python在windows上运行报错，linux正常

qqlam_ 2016-01-12 06:53:25

实现功能是从交换机导出配置，linux上可以运行，windows上报错：

>>> Exception in thread Thread-1:
Traceback (most recent call last):
File "C:\Python27\lib\threading.py", line 801, in __bootstrap_inner
self.run()
File "C:\Python27\lib\threading.py", line 754, in run
self.__target(*self.__args, **self.__kwargs)
File "D:\python\config2.py", line 12, in ssh2
ssh.connect(ip,22,username,passwd,timeout=5)
File "C:\Python27\lib\site-packages\paramiko\client.py", line 283, in connect
to_try = list(self._families_and_addresses(hostname, port))
File "C:\Python27\lib\site-packages\paramiko\client.py", line 187, in _families_and_addresses
addrinfos = socket.getaddrinfo(hostname, port, socket.AF_UNSPEC, socket.SOCK_STREAM)
gaierror: [Errno 11004] getaddrinfo failed

Exception in thread Thread-2:
Traceback (most recent call last):
File "C:\Python27\lib\threading.py", line 801, in __bootstrap_inner
self.run()
File "C:\Python27\lib\threading.py", line 754, in run
self.__target(*self.__args, **self.__kwargs)
File "D:\python\config2.py", line 12, in ssh2
ssh.connect(ip,22,username,passwd,timeout=5)
File "C:\Python27\lib\site-packages\paramiko\client.py", line 283, in connect
to_try = list(self._families_and_addresses(hostname, port))
File "C:\Python27\lib\site-packages\paramiko\client.py", line 187, in _families_and_addresses
addrinfos = socket.getaddrinfo(hostname, port, socket.AF_UNSPEC, socket.SOCK_STREAM)
gaierror: [Errno 11004] getaddrinfo failed

list.txt文件是两个ip地址，为嘛会出这个错误呢? 谢谢

代码

#-*- coding: utf-8 -*-

#!/usr/bin/python

import paramiko

import threading

import datetime

import os



def ssh2(ip,username,passwd,cmd):

        ssh = paramiko.SSHClient()

        ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())

        ssh.connect(ip,22,username,passwd,timeout=5)

        ipname = ip.strip()+'.txt'

        output = open(ipname,'a')

        output .write(ip+'=========================='+"\n")

        for m in cmd:

            stdin, stdout, stderr = ssh.exec_command(m)

            stdin.write("yes")

            out = stdout.readlines()

            output .write(m+"\n"+'-----------------------'+"\n")

            for o in out:

                output .write(o.rstrip()+"\n")

            output .write('-----------------------'+"\n")

        ssh.close()







if __name__=='__main__':

    cmd = ['show configuration']

    username = "admin"

    passwd = "admin"

    print "Begin......"





    file = open("list.txt")

    today = datetime.date.today()

    othertoday = today.strftime("%Y%m%d")

    path = os.getcwd()+'\\'+othertoday

    os.mkdir(path)

    os.chdir(path)



    while 1:

       line = file.readline()

       if not line:

           break

       pass

       ip = line

       a=threading.Thread(target=ssh2,args=(ip,username,passwd,cmd))

       a.start()