环境：3台物理服务器：
Server1 IP：192.168.0.137
Server2 IP：192.168.0.232
Server3 IP：192.168.0.235
1、每台服务器都要下载kafka_2.11-0.10.2.0：
2、每台服务器都解压：
> wget http://mirrors.tuna.tsinghua.edu.cn/apache/kafka/0.10.2.0/kafka_2.11-0.10.2.0.tgz
> tar -xzf kafka_2.11-0.10.2.0.tgz
> cd kafka_2.11-0.10.2.0
3、每台服务器都配置server.properties 和 zookeeper.properties：
配置server.properties
Server1
broker.id=1
listeners=PLAINTEXT://192.168.0.137:9092
advertised.listeners=PLAINTEXT://192.168.0.137:9092
log.dirs=/home1/irteam/data/kafka
num.partitions=3
zookeeper.connect=192.168.0.137:2181,192.168.0.232:2181,192.168.0.235:2181
Server2
broker.id=2
listeners=PLAINTEXT://192.168.0.232:9093
advertised.listeners=PLAINTEXT://192.168.0.232:9093
log.dirs=/home1/irteam/data/kafka
num.partitions=3
zookeeper.connect=192.168.0.137:2181,192.168.0.232:2181,192.168.0.235:2181
Server3
broker.id=3
listeners=PLAINTEXT://192.168.0.235:9094
advertised.listeners=PLAINTEXT://192.168.0.235:9094
log.dirs=/home1/irteam/data/kafka
num.partitions=3
zookeeper.connect=192.168.0.137:2181,192.168.0.232:2181,192.168.0.235:2181
配置zookeeper.properties
Server1
dataDir=/home1/irteam/data/zookeeper
tickTime=2000
initLimit=10
syncLimit=5
server.1=192.168.0.137:2888:3888
server.2=192.168.0.232:2888:3888
server.3=192.168.0.235:2888:3888
Server2
dataDir=/home1/irteam/data/zookeeper
tickTime=2000
initLimit=10
syncLimit=5
server.1=192.168.0.137:2888:3888
server.2=192.168.0.232:2888:3888
server.3=192.168.0.235:2888:3888
Server3
dataDir=/home1/irteam/data/zookeeper
tickTime=2000
initLimit=10
syncLimit=5
server.1=192.168.0.137:2888:3888
server.2=192.168.0.232:2888:3888
server.3=192.168.0.235:2888:3888
分别在3台服务器的/home1/irteam/data/zookeeper目录中新建一个myid的文件，里面存当前zookeeper的PID：
Server1
> echo 1 >myid
Server2
> echo 2 >myid
Server3
> echo 3 >myid
Server1的myid为1，Server2的myid为2，Server3的myid为3
4、3台服务器分别启动zookeeper：
> bin/zookeeper-server-start.sh -daemon config/zookeeper.properties
5、3台服务器分别启动kafka：
> bin/kafka-server-start.sh -daemon config/server.properties
6、在Server1上安装kafka-manager：
安装sbt
> cd ~/apps
> wget https://dl.bintray.com/sbt/native-packages/sbt/0.13.15/sbt-0.13.15.tgz
> tar -zxvf sbt-0.13.15.tgz
> export SBT_HOME=/home1/irteam/apps/sbt
> export PATH=$SBT_HOME/bin:$PATH
> sbt sbt-version （用于测试是否成功，需要等一会）
安装jdk8，kafka-manager只能在jdk8下面运行
> cd ~/apps
> wget http://download.oracle.com/otn-pub/java/jdk/8u144-b01/090f390dda5b47b9b721c7dfaa008135/jdk-8u92-linux-x64.tar.gz
> tar -zxvf jdk-8u92-linux-x64.tar.gz
> ln -s jdk1.8.0_92 jdk （再把新的jdk1.8.0_92软链接到jdk目录）
> java -version （测试一下是否成功）
安装kafka-manager
> git clone https://github.com/yahoo/kafka-manager.git
> cd kafka-manager/
> sbt clean dist （执行后需要等很久...）
> cd target/universal/（进入后会发现多了一个kafka-manager-1.3.3.7.zip，这是编译生成的）
> cd ~/apps
> mkdir kafka-manager-web
> cp /home1/irteam/apps/kafka-manager/target/universal/kafka-manager-1.3.3.7.zip kafka-manager-web
> cd kafka-manager-web
> unzip kafka-manager-1.3.3.7.zip
> rm -f kafka-manager-1.3.3.7.zip （删除zip包）
> cd kafka-manager-1.3.3.7/conf/
> vi application.conf
只需要修改这一行即可，把3台服务器的zookeeper地址加入到配置中：
kafka-manager.zkhosts="192.168.0.137:2181,192.168.0.232:2181,192.168.0.235:2181"
启动kafka-manager
> cd /home1/irteam/apps/kafka-manager-web/kafka-manager-1.3.3.7
> bin/kafka-manager -Dconfig.file=conf/application.conf -Dapplication.home=/home1/irteam/apps/kafka-manager-web/kafka-manager-1.3.3.7 -Dhttp.port=8080 > /dev/null &
在地址栏中输入http://192.168.0.137:8080访问即可
