判斷Apache是否啓動的Shell腳本

判斷Apache是否啓動

#!/bin/bash
#Desc: 判斷Apache是否啓動
#Author: Beetester

#使用nmap命令掃描服務器，並獲取Apache服務的狀態並賦值給port
port=$(nmap -sT 192.168.2.249 | grep tcp | grep http | awk ‘{print $2}’)
if [ “$port” == “open” ]
	then
		echo “$(date) httpd  is ok!” >> /tmp/autostart-acc.log
	else
		/etc/rc.d/init.d/httpd start &> /dev/null
		echo “$(date) restart httpd!” >> /tmp/autostart-acc.log
fi