191145692 发表于 2018-8-26 11:50:14

shell脚本(查看多台服务器端口)

  【xcall.sh】
  #!/bin/bash
  params=$@
  hosts=`cat /soft/hadoop/etc/hadoop/slaves`
  tput setaf 2
  echo =============localhost==================
  tput setaf 7
  $params
  for host in $hosts ; do
  tput setaf 2
  echo =============$host===========================
  tput setaf 7
  ssh -4 $host "source /etc/profile ; $params"
  done

页: [1]
查看完整版本: shell脚本(查看多台服务器端口)