linux环境获取接口IP地址

获取IP：

#!/usr/bin/env python

import socket

def Get_local_ip():

 """

 Returns the actual ip of thelocal machine.

 This code figures out whatsource address would be used if some traffic

 were to be sent out to somewell known address on the Internet. In this

 case, a Google DNS server isused, but the specific address does not

 matter much. No traffic isactually sent.

 """

 try:

  csock =socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

  #csock.connect(('8.8.8.8',80))

  csock.connect(('8.8.8.8',80))

  (addr, port) =csock.getsockname()

  csock.close()

  return addr

 except socket.error:

  return"127.0.0.1"

 

if __name__ == "__main__":

 local_IP = Get_local_ip()

 print(local_IP)