zookeeper和kafka的安装

一、安装zookeeper

yum install -y java  ##安装jdk1.6版本以上
 
wget http://mirror.bit.edu.cn/apache/zookeeper/zookeeper-3.4.12/zookeeper-3.4.12.tar.gz
tar xf zookeeper-3.4.12.tar.gz
cd zookeeper-3.4.12/conf
cp zoo_sample.cfg zoo.cfg
vim zoo.cfg
    tickTime=2000
    initLimit=10
    syncLimit=5
    dataDir=/tmp/zookeeper
    clientPort=2181
 
##启动
bin/zkServer.sh start

　　

二、安装kafka

##1.下载kafka
wget http://mirrors.shuosc.org/apache/kafka/1.0.0/kafka_2.11-1.0.0.tgz 
tar xf kafka_2.11-1.0.0.tgz 

mv kafka_2.11-1.0.0 /usr/local/

 cd /usr/local/kafka_2.11-1.0.0/

##启动zookeeper

bin/zookeeper-server-start.sh -daemon config/zookeeper.properties

##启动kafka
bin/kafka-server-start.sh config/server.properties