• 周六. 7 月 27th, 2024

5G编程聚合网

5G时代下一个聚合的编程学习网

热门标签

kafka 指令

admin

11 月 28, 2021

1、启动Kafka
bin/kafka-server-start.sh config/server.properties &

2、停止Kafka
bin/kafka-server-stop.sh

3、创建Topic
bin/kafka-topics.sh –create –zookeeper localhost:2181 –replication-factor 1 –partitions 1 –topic jiangzh-topic

4、查看已经创建的Topic信息
bin/kafka-topics.sh –list –zookeeper localhost:2181

5、发送消息
bin/kafka-console-producer.sh –broker-list 192.168.220.128:9092 –topic jiangzh-topic

6、接收消息
bin/kafka-console-consumer.sh –bootstrap-server 192.168.220.128:9092 –topic jiangzh-topic –from-beginning


bin/kafka-topics.sh –zookeeper localhost:2181 –create –topic heima –partitions 2 –replicationfactor 1

–zookeeper:指定了Kafka所连接的Zookeeper服务地址

–topic:指定了所要创建主题的名称

–partitions:指定了分区个数

–replication-factor:指定了副本因子

–create:创建主题的动作指令


展示所有主题

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


查看主题详情

bin/kafka-topics.sh –zookeeper localhost:2181 –describe –topic heima

–describe 查看详情动作指令


 启动消费端接收消息

bin/kafka-console-consumer.sh –bootstrap-server localhost:9092 –topic heima

–bootstrap-server 指定了连接Kafka集群的地址


生产端发送消息

bin/kafka-console-producer.sh –broker-list localhost:9092 –topic heima

–broker-list 指定了连接的Kafka集群的地址

发表回复