Kafka集群启动关闭脚本

集群是三台机器，Zookeeper 是利用Kafka中自带的，并未单独部署。
在/home下建一个kafka.list文件，用于存储群集列表，每台机器名单独一行。
启动脚本直接启动zookeeper，然后再启动kafka。
脚本内容如下：

#!/bin/sh
case "$1" in
    start)
        for host in `cat /home/kafka.list`
        do   
            ssh $host "source /etc/profile;nohup /usr/share/kafka/bin/zookeeper-server-start.sh /usr/share/kafka/config/zookeeper.properties >/dev/null 2>1 &"
            echo "$host zookeeper is running" 
        done
        sleep 100
        for host in `cat /home/kafka.list`
        do
            ssh $host "source /etc/profile;nohup /usr/share/kafka/bin/kafka-server-start.sh /usr/share/kafka/config/server.properties >/dev/null 2>&1 &"
            echo "$host kafka is running"
        done
        ;;
    stop)
        for host in `cat /home/kafka.list`
        do
            ssh $host "source /etc/profile;jps |grep Kafka |cut -b 1-5|xargs kill -9"
            echo "$host kafka is stop"
            ssh $host "source /etc/profile;nohup /usr/share/kafka/bin/zookeeper-server-stop.sh"
            echo "$host zookeeper is stoping"
        done
        ;;
*)
    echo "Usage: cassandra {start|stop}"
    exit 1
    ;;

esac