Linux系统优化脚本

1、#!/bin/bash

#系统优化脚本，关闭除了crond、network、sshd之外其它不常用的服务。

for i in `ls /etc/rc3.d/S*`

do

CURSRV=`echo $i|cut -c 15-`

echo $CURSRV

case $CURSRV in

crond | irqbalance | microcode_ctl | network | random | sshd | syslog | local )

  echo "Base services, Skip!"

  ;;

*)

  echo "change $CURSRV to off"

  chkconfig --level 235 $CURSRV off

  service $CURSRV stop

  ;;

esac

done