目录

一.先安装zookeeper并启动

二.安装kafka

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一.先安装zookeeper并启动

1.下载

 https://www.apache.org/dyn/closer.lua/zookeeper/zookeeper-3.8.2/apache-zookeeper-3.8.2-bin.tar.gz

2.上传到Linux任意目录下

3.解压到/user/local/文件夹下

[root@localhost app]# tar -zxvf ./apache-zookeeper-3.8.2-bin.tar.gz -C /usr/local/

4.切换到/usr/local/下 

[root@localhost app]# cd /usr/local/

5.修改文件改名

 [root@localhost local]# mv ./apache-zookeeper-3.8.2-bin/ ./apache-zookeeper-3.8.2/

6.在安装目录下创建文件夹

  [root@localhost local]# cd ./apache-zookeeper-3.8.2/[root@localhost apache-zookeeper-3.8.2]# mkdir data[root@localhost apache-zookeeper-3.8.2]# mkdir logs[root@localhost apache-zookeeper-3.8.2]# lsbin  conf  data  docs  lib  LICENSE.txt  logs  NOTICE.txt  README.md  README_packaging.md

7.修改配置文件

[root@localhost conf]# vim ./zoo_sample.cfg# The number of milliseconds of each ticktickTime=2000# The number of ticks that the initial# synchronization phase can takeinitLimit=10# The number of ticks that can pass between# sending a request and getting an acknowledgementsyncLimit=5# the directory where the snapshot is stored.# do not use /tmp for storage, /tmp here is just# example sakes.dataDir=/usr/local/apache-zookeeper-3.8.2/data     # 修改，按照刚新建文件夹的目录dataLogDir=/usr/local/apache-zookeeper-3.8.2/log   # 新增，按照刚新建文件夹的目录# the port at which the clients will connectclientPort=2181# the maximum number of client connections.# increase this if you need to handle more clients#maxClientCnxns=60## Be sure to read the maintenance section of the# administrator guide before turning on autopurge.## https://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance## The number of snapshots to retain in dataDir#autopurge.snapRetainCount=3# Purge task interval in hours# Set to "0" to disable auto purge feature#autopurge.purgeInterval=1## Metrics Providers## https://prometheus.io Metrics Exporter#metricsProvider.className=org.apache.zookeeper.metrics.prometheus.PrometheusMetricsProvider#metricsProvider.httpHost=0.0.0.0#metricsProvider.httpPort=7000#metricsProvider.exportJvmInfo=true

8.修改配置文件名称

 [root@localhost conf]# mv ./zoo_sample.cfg ./zoo.cfg

7.启动zookeeper

 [root@localhost conf]# /usr/local/apache-zookeeper-3.8.2/bin/zkServer.sh start/usr/bin/javaZooKeeper JMX enabled by defaultUsing config: /usr/local/apache-zookeeper-3.8.2/bin/../conf/zoo.cfgStarting zookeeper ... STARTED

9.查看zookeeper状态

 [root@localhost conf]# /usr/local/apache-zookeeper-3.8.2/bin/zkServer.sh status/usr/bin/javaZooKeeper JMX enabled by defaultUsing config: /usr/local/apache-zookeeper-3.8.2/bin/../conf/zoo.cfgClient port found: 2181. Client address: localhost. Client SSL: false.Mode: standalone

10.连接服务

 [root@localhost conf]# /usr/local/apache-zookeeper-3.8.2/bin/zkCli.sh

    服务停止命令：扩展命令

 [root@localhost conf]# /usr/local/apache-zookeeper-3.8.2/bin/zkServer.sh stop/usr/bin/javaZooKeeper JMX enabled by defaultUsing config: /usr/local/apache-zookeeper-3.8.2/bin/../conf/zoo.cfgStopping zookeeper ... STOPPED

二.安装kafka

1.下载kafka
 https://kafka.apache.org/downloads，下载的是3.5.0：Scala 2.12  - kafka_2.12-3.5.1.tgz (asc, sha512)

2.解压到/usr/local文件夹下，并改文件夹的名称
 

 [root@localhost app]# tar -zxvf ./kafka_2.12-3.5.1.tgz -C /usr/local/

3.进入Kafka，新建日志文件夹

 [root@localhost local]# cd /usr/local/kafka_2.12-3.5.1[root@localhost kafka_2.12-3.5.1]# mkdir ./log/

4.修改配置文件

 [root@localhost kafka_2.12-3.5.1]# vim ./config/server.properties需要改一下信息：# broker的编号，如果集群中有多个broker,则每个broker的编号需要设置的不同，同zookeeper一致就可以broker.id=0# 存放消息日志文件地址log.dirs=/usr/local/kafka_2.12-3.5.1/log/# broker对外提供服务的入口地址advertised.listeners=PLAINTEXT://192.168.154.128:9092  (192.168.154.128是我虚拟机的IP地址)

5.单机形式启动kafka

   [root@localhost kafka_2.12-3.5.1]# bin/kafka-server-start.sh -daemon config/server.properties

6.停止kafka

 [root@localhost kafka_2.12-3.5.1]bin/kafka-server-stop.sh