Download the Native Client SDK Failed

[lustersir]

I followed the instructions of Download the Native Client SDK

On Windows:

> cd nacl_sdk
> naclsdk list

You should see output similar to this:

Bundles:
 I: installed
 *: update available
…………

But I got the result：

Error: Unable to open https://commondatastorage.googleapis.com/nativeclient-mirror/nacl/nacl_sdk/naclsdk_manifest2.json.

 [<urlopen error [Errno 10053] An established connection was aborted by the software in your host machine>]

I have tried on five  different computers and closed the anti-virus software、the firewall, run CMD as administrator.

Thanks !

By the way, I am in China.

When I use the proxy of GoAgent, I got the following error:

D:\nacl_sdk>naclsdk list

Traceback (most recent call last):

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 759, in <module>

    sys.exit(main(sys.argv[1:]))

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 752, in main

    InvokeCommand(args)

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 741, in InvokeCommand

    command(options, args[1:], config)

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 510, in Update

    manifest = LoadManifestFromURLs([options.manifest_url] + config.GetSources())

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 238, in LoadManifestFromURLs

    url_stream = UrlOpen(url)

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 114, in UrlOpen

    return url_opener.open(request)

  File "C:\Python27\lib\urllib2.py", line 404, in open

    response = self._open(req, data)

  File "C:\Python27\lib\urllib2.py", line 422, in _open

    '_open', req)

  File "C:\Python27\lib\urllib2.py", line 382, in _call_chain

    result = func(*args)

  File "C:\Python27\lib\urllib2.py", line 1222, in https_open

    return self.do_open(httplib.HTTPSConnection, req)

  File "D:\nacl_sdk\sdk_tools\third_party\fancy_urllib\__init__.py", line 342, in do_open

    req)

  File "C:\Python27\lib\urllib2.py", line 1181, in do_open

    h.request(req.get_method(), req.get_selector(), req.data, headers)

  File "C:\Python27\lib\httplib.py", line 973, in request

    self._send_request(method, url, body, headers)

  File "C:\Python27\lib\httplib.py", line 1007, in _send_request

    self.endheaders(body)

  File "C:\Python27\lib\httplib.py", line 969, in endheaders

    self._send_output(message_body)

  File "C:\Python27\lib\httplib.py", line 829, in _send_output

    self.send(msg)

  File "C:\Python27\lib\httplib.py", line 791, in send

    self.connect()

  File "D:\nacl_sdk\sdk_tools\third_party\fancy_urllib\__init__.py", line 158, in connect

    'hostname mismatch')

third_party.fancy_urllib.InvalidCertificateException: Host commondatastorage.googleapis.com returned an invalid certific

ate (hostname mismatch): {'notAfter': 'Apr 10 00:00:00 2014 GMT', 'subjectAltName': (('DNS', 'mail.google.com'),), 'subj

ect': ((('countryName', u'US'),), (('stateOrProvinceName', u'California'),), (('localityName', u'Mountain View'),), (('o

rganizationName', u'Google Inc'),), (('commonName', u'mail.google.com'),))}

To learn more, see http://code.google.com/appengine/kb/general.html#rpcssl

Traceback (most recent call last):

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 759, in <module>

    sys.exit(main(sys.argv[1:]))

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 752, in main

    InvokeCommand(args)

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 741, in InvokeCommand

    command(options, args[1:], config)

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 444, in List

    manifest = LoadManifestFromURLs([options.manifest_url] + config.GetSources())

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 238, in LoadManifestFromURLs

    url_stream = UrlOpen(url)

  File "D:\nacl_sdk\sdk_tools\sdk_update_main.py", line 114, in UrlOpen

    return url_opener.open(request)

  File "C:\Python27\lib\urllib2.py", line 404, in open

    response = self._open(req, data)

  File "C:\Python27\lib\urllib2.py", line 422, in _open

    '_open', req)

  File "C:\Python27\lib\urllib2.py", line 382, in _call_chain

    result = func(*args)

  File "C:\Python27\lib\urllib2.py", line 1222, in https_open

    return self.do_open(httplib.HTTPSConnection, req)

  File "D:\nacl_sdk\sdk_tools\third_party\fancy_urllib\__init__.py", line 342, in do_open

    req)

  File "C:\Python27\lib\urllib2.py", line 1181, in do_open

    h.request(req.get_method(), req.get_selector(), req.data, headers)

  File "C:\Python27\lib\httplib.py", line 973, in request

    self._send_request(method, url, body, headers)

  File "C:\Python27\lib\httplib.py", line 1007, in _send_request

    self.endheaders(body)

  File "C:\Python27\lib\httplib.py", line 969, in endheaders

    self._send_output(message_body)

  File "C:\Python27\lib\httplib.py", line 829, in _send_output

    self.send(msg)

  File "C:\Python27\lib\httplib.py", line 791, in send

    self.connect()

  File "D:\nacl_sdk\sdk_tools\third_party\fancy_urllib\__init__.py", line 158, in connect

    'hostname mismatch')

third_party.fancy_urllib.InvalidCertificateException: Host commondatastorage.googleapis.com returned an invalid certific

ate (hostname mismatch): {'notAfter': 'Apr 10 00:00:00 2014 GMT', 'subjectAltName': (('DNS', 'mail.google.com'),), 'subj

ect': ((('countryName', u'US'),), (('stateOrProvinceName', u'California'),), (('localityName', u'Mountain View'),), (('o

rganizationName', u'Google Inc'),), (('commonName', u'mail.google.com'),))}

To learn more, see http://code.google.com/appengine/kb/general.html#rpcssl

D:\nacl_sdk>

[Tim Anderson]

If you are behind a proxy, this is hard because the certificate you will get back is not in their trusted list.

You could turn off certificates by bypassing the way it accesses the data, changing from https to http.  There is a security risk, but I think it is small.

Edit the file:

nacl_sdk/sdk_tools/sdk_update_main.py

Change the function "UrlOpen(url)" in the following way:

replace any URL that uses https and replace with http

  request = fancy_urllib.FancyRequest(url.replace("https://", "http://"))

Then change the urllib2 call to only be a simple http open call, instead of the other fancy stuff

Here is the full function with replaces:

-----------------------------------------------------------------------------------------------------

def UrlOpen(url):

  

  request = fancy_urllib.FancyRequest(url.replace("https://", "http://"))

  ca_certs = os.path.join(os.path.dirname(os.path.abspath(__file__)),

                          'cacerts.txt')

  request.set_ssl_info(ca_certs=ca_certs)

#  url_opener = urllib2.build_opener(

#      fancy_urllib.FancyProxyHandler(),

#      fancy_urllib.FancyRedirectHandler(),

#      fancy_urllib.FancyHTTPSHandler())

  url_opener = urllib2.build_opener()

  url_opener.addheaders = [('User-agent', 'Mozilla/5.0')]

  return url_opener.open(request)

-----------------------------------------------------------------------------------------------------

[skyler...@gmail.com]

Yes, it works. BTW, the UrlOpen function has been moved to download.py in the latest version of nacl. Thank you!

[longfe...@gmail.com]

in the latest version,  replace the UrlOpen function at  download.py.  it works,  Thank  you!

在 2017年3月10日星期五 UTC+8上午12:21:58，skyler...@gmail.com写道：

[sunmi...@gmail.com]

Yes, it works. BTW, the UrlOpen function has been moved to download.py in the latest version of nacl. Thank you!

在 2014年6月22日星期日 UTC+8上午1:14:26，Tim Anderson写道：