论坛 › Nagios/icinga › nagios监控shadow文件

gerrt23 发表于 2015-7-21 08:53:20

nagios监控shadow文件

#!/bin/bash
Modify=$(stat /etc/shadow|awk NR==6'{print $2,$3}'|md5sum|awk '{print $1}')
Change=$(stat /etc/shadow|awk NR==7'{print $2,$3}'|md5sum|awk '{print $1}')
oldmd5=$(cat /tmp/shadow)
newmd5=${Modify}${Change}
if [ $newmd5 != $oldmd5 ];then
   echo passwd is changed
   exit 1
else
   echo passwd is ok
   echo ${Modify}${Change} >/tmp/shadow
   exit 0
fi

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