kafka配置笔记
借鉴官网教程:http://kafka.apache.org/082/documentation.html#quickstart
安装kafka
1.安装
2.启动
(1)start the server
先启动zookeeper server
bin/zookeeper-server-start.sh config/zookeeper.properties
再启动kafka server
bin/kafka-server-start.sh config/server.properties
(2)create topic
bin/kafka-topics.sh --create --zookeeper 192.168.1.244:8780 --replication-factor 1 --partitions 1 --topic test_1
(3)send messages
生产者生产数据
其中broker的端口为9092
(4)start a consumer
消费者消费数据:
(5)setting up a multi-broker cluster
cp config/server.properties config/server-1.properties
cp config/server.properties config/server-2.properties
cp config/server.properties config/server-3.properties
然后,改一下3个配置
config/server-1.properties: broker.id=1 port=9093 log.dir=/home/luo/qzd/kafka-logs-1 config/server-2.properties: broker.id=2 port=9094 log.dir=/home/luo/qzd/kafka-logs-2
config/server-3.properties: broker.id=3 port=9095 log.dir=/home/luo/qzd/kafka-logs-3
循环上面的步骤