brew安装Python3.6.1：[SSL: CERTIFICATE_VERIFY_FAILED]证书验证失败
brew安装Python3.6.1：[SSL: CERTIFICATE_VERIFY_FAILED]证书验证失败
提问于 2017-06-20 09:42:48
回答 6
Stack Overflow用户
回答已采纳
发布于 2017-06-20 09:42:48
看来，由于某种原因，Brew还没有运行Install Certificates.command，这是Mac包中的Python3包。此问题的解决方案是在Install Certificates.command之后运行以下脚本(从brew install python3复制)
# install_certifi.py
#
# sample script to install or update a set of default Root Certificates
# for the ssl module. Uses the certificates provided by the certifi package:
# https://pypi.python.org/pypi/certifi
import os
import os.path
import ssl
import stat
import subprocess
import sys
STAT_0o775 = ( stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR
| stat.S_IRGRP | stat.S_IWGRP | stat.S_IXGRP
| stat.S_IROTH | stat.S_IXOTH )
def main():
openssl_dir, openssl_cafile = os.path.split(
ssl.get_default_verify_paths().openssl_cafile)
print(" -- pip install --upgrade certifi")
subprocess.check_call([sys.executable,
"-E", "-s", "-m", "pip", "install", "--upgrade", "certifi"])
import certifi
# change working directory to the default SSL directory
os.chdir(openssl_dir)
relpath_to_certifi_cafile = os.path.relpath(certifi.where())
print(" -- removing any existing file or link")
try:
os.remove(openssl_cafile)
except FileNotFoundError:
pass
print(" -- creating symlink to certifi certificate bundle")
os.symlink(relpath_to_certifi_cafile, openssl_cafile)
print(" -- setting permissions")
os.chmod(openssl_cafile, STAT_0o775)
print(" -- update complete")
if __name__ == '__main__':
main()Stack Overflow用户
发布于 2018-04-21 08:00:50
我的Mac解决方案：
1)使用从官方Python语言网站https://www.python.org/downloads/下载的本地应用Python升级到Python3.6.5
我发现这个安装程序负责更新新Python的链接和符号链接，比自制的要好得多。
2)使用刷新的Python3.6目录中的"./Install Certificates.command“安装一个新证书
cd“/Applications/Python3.6/”sudo“./安装Certificates.command”
Stack Overflow用户
发布于 2020-04-18 19:00:36
- 找到默认的cafile：
python -c 'import ssl; print(ssl.get_default_verify_paths().openssl_cafile)'/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.7/etc/ssl/cert.pem
sudo mkdir -p /Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.7/etc/ssl/certs- 查找
certifi的ca文件
python -c 'import certifi; print(certifi.where())''/usr/local/lib/python3.7/site-packages/certifi/cacert.pem‘
- 复制到
sudo cp /usr/local/lib/python3.7/site-packages/certifi/cacert.pem
/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.7/etc/ssl/certs/cert.pem页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/44649449
复制相关文章
相似问题
腾讯云开发者
