1. zookeeper配置
zoo.cfg:
dataDir=/opt/zookeeper-3.4.6/data
server.1=10.8.122.26:2888:3888
server.2=10.8.122.27:2888:3888
server.3=10.8.122.28:2888:3888
2. 启动zookeeper
cd /opt/zookeeper-3.4.6
bin/zkServer.sh start
3. kafka配置
修改
broker.id=全局唯一编号
host.name=IP地址
zookeeper.connect=10.8.122.26:2181,10.8.122.27:2181,10.8.122.28:2181
4. 修改/etc/hosts
添加kafka服务端IP与hostname(主机名称)的对应
5. 启动kafka server
bin/kafka-server-start.sh config/server.properties &
6. 创建topic
bin/kafka-topics.sh --create --zookeeper 10.8.122.26:2181 --replication-factor 1 --partitions 1 --topic mytest
7. 查看topic列表
bin/kafka-topics.sh --list --zookeeper 10.8.122.26:2181
8. 发送消息
bin/kafka-console-producer.sh --broker-list 10.8.122.26:9092 --topic mytest
9. 接收消息
bin/kafka-console-consumer.sh --zookeeper 10.8.122.27:2181 --topic mytest --from-beginning