树莓派3-配置-DNSPod动态IP解析更新程序（用户和密码API）

DNSPod动态IP解析更新程序

说明

• 如果通过外网访问内网服务，但是家居的网络IP经常变化，需要绑定一个域名和动态IP

步骤

1. 编写Python程序

   #!/usr/bin/env python
   #-- coding:utf-8 --

   import httplib, urllib
   import socket
   import time

   params = dict(
   login_email="email", # replace with your email
   login_password="password", # replace with your password
   format="json",
   domain_id=100, # replace with your domain_od, can get it by API Domain.List
   record_id=100, # replace with your record_id, can get it by API Record.List
   sub_domain="www", # replace with your sub_domain
   record_line="默认",
   )
   current_ip = None

   def ddns(ip):
   params.update(dict(value=ip))
   headers = {"Content-type": "application/x-www-form-urlencoded", "Accept": "text/json"}
   conn = httplib.HTTPSConnection("dnsapi.cn")
   conn.request("POST", "/Record.Ddns", urllib.urlencode(params), headers)

    response = conn.getresponse()
    print response.status, response.reason
    data = response.read()
    print data
    conn.close()
    return response.status == 200
   

   def getip():
   sock = socket.create_connection(('ns1.dnspod.net', 6666))
   ip = sock.recv(16)
   sock.close()
   return ip

   if name == 'main':
   while True:
   try:
   ip = getip()
   print ip
   if current_ip != ip:
   if ddns(ip):
   current_ip = ip
   except Exception, e:
   print e
   pass
   time.sleep(30)

2. 如何使用，替换上你的Email，密码，域名ID，记录ID等参数，就可以运行了。 会在后台一直运行，每隔30秒检查一遍IP，如果修改了就更新IP。

3. 获得domain_id方法

curl curl -k https://dnsapi.cn/Domain.List -d "login_email=xxx&login_password=xxx"

3. 获得record_id方法

curl -k https://dnsapi.cn/Record.List -d "login_email=xxx&login_password=xxx&domain_id=xxx"

4. 开机自动运行的方法，编辑/etc/rc.local文件，在“exit 0”那一行前面加上一行

su root -c "python /home/pypod.py"