#! /bin/bash

function kafka_start(){
    for host in pc001 pc002 pc003
    do
        echo "============启动kafka服务 $host=============="
        ssh $host "kafka-server-start.sh -daemon $KAFKA_HOME/config/server.properties"
    done
}

function kafka_stop(){
    for host in pc001 pc002 pc003
    do
        echo "============关闭kafka服务 $host=============="
        ssh $host "kafka-server-stop.sh"
    done
}

case $1 in
"start")
    kafka_start;
;;
"stop")
    kafka_stop;
;;
"restart")
    kafka_stop;
    kafka_start;
;;
*)
    echo "Invalid Args!";
    echo "Usage: xkafka.sh start|stop|restart";
;;