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  • kafka安装

    1.安装java环境

    2.下载zookeeper和kafka包

    zookeeper:https://zookeeper.apache.org/releases.html
    kafka:http://kafka.apache.org/downloads

    3.把下载包上传到服务器我的是centos7,目录是/home/software

    4.安装zookeeper

    4.1解压

    tar -zxvf apache-zookeeper-3.5.7-bin.tar.gz
    mv apache-zookeeper-3.5.7-bin zookeeper
    mv zookeeper /usr/local
    cd /usr/local/zookeeper/conf
    

    4.2 复制配置文件

    cd conf
    cp zoo_sample.cfg zoo.cfg
    

    4.3 修改配置文件

    dataDir=/usr/local/zookeeper/data
    

    4.4 创建目录

    mkdir -p /usr/local/zookeeper/data
    

    4.5 启动

    /usr/local/zookeeper/bin/zkServer.sh start
    

    4.6 进入

    /usr/local/zookeeper/bin/zkCli.sh
    

    5.安装kafka

    4.1 解压

    tar -zxvf kafka_2.11-2.4.0.tgz
    mv kafka_2.11-2.4.0 kafka
    mv kafka /usr/local/
    cd /usr/local/kafka/config
    

    4.2 修改配置文件

    vim server.properties
    
    listeners=PLAINTEXT://192.168.174.131:9092
    advertised.listeners=PLAINTEXT://192.168.174.131:9092
    log.dirs=/usr/local/kafka/logs
    zookeeper.connect=localhost:2181
    

    4.3 创建logs目录

    mkdir -p /usr/local/kafka/logs
    

    4.4 启动

    bin/kafka-server-start.sh config/server.properties &
    

    常用命令

    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 192.168.174.131:9092 --topic jiangzh-topic
    
    6、接收消息
    bin/kafka-console-consumer.sh --bootstrap-server 192.168.174.131:9092 --topic jiangzh-topic --from-beginning
    
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  • 原文地址:https://www.cnblogs.com/hardy-wang/p/13917490.html
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