k2定时脚本
[code]root@K2:~# crontab -l
0 1 * * * /etc/shadowsocks/update.sh >> /var/log/shadowsocks_watchdog.log 2>&1
*/10 * * * * /etc/shadowsocks/checknet.sh >> /var/log/shadowsocks_watchdog.log 2>&1
0 1 * * 7 echo “” > /var/log/shadowsocks_watchdog.log[/code]
更新ip地址
[code]
root@K2:~# cat /etc/shadowsocks/update.sh
wget -O- ‘http://ftp.apnic.net/apnic/stats/apnic/delegated-apnic-latest’ | awk -F\| ‘/CN\|ipv4/ \
{ printf(“%s/%d\n”, $4, 32-log($5)/log(2)) }’ > /etc/chinadns_chnroute.txt \
&& /etc/init.d/shadowsocks restart && /etc/init.d/chinadns restart
root@K2:~#[/code]
[code]
检查网络状态，发现有问题就重启
root@K2:~# cat /etc/shadowsocks/checknet.sh
#!/bin/sh
LOGTIME=$(date “+%Y-%m-%d %H:%M:%S”)
wget –spider –quiet –tries=1 –timeout=10 www.google.co.jp
if [ “$?” == “0” ]; then
echo ‘[‘$LOGTIME’] No Problem.’
exit 0
else
wget –spider –quiet –tries=1 –timeout=10 www.baidu.com
if [ “$?” == “0” ]; then
echo ‘[‘$LOGTIME’] Problem decteted, restarting shadowsocks.’
/etc/init.d/shadowsocks restart
/etc/init.d/chinadns restart
else
echo ‘[‘$LOGTIME’] Network Problem. Do nothing.’
fi
fi
root@K2:~#[/code]