erainm

啥也不说，直接撸上脚本： #! /bin/bash for host in node1 node2 node3 do echo "${host}:$1ing......" ssh ${host} "source /etc/profile;/export/servers/zookeeper-3.4.6/bin/zkServer.sh $1" done sleep 2 for host in node1 node2 node3 do ssh $host "source /etc/profile;/expo

1. 创建xcall.sh脚本,并编辑 touch xcall.sh vim xcall.sh 具体脚本: #!/bin/bash params=$@ i=1 for (( i=1 ; i <= 3 ; i = $i + 1 )) ; do echo ============= node$i $params ============= ssh node$i "$params" done 说明: 三台服务器为:node1、node2、node3 2. 设置xcall.sh为可执行文