配置群起zookeeper的脚本所踩过的坑

#!/bin/bash

case $1 in
"start"){
    for i in node01 node02 node03
    do
        ssh $i "/export/servers/zookeeper-3.4.9/bin/zkServer.sh start"
    done
};;
"stop"){
    for i in node01 node02 node03
    do
        ssh $i "/export/servers/zookeeper-3.4.9/bin/zkServer.sh stop"
    done
};;
"status"){
    for i in node01 node02 node03
    do
        ssh $i "/export/servers/zookeeper-3.4.9/bin/zkServer.sh status"
    done
};;
esac

chmod 777 zk.sh

export JAVA_HOME=/export/servers/jdk1.8.0_241

mv zk.sh /bin/