zookeeper启动脚本

启动脚本

#!/bin/sh
  
#zookeeper节点
zookeeperServers='192.168.221.102 192.168.221.103 192.168.221.104'

#启动所有zookeeper节点
for zoo in $zookeeperServers
do
    ssh -T $zoo <<EOF
        /usr/local/software/zookeeper/zookeeper-3.5.5/bin/zkServer.sh start
EOF
echo 从节点 $zoo 启动zookeeper...[ done ]
sleep 1
done

停止脚本

#!/bin/sh
  
#zookeeper节点
zookeeperServers='192.168.221.102 192.168.221.103 192.168.221.104'

#停止所有zookeeper节点
for zoo in $zookeeperServers
do
    ssh -T $zoo <<EOF
        /usr/local/software/zookeeper/zookeeper-3.5.5/bin/zkServer.sh stop
EOF
echo 从节点 $zoo 停止zookeeper...[ done ]
done

xsync的拷贝脚本

#!/bin/bash
#1 获取输入参数个数，如果没有参数，直接退出
pcount=$#
if((pcount==0)); then
echo no args;
exit;
fi

#2 获取文件名称
p1=$1
fname=`basename $p1`
echo fname=$fname

#3 获取上级目录到绝对路径
pdir=`cd -P $(dirname $p1); pwd`
echo pdir=$pdir

#4 获取当前用户名称
user=`whoami`

#5 循环
for((host=102; host<105; host++)); do
        echo ------------------- hadoop$host --------------
        rsync -rvl $pdir/$fname $user@hadoop$host:$pdir
done