alias.sh

嵌入式linux双机热备份倒换处理代码

#!/bin/sh

IFCONFIG=/sbin/ifconfig

RET="up"
for i in `cat ./alias.conf`
do
	RES=`$IFCONFIG 2>&1 | grep "$i "`
	if [ "$RES" == "" ]; then
		echo "alias.sh => Alert ! $i is down !" >> /var/log/ha-log
		RET="down"
	fi
done

if [ "$RET" == "down" ]; then
	exit 1
else
	exit 0
fi