config.Consumer.Return.Errors = true

    //get broker
    cluster, err := sarama.NewConsumer("localhost:9092", config)
    if err != nil {
        panic(err)
    }

    defer func() {
        if err := cluster.Close(); err != nil {
            panic(err)
        }
    }()

    //get all topic from cluster
    topics, _ := cluster.Topics()

管理员

config := sarama.NewConfig()
    config.Consumer.Return.Errors = true

    config.Version = sarama.V2_4_0_0

    //admin broker
    admin, err := sarama.NewClusterAdmin("localhost:9092", config)
    if err != nil {
        panic(err)
    }

    defer func() {
        if err := admin.Close(); err != nil {
            panic(err)
        }
    }()

    topic := []string{"test-topic"}
    output := admin.DeleteTopic(topic)

    if output == nil {
        fmt.Printf(" delete -  %s\n", topic[0])
    } else {
        fmt.Println(output)
    }

注意，我正在通过转发ssh端口通过bastion示例连接到远程服务器。

更新

凝固后 sarama.Logger = log.New(os.Stdout, "[sarama] ", log.LstdFlags) 我得到以下信息：

[sarama] 2020/03/25 02:08:03 Initializing new client
[sarama] 2020/03/25 02:08:03 client/metadata fetching metadata for all topics from broker localhost:9092
[sarama] 2020/03/25 02:08:04 Connected to broker at localhost:9092 (unregistered)
[sarama] 2020/03/25 02:08:04 client/brokers registered new broker #1001 at ip-x-x-x-1.ec2.internal:9092
[sarama] 2020/03/25 02:08:04 client/brokers registered new broker #1003 at ip-x-x-x-2.ec2.internal:9092
[sarama] 2020/03/25 02:08:04 client/brokers registered new broker #1002 at ip-x-x-x-3.ec2.internal:9092
[sarama] 2020/03/25 02:08:04 Successfully initialized new client
[sarama] 2020/03/25 02:08:04 Failed to connect to broker ip-x-x-x-3.ec2.internal:9092: dial tcp: lookup ip-x-x-x-3.ec2.internal: no such host`

更新2

我的kafka server.properties：

advertised.listeners=INTERNAL://ip-x-x-x-1.ec2.internal:9091,EXTERNAL_INSECURE://ip-x-x-x-1.ec2.internal:9092
listeners=INTERNAL://:9091,EXTERNAL_INSECURE://:9092
listener.security.protocol.map=INTERNAL:SSL,EXTERNAL_INSECURE:PLAINTEXT