docker搭建kafaka

https://www.cnblogs.com/toov5/p/11406325.html

1,启动zk

docker run -d --name zookeeper -p 2181:2181 -t wurstmeister/zookeeper

启动kafka

docker run --name kafka01 \
-p 9092:9092 \
-e KAFKA_BROKER_ID=0 \
-e KAFKA_ZOOKEEPER_CONNECT=172.17.13.22:2181 \
-e KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://172.17.13.22:9092 \
-e KAFKA_LISTENERS=PLAINTEXT://0.0.0.0:9092 \
-d wurstmeister/kafka

 创建主题

进入到容器中:
 docker exec -it kafka01 /bin/bash
创建主题: my_log
/opt/kafka/bin/kafka-topics.sh --create --zookeeper 172.17.13.22:2181 --replication-factor 1 --partitions 1 --topic my_log

# replication-factor 副本
# partitions 分区
查询主题:
bash-5.1# /opt/kafka/bin/kafka-topics.sh --zookeeper 172.17.13.22:2181 --list 
修改分区数:
bash-5.1# /opt/kafka/bin/kafka-topics.sh --zookeeper 172.17.13.22:2181 --alter --topic my_log --partitions 16

查看分区详情:

bash-5.1# /opt/kafka/bin/kafka-topics.sh --zookeeper 172.17.13.22:2181 --describe

删除主题:

bash-5.1# /opt/kafka/bin/kafka-topics.sh --zookeeper 172.17.13.22:2181 --delete --topic my_log2

模拟生产者:

bash-5.1# /opt/kafka/bin/kafka-console-producer.sh --broker-list 172.17.13.22:9092 --topic my_log
模拟消费者:
bash-5.1# /opt/kafka/bin/kafka-console-consumer.sh --bootstrap-server 172.17.13.22:9092 --topic my_log --from-beginning
查询主题详情:
/opt/kafka/bin/kafka-topics.sh --describe --zookeeper 172.17.13.22:2181 --topic  my_log




 

posted @ 2021-11-02 16:34  yiwenzhang  阅读(356)  评论(0编辑  收藏  举报