
Type 'copyright', 'credits' or 'license' for more information Library/Frameworks/amework/Versions/3.7/etc/opensslĪs an update and datapoint, I ran into this issue running Python 3.7.0 on macOS 10.13.4: $ ipython Then need link cacert.pem as cert.pem $ ln -s /Library/Frameworks/amework/Versions/3.7/lib/python3.7/site-packages/certifi/cacert.pem cert.pem Or from the command line: $ python -m certifi '/Library/Frameworks/amework/Versions/3.7/lib/python3.7/site-packages/certifi/cacert.pem'

Type "help", "copyright", "credits" or "license" for more information. Please note that this file does not exist, you need to build it yourself.

REQUESTS_CA_BUNDLE=/System/Library/OpenSSL/cert.pem If you put the additional certificates in a PEM bundle file you can use these two environment variables to overwrite the default cert stores used by Python openssl and requests. Put it in your ~/.bash_profile to make it permanent. This is a combination of the answers that have already been given here. Run this to set the appropriate variables.
#Python3 for high sierra mac install#
Install the certifi package with pip install certifi Run an install command shipped with Python 3.6 cd /Applications/Python\ 3.6/ It comes with its own openSSL bundled and doesn’t have access on MacOS’ root certificates. In a nutshell: Python 3.6 does not rely on MacOS’ openSSL anymore. So if anyone is also having this article is worth checking out: But I stumbled upon this thread while investigating this problem.

This is also a problem in Python 3.6 with MacOS Sierrra. Most of the tools are using the requests library but there are a few that are using the native ssl support in Python directly. Providing the custom CA certificate myself is not an option because I cannot patch tens of Python tools that I use. Still, it seems that I would be hit by: urllib2.URLError:īecause I encounter this issue in lots and lots of Python tools I would really appreciate if I find a way to avoid it without having to patch them.
#Python3 for high sierra mac mac os x#
It seems that it works even with the version of curl that ships with Mac OS X but it doesn’t work with python, even the version that ships with Mac OS 10.12 Sierra (Python 2.7.10) I need to use curtom root certificates on the company intranet and loading them in the Mac OS TrustStore (Ke圜hain) does solve the problem for all browsers and GUI apps.
