Python 当我尝试安装tensorflow时，遇到了一个错误

操作系统：Ubuntu 16.04。 python版本是2.7.12。 pip版本是9.0.1。 我打字的时候

pip安装

但是，正如指南所述，我得到了以下输出 [！[在此处输入图像描述][1][1] 我对错误不太了解，因为我尝试ping“storage.googleapis.com”，我发现我可以接收响应数据。希望有人能帮助我。非常感谢

编辑：添加错误消息

Collecting tensorflow==0.5.0 from https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl
  Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7fe5752fd710>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl
  Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7fe57420a750>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl
  Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7fe57420a850>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl
  Retrying (Retry(total=1, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7fe57420ae90>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl
  Retrying (Retry(total=0, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7fe57420a190>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl
Exception:
Traceback (most recent call last):
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/commands/install.py", line 335, in run
    wb.build(autobuilding=True)
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/wheel.py", line 749, in build
    self.requirement_set.prepare_files(self.finder)
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/req/req_set.py", line 380, in prepare_files
    ignore_dependencies=self.ignore_dependencies))
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/req/req_set.py", line 620, in _prepare_file
    session=self.session, hashes=hashes)
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/download.py", line 821, in unpack_url
    hashes=hashes
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/download.py", line 659, in unpack_http_url
    hashes)
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/download.py", line 853, in _download_http_url
    stream=True,
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 488, in get
    return self.request('GET', url, **kwargs)
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/download.py", line 386, in request
    return super(PipSession, self).request(method, url, *args, **kwargs)
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 475, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 596, in send
    r = adapter.send(request, **kwargs)
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/_vendor/cachecontrol/adapter.py", line 47, in send
    resp = super(CacheControlAdapter, self).send(request, **kw)
  File "/home/lwj/.local/lib/python2.7/site-packages/pip/_vendor/requests/adapters.py", line 487, in send
    raise ConnectionError(e, request=request)
ConnectionError: HTTPSConnectionPool(host='storage.googleapis.com', port=443): Max retries exceeded with url: /tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl (Caused by NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x7fe57420af50>: Failed to establish a new connection: [Errno 101] Network is unreachable',))

收集tensorflow==0.5.0https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl 连接被“NewConnectionError（”：未能建立新连接：[Errno 101]网络无法访问“，”）中断后重试（重试（重试（总计=4，连接=None，读取=None，重定向=None））：/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-None-linux\u x86\u 64.whl “NewConnectionError（”：无法建立新连接：[Errno 101]网络无法访问]，）”：/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-None-linux\u x86\u 64.whl 连接被“NewConnectionError（”：未能建立新连接：[Errno 101]网络不可访问“，”）中断后重试（重试（重试（总计=2，连接=None，读取=None，重定向=None））：/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-None-linux\u x86\u 64.whl 连接被“NewConnectionError（”：未能建立新连接：[Errno 101]网络不可访问“，”）中断后重试（重试（重试（总计=1，连接=None，读取=None，重定向=None））：/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-None-linux\u x86\u 64.whl 连接被“NewConnectionError（”：未能建立新连接：[Errno 101]网络不可访问“，”）中断后重试（重试（重试（总计=0，连接=None，读取=None，重定向=None））：/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-None-linux\u x86\u 64.whl 例外情况： 回溯（最近一次呼叫最后一次）： 文件“/home/lwj/.local/lib/python2.7/site packages/pip/basecommand.py”，第215行，在main中 status=self.run（选项、参数） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/commands/install.py”，第335行，正在运行 wb.build（autobuilding=True） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/wheel.py”，第749行，内部版本 self.requirement\u set.prepare\u文件（self.finder） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/req/req\u set.py”，第380行，在prepare\u文件中 忽略依赖项=自身。忽略依赖项） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/req/req\u set.py”，第620行，在“准备”文件中 session=self.session，hashes=hashes） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/download.py”，第821行，在解包url中 散列=散列 文件“/home/lwj/.local/lib/python2.7/site packages/pip/download.py”，第659行，在unpack\u http\u url中 散列） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/download.py”，第853行，在http\u下载url中 流=真， get中的文件“/home/lwj/.local/lib/python2.7/site packages/pip/_vendor/requests/sessions.py”，第488行 返回self.request（'GET'，url，**kwargs） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/download.py”，第386行，在请求中 返回super（PipSession，self）.request（方法，url，*args，**kwargs） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/_vendor/requests/sessions.py”，请求中第475行 resp=自我发送（准备，**发送） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/_vendor/requests/sessions.py”，第596行，在send中 r=适配器.send（请求，**kwargs） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/_vendor/cachecontrol/adapter.py”，第47行，在send中 resp=super（CacheControlAdapter，self）.send（请求，**千瓦） 文件“/home/lwj/.local/lib/python2.7/site packages/pip/_vendor/requests/adapters.py”，第487行，在send中 raise ConnectionError（e，请求=请求） ConnectionError:HTTPSConnectionPool（host='storage.googleapis.com'，port=443）：url:/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl超过了最大重试次数（由NewConnectionError（'：无法建立新连接：[Errno 101]网络无法访问'，）引起） [1] :

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非常感谢所有帮助我的人。我用英语解决这个问题

sudo pip安装tensorflow

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而不是使用网络地址。幸运的是，它可以工作。

如果您复制粘贴错误而不是提供屏幕截图，对我们来说会更有用。安装tensorflow如此旧版本的原因是什么？只需在浏览器中输入url或尝试“wget”即可。闻起来像是连接问题（您也可以从网络无法访问错误中得出）

Max-reties-excelled

。。。你尝试了很多次，现在网站正在阻止访问。明天试试哦，我会编辑的。我猜这可能是网络问题。