1、kafka服务启动
./kafka-server-start.sh -daemon ../config/server.properties 

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2、创建topic
./kafka-topics.sh --create --zookeeper hadoop01:2181 --replication-factor 1 --partitions 1 --topic test

2.1、为topic增加副本
./kafka-reassign-partitions.sh -zookeeper hadoop01:2181 -reassignment-json-file json/partitions-to-move.json -execute

2.2、为topic增加partition
./bin/kafka-topics.sh –zookeeper hadoop01:2181 –alter –partitions 20 –topic test

3、查看有哪些topic： 
./kafka-topics.sh --list --zookeeper hadoop01:2181

4、查看topic的详细信息
./kafka-topics.sh -zookeeper hadoop01:2181 -describe -topic test

5、kafka生产者客户端命令
./kafka-console-producer.sh --broker-list hadoop01:9092 --topic test

6、kafka消费者客户端命令
./kafka-console-consumer.sh -zookeeper hadoop01:2181 --from-beginning --topic test


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[成功] 

7、下线broker
./kafka-run-class.sh kafka.admin.ShutdownBroker --zookeeper hadoop01:2181 --broker #brokerId# --num.retries 3 --retry.interval.ms 60
shutdown broker

8、删除topic
./kafka-run-class.sh kafka.admin.DeleteTopicCommand --topic test --zookeeper hadoop01:2181
./kafka-topics.sh --zookeeper hadoop01:2181 --delete --topic test
实际不会删除，只会显示marked for deletion

9、查看consumer组内消费的offset
./kafka-run-class.sh kafka.tools.ConsumerOffsetChecker --zookeeper hadoop01:2181 --group test --topic test
 ./kafka-consumer-offset-checker.sh --zookeeper hadoop01:2181 --group group1 --topic group1

[hadoop@hadoop01 bin]$ kafka-topics.sh --create --zookeeper hadoop01,hadoop02,hadoop03 --replication-factor 1 --partitions 3 --topic hadoop01
Created topic "hadoop01".
[hadoop@hadoop01 bin]$ kafka-topics.sh --create --zookeeper hadoop01,hadoop02,hadoop03 --replication-factor 3 --partitions 1 --topic hadoop02
Created topic "hadoop02".
[hadoop@hadoop01 bin]$ kafka-topics.sh --list --zookeeper localhost:2181
hadoop01
hadoop02
[hadoop@hadoop01 bin]$ kafka-topics.sh --describe --zookeeper localhost:2181 --topic hadoop01
Topic:hadoop01  PartitionCount:3        ReplicationFactor:1     Configs:
        Topic: hadoop01 Partition: 0    Leader: 3       Replicas: 3     Isr: 3
        Topic: hadoop01 Partition: 1    Leader: 1       Replicas: 1     Isr: 1
        Topic: hadoop01 Partition: 2    Leader: 2       Replicas: 2     Isr: 2
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