使用 canal-server 无法连接到 kafka 2.13-2.6.0 修订版本明细

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编辑于 3年前

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使用 canal-server 无法连接到 kafka 2.13-2.6.0

kafka docker

使用 docker-compose 安装的一系列容器，启动 canal-server 之后，一直提示以下报错，一开始用的是 127.0.0.1 的 ip，后来知道它们都不在一个容器，所以更换成了内网 ip，结果还是报错。

kafka：2.12-2.6.0
canal-server：1.1.4

canal-server 的配置文件（部分内容）
example.properties

##################################################
#########             MQ             #############
##################################################
canal.mq.servers = 192.168.3.60:9092

报错

2022-02-10 21:54:50.200 [pool-4-thread-1] ERROR com.alibaba.otter.canal.kafka.CanalKafkaProducer - java.util.concurrent.ExecutionException: org.apache.kafka.common.errors.TimeoutException: Failed to update metadata after 60000 ms.
java.lang.RuntimeException: java.util.concurrent.ExecutionException: org.apache.kafka.common.errors.TimeoutException: Failed to update metadata after 60000 ms.
at com.alibaba.otter.canal.kafka.CanalKafkaProducer.produce(CanalKafkaProducer.java:215) ~[canal.server-1.1.4.jar:na]
at com.alibaba.otter.canal.kafka.CanalKafkaProducer.send(CanalKafkaProducer.java:179) ~[canal.server-1.1.4.jar:na]
at com.alibaba.otter.canal.kafka.CanalKafkaProducer.send(CanalKafkaProducer.java:120) ~[canal.server-1.1.4.jar:na]
at com.alibaba.otter.canal.server.CanalMQStarter.worker(CanalMQStarter.java:183) [canal.server-1.1.4.jar:na]
at com.alibaba.otter.canal.server.CanalMQStarter.access$500(CanalMQStarter.java:23) [canal.server-1.1.4.jar:na]
at com.alibaba.otter.canal.server.CanalMQStarter$CanalMQRunnable.run(CanalMQStarter.java:225) [canal.server-1.1.4.jar:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_181]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_181]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181]
Caused by: java.util.concurrent.ExecutionException: org.apache.kafka.common.errors.TimeoutException: Failed to update metadata after 60000 ms.
at org.apache.kafka.clients.producer.KafkaProducer$FutureFailure.(KafkaProducer.java:1150) ~[kafka-clients-1.1.1.jar:na]
at org.apache.kafka.clients.producer.KafkaProducer.doSend(KafkaProducer.java:846) ~[kafka-clients-1.1.1.jar:na]
at org.apache.kafka.clients.producer.KafkaProducer.send(KafkaProducer.java:784) ~[kafka-clients-1.1.1.jar:na]
at org.apache.kafka.clients.producer.KafkaProducer.send(KafkaProducer.java:671) ~[kafka-clients-1.1.1.jar:na]
at com.alibaba.otter.canal.kafka.CanalKafkaProducer.produce(CanalKafkaProducer.java:199) ~[canal.server-1.1.4.jar:na]
... 8 common frames omitted
Caused by: org.apache.kafka.common.errors.TimeoutException: Failed to update metadata after 60000 ms.

尝试过修改成内网ip

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