Kafka 发送到 azure 事件中心 [英] Kafka send to azure event hub
问题描述
我已经在我的机器上设置了一个 kafka 并且我正在尝试设置 Mirror Maker 以从本地主题消费并将其镜像到一个 azure 事件中心，但到目前为止我一直无法做到，并且我收到以下错误:
I've set up a kafka in my machine and I'm trying to set up Mirror Maker to consume from a local topic and mirror it to an azure event hub, but so far i've been unable to do it and I get the following error:
ERROR Error when sending message to topic dev-eh-kafka-test with key: null, value: 5 bytes with error: (org.apache.kafka.clients.producer.internals.ErrorLoggingCallback)
org.apache.kafka.common.errors.TimeoutException: Failed to update metadata after 60000 ms.
一段时间后，我意识到这一定是生产者部分，所以我尝试简单地将 kafka-console-producer 工具直接用于事件中心并得到相同的错误.
After some time I realized that this must be the producer part so I tried to simply use the kafka-console-producer tool directly to event hub and got the same error.
这是我的制作人设置文件:
Here is my producer settings file:
bootstrap.servers=dev-we-eh-feed.servicebus.windows.net:9093
compression.type=none
max.block.ms=0
# for event hub
sasl.mechanism=PLAIN
security.protocol=SASL_SSL
sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule required username="$ConnectionString" password="Endpoint=sb://dev-we-eh-feed.servicebus.windows.net/;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=*****";
这是旋转生产者的命令:
Here is the command to spin the producer:
kafka-console-producer.bat --broker-list dev-we-eh-feed.servicebus.windows.net:9093 --topic dev-eh-kafka-test
我的事件中心命名空间有一个名为 dev-eh-kafka-test 的事件中心.
My event hub namespace has an event hub named dev-eh-kafka-test.
有人能做到吗?最终的想法是使用证书对此进行 SSL，但首先我需要能够进行连接.
Has anyone been able to do it? Eventually the idea would be to SSL this with a certificate but first I need to be able to do the connection.
我尝试使用 Apacha Kafka 1.1.1 或 Confluent Kafka 4.1.3(因为这是客户端使用的版本).
I tried using both Apacha Kafka 1.1.1 or the Confluent Kafka 4.1.3 (because this is the version the client is using).
==== 更新 1
有人向我展示了如何获取更多日志，这似乎是错误的详细版本
Someone showed me how to get more logs and this seems to be the detailed version of the error
[2020-02-28 17:32:08,010] DEBUG [Producer clientId=console-producer] Initialize connection to node dev-we-eh-feed.servicebus.windows.net:9093 (id: -1 rack: null) for sending metadata request (org.apache.kafka.clients.NetworkClient)
[2020-02-28 17:32:08,010] DEBUG [Producer clientId=console-producer] Initiating connection to node dev-we-eh-feed.servicebus.windows.net:9093 (id: -1 rack: null) (org.apache.kafka.clients.NetworkClient)
[2020-02-28 17:32:08,010] DEBUG [Producer clientId=console-producer] Created socket with SO_RCVBUF = 32768, SO_SNDBUF = 102400, SO_TIMEOUT = 0 to node -1 (org.apache.kafka.common.network.Selector)
[2020-02-28 17:32:08,010] DEBUG [Producer clientId=console-producer] Completed connection to node -1. Fetching API versions. (org.apache.kafka.clients.NetworkClient)
[2020-02-28 17:32:08,010] DEBUG [Producer clientId=console-producer] Initiating API versions fetch from node -1. (org.apache.kafka.clients.NetworkClient)
[2020-02-28 17:32:08,010] DEBUG [Producer clientId=console-producer] Connection with dev-we-eh-feed.servicebus.windows.net/51.144.238.23 disconnected (org.apache.kafka.common.network.Selector)
java.io.EOFException
at org.apache.kafka.common.network.NetworkReceive.readFromReadableChannel(NetworkReceive.java:124)
at org.apache.kafka.common.network.NetworkReceive.readFrom(NetworkReceive.java:93)
at org.apache.kafka.common.network.KafkaChannel.receive(KafkaChannel.java:235)
at org.apache.kafka.common.network.KafkaChannel.read(KafkaChannel.java:196)
at org.apache.kafka.common.network.Selector.attemptRead(Selector.java:559)
at org.apache.kafka.common.network.Selector.pollSelectionKeys(Selector.java:495)
at org.apache.kafka.common.network.Selector.poll(Selector.java:424)
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:460)
at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:239)
at org.apache.kafka.clients.producer.internals.Sender.run(Sender.java:163)
at java.base/java.lang.Thread.run(Thread.java:830)
[2020-02-28 17:32:08,010] DEBUG [Producer clientId=console-producer] Node -1 disconnected. (org.apache.kafka.clients.NetworkClient)
推荐答案
所以这是有效的配置(似乎我缺少 client.id).
So here is the configuration that worked (it seems I was missing client.id).
另外，好像不能选择目的主题，好像必须和源主题同名...
Also, it seems you can not choose the destination topic, it seems it must have the same name as the source...
bootstrap.servers=dev-we-eh-feed.servicebus.windows.net:9093
client.id=mirror_maker_producer
request.timeout.ms=60000
sasl.mechanism=PLAIN
security.protocol=SASL_SSL
sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule required username="$ConnectionString" password="Endpoint=sb://dev-we-eh-feed.servicebus.windows.net/;SharedAccessKeyName=RootManageSharedAccessKey;SharedAccessKey=******";
这篇关于Kafka 发送到 azure 事件中心的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
