“SSL: CERTIFICATE_VERIFY_FAILED”错误

我得到以下错误:

Exception in thread Thread-3:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 810, in        __bootstrap_inner
self.run()
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 763, in  run
self.__target(*self.__args, **self.__kwargs)
File "/Users/Matthew/Desktop/Skypebot 2.0/bot.py", line 271, in process
info = urllib2.urlopen(req).read()
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 154, in urlopen
return opener.open(url, data, timeout)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 431, in open
response = self._open(req, data)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 449, in _open
'_open', req)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 409, in _call_chain
result = func(*args)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 1240, in https_open
context=self._context)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 1197, in do_open
raise URLError(err)
URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:581)>

下面是导致这个错误的代码:

if input.startswith("!web"):
    input = input.replace("!web ", "")      
    url = "https://domainsearch.p.mashape.com/index.php?name=" + input
    req = urllib2.Request(url, headers={ 'X-Mashape-Key': 'XXXXXXXXXXXXXXXXXXXX' })
    info = urllib2.urlopen(req).read()
    Message.Chat.SendMessage ("" + info)

我正在使用的API要求我使用HTTPS。我怎样才能让它绕过验证呢?

当前回答

Amazon EC2上的Python 2.7，附带centOS 7

我必须设置env变量SSL_CERT_DIR指向我的ca-bundle，它位于/etc/ssl/certs/ca-bundle.crt

2018-05-18 22:40:41

其他回答

Try

PIP install——trusted.host pypi.python.org packagename

这对我很管用。

2017-06-06 12:34:20

如果你有私人证书要处理，比如你的组织自己的CA根和链的中间部分，那么最好将证书添加到CA文件中，即cacert。pem，而不是绕过整个安全设备(verify=False)。下面的代码让你在2.7+和3+

考虑添加整个证书链，当然您只需要这样做一次。

import certifi

cafile=certifi.where() # cacert file
with open ('rootca.pem','rb') as infile:
    customca=infile.read()
    with open(cafile,'ab') as outfile:
        outfile.write(customca)
with open ('interca.pem','rb') as infile:
    customca=infile.read()
    with open(cafile,'ab') as outfile:
        outfile.write(customca)
with open ('issueca.pem','rb') as infile:
    customca=infile.read()
    with open(cafile,'ab') as outfile:
        outfile.write(customca)

那这个应该能让你振作起来

import requests
response = requests.request("GET", 'https://yoursecuresite.com',  data = {})
print(response.text.encode('utf8'))

希望这能有所帮助

2020-06-13 09:49:08

在Windows上，Python不会查看系统证书，它使用自己的位于?\lib\site-packages\certifi\cacert.pem的证书。

问题的解决方案:

下载“*”格式的域验证证书。CRT或*pem文件在编辑器中打开文件并将其内容复制到剪贴板找到你的cacert。Pem位置:来自请求。导入DEFAULT_CA_BUNDLE_PATH;打印(DEFAULT_CA_BUNDLE_PATH) 编辑cacert。Pem文件，并将您的域验证证书粘贴在文件的末尾。保存文件并享受请求!

2015-08-10 08:39:44

我在Python 2.7.9中遇到了这个问题

以下是我所做的:

卸载Python 2.7.9 删除c:\Python27文件夹下载了Python 2.7.18，这是今天最新发布的Python 2.7。重新运行应用程序它成功了!

不再有任何“[CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:581)”错误。

2020-12-03 07:21:47

对于任何使用mechanize遇到这个问题的人，下面是如何将相同的技术应用到mechanize Browser实例:

br = mechanize.Browser()
context = ssl._create_unverified_context()
br.set_ca_data(context=context)

2018-11-01 17:00:36

“SSL: CERTIFICATE_VERIFY_FAILED”错误

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