shell實(shí)現(xiàn)自動(dòng)adsl撥號(hào)并檢測(cè)連接狀況腳本分享

2020-07-27 19:11:20

字體：大中小

供稿：網(wǎng)友

今天公司同事要我整個(gè)adsl自動(dòng)重?fù)艿膕hell,并檢測(cè)是否連上了,這樣才能保證內(nèi)部測(cè)試服務(wù)器不掉網(wǎng),好吧,下面我把腳本發(fā)出來(lái).

系統(tǒng):centos 5.x

腳本1:

復(fù)制代碼代碼如下:

cat /root/soft_shell/auto_adsl_1.sh 
#!/bin/bash
gateway=`ifconfig ppp0 |grep P-t-P| cut -f 3 -d ":"|cut -f 1 -d " "`
inter=`ifconfig |grep ppp0|awk '{print $1}'`
N=2
if [[ $inter -eq ppp0 ]]
then
/sbin/adsl-stop
sleep 10 
/sbin/adsl-start
sleep 20
pkgloss=`ping -c4 $gateway|grep 'transm' |awk -F',' '{print $2}' |awk '{print $1}'`
if [[ $pkgloss -lt $N ]]
then
echo "`date +%Y-%m-%d/%T` The network is not stable">>/root/adsl.txt
else
echo "`date +%Y-%m-%d/%T` The network is normal">>/root/adsl.txt
fi
fi

腳本2:

復(fù)制代碼代碼如下:

cat /root/soft_shell/auto_adsl_2.sh 
#!/bin/bash
gateway=`ifconfig ppp0 |grep P-t-P| cut -f 3 -d ":"|cut -f 1 -d " "`
inter=`ifconfig |grep ppp0|awk '{print $1}'`
N=2
if [[ $inter != ppp0 ]]
then
/sbin/adsl-start
sleep 20
pkgloss=`ping -c4 $gateway|grep 'transm' |awk -F',' '{print $2}' |awk '{print $1}'`
if [[ $pkgloss -lt $N ]]
then
echo "`date +%Y-%m-%d/%T` The network is not stable">>/root/adsl.txt
else
echo "`date +%Y-%m-%d/%T` The network is normal">>/root/adsl.txt
fi
fi