Python Boto urllib2 URLError（读取实例数据时捕获异常）

我正在使用python的

common\u crawl\u index

lib从

S3

获取一些数据

当我运行命令获取数据时，它有如下错误

我仍然会得到查找域的URL列表，但我不知道为什么会发生错误

MainThread:2014-12-19 01:48:16,150:ERROR:utils:224 Caught exception reading instance data
Traceback (most recent call last):
  File "/home/deploy/anaconda/lib/python2.7/site-packages/boto/utils.py", line 211, in retry_url
    r = opener.open(req)
  File "/home/deploy/anaconda/lib/python2.7/urllib2.py", line 404, in open
    response = self._open(req, data)
  File "/home/deploy/anaconda/lib/python2.7/urllib2.py", line 422, in _open
    '_open', req)
  File "/home/deploy/anaconda/lib/python2.7/urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "/home/deploy/anaconda/lib/python2.7/urllib2.py", line 1214, in http_open
    return self.do_open(httplib.HTTPConnection, req)
  File "/home/deploy/anaconda/lib/python2.7/urllib2.py", line 1184, in do_open
    raise URLError(err)
URLError: <urlopen error timed out>
com.abc.www/forum/index.php/groupcp.php:http
com.abc.www/forum/index.php/includes/MLOtvHD:http
com.abc.www/forum/index.php/includes/blog.php:http
com.abc.www/forum/index.php/includes/content.php:http
com.abc.www/forum/index.php/includes/index.php:http

MainThread:2014-12-19 01:48:16150:错误：utils:224捕获到读取实例数据的异常
回溯（最近一次呼叫最后一次）：
文件“/home/deploy/anaconda/lib/python2.7/site packages/boto/utils.py”，第211行，位于重试url中
r=开启器。开启（要求）
文件“/home/deploy/anaconda/lib/python2.7/urllib2.py”，第404行，打开
响应=自身打开（请求，数据）
文件“/home/deploy/anaconda/lib/python2.7/urllib2.py”，第422行，打开
"开放",
文件“/home/deploy/anaconda/lib/python2.7/urllib2.py”，第382行，在调用链中
结果=func（*args）
http_open中的文件“/home/deploy/anaconda/lib/python2.7/urllib2.py”，第1214行
返回self.do_open（httplib.HTTPConnection，req）
文件“/home/deploy/anaconda/lib/python2.7/urllib2.py”，第1184行，在dou open中
引发URL错误（err）
URL错误：
com.abc.www/forum/index.php/groupcp.php:http
com.abc.www/forum/index.php/includes/MLOtvHD:http
com.abc.www/forum/index.php/includes/blog.php:http
com.abc.www/forum/index.php/includes/content.php:http
com.abc.www/forum/index.php/includes/index.php:http

希望任何人都能帮忙