kafka启用SASL认证后使用kafka-consumer-groups.sh查看消费组报错的问题
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大数据
解决SASL认证类型kafka在使用kafka-consumer-groups.sh查看消费组数据时,报以下异常的问题
Error: Executing consumer group command failed due to org.apache.kafka.common.errors.TimeoutException: Timed out waiting for a node assignment. java.util.concurrent.ExecutionException: org.apache.kafka.common.errors.TimeoutException: Timed out waiting for a node assignment. at org.apache.kafka.common.internals.KafkaFutureImpl.wrapAndThrow(KafkaFutureImpl.java:45) at org.apache.kafka.common.internals.KafkaFutureImpl.access$000(KafkaFutureImpl.java:32) at org.apache.kafka.common.internals.KafkaFutureImpl$SingleWaiter.await(KafkaFutureImpl.java:89) at org.apache.kafka.common.internals.KafkaFutureImpl.get(KafkaFutureImpl.java:262) at kafka.admin.ConsumerGroupCommand$ConsumerGroupService.collectGroupOffsets(ConsumerGroupCommand.scala:332) at kafka.admin.ConsumerGroupCommand$ConsumerGroupService.describeGroup(ConsumerGroupCommand.scala:252) at kafka.admin.ConsumerGroupCommand$.main(ConsumerGroupCommand.scala:60) at kafka.admin.ConsumerGroupCommand.main(ConsumerGroupCommand.scala) Caused by: org.apache.kafka.common.errors.TimeoutException: Timed out waiting for a node assignment.
解决方案:
进入docker容器,非docker部署进入kafka安装地址即可:
进入容器 docker exec -it kafka容器ID bash
进入kafka的配置config文件夹:
cd /home/zk/kafka_2.11-2.1.1/config
执行命令:
vi consumer-group-ssl.properties
输入内容并保存:
security.protocol=SASL_PLAINTEXT sasl.mechanism=SCRAM-SHA-512 sasl.jaas.config=org.apache.kafka.common.security.scram.ScramLoginModule required username="账号" password="密码";
如图:

保存配置文件consumer-group-ssl.properties
接着执行命令:
cd /home/zk/kafka_2.11-2.1.1
./bin/kafka-consumer-groups.sh –describe –bootstrap-server kafka的IP:kafka的端口–command-config config/consumer-group-ssl.properties –group test-group
查询消费组数据成功!
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