ping命令监控脚本

• touch ping.sh
• chmod +x ping.sh
• vim ping.sh
• ./ping.sh 10.211.55.12
• */10 * * * * /Data/code/shell/ping.sh  www.sina.com &>>/tmp/ping.log

 

#!/bin/bash

# -c 包总数 -i 默认每1秒发送 -W 3秒后停止 

time=`date "+%Y-%m-%d %H:%M:%S"`

ping -c 3 -i 0.2 -W 3 $1 &>/dev/null

if [ $? -eq 0  ]

    then

        echo "${time} Host ${1} is up"

    else    

        echo "${time} Host ${1} is down"

fi