Peanut shell Dynamic Domain name resolution through the Linux shell (DDNS)

I have a Linux server at home and need to locate its IP address through the peanut Shell's DDNS. So create a script as follows to solve the problem of the recently appearing routing embedded device cannot DNS resolution, if you have the same needs as I do, welcome to this tutorial:

1, the installation of Yum package

Yum-y Install Curl

2. Create a folder to store scripts

mkdir ~/script

3. Create a domain name resolution script

Vim Editor ~/script/pusoray.sh

Add the following content:

#!/bin/bash
domain="example.oicp.net"
user="example"
pwd="pwd1"
/usr/bin/curl "http://$user:[email protected]/ph/update?hostname=$domain"

Note the parameters that need to be changed:

1) domain-name of your application for peanut shell

2) User-Login Peanut Shell account

3) PWD-Login peanut Shell password

4. Add a Scheduled task

Crontab-e

Add the following (performed every 5 minutes):

*/5 * * * * SH ~/script/pusoray.sh

Check:

Crontab-l

Reference documents:

Http://open.oray.com/wiki/doku.php?id=%E6%96%87%E6%A1%A3:%E8%8A%B1%E7%94%9F%E5%A3%B3:http%E5%8D%8F%E8%AE%AE%E8 %af%b4%e6%98%8e

This article is from the "Old Tan Linux Blog" blog, please be sure to keep this source http://cmdschool.blog.51cto.com/2420395/1703233

Peanut shell Dynamic Domain name resolution through the Linux shell (DDNS)