kafka单机安装和启动

1.下载并解压到/usr/local/src目录下
bootstrap

2.运行kafka须要使用Zookeeper,先启动Zookeeper,若是没有Zookeeper,可使用kafka自带打包和配置好的Zookeeper3d

前台运行:
bin/zookeeper-server-start.sh config/zookeeper.properties

后台运行:
nohup bin/zookeeper-server-start.sh config/zookeeper.properties > zookeeper-run.log 2>&1 &

3.启动kafkacode

前台运行:
bin/kafka-server-start.sh config/server.properties

后台运行:
nohup bin/kafka-server-start.sh config/server.properties > kafka-run.log 2>&1 &

4.建立topicserver

建立kafka topic:
bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic test

显示kafka topic:
bin/kafka-topics.sh -list -zookeeper  localhost:2181

5.建立生产者和消费者blog

建立kafka生产者:
bin/kafka-console-producer.sh --broker-list localhost:9092 --topic test

建立kafka消费者:
bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic test --from-beginning

设置kafka消费组名:
bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic test --from-beginning --consumer-property group.id=test-group


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