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Sep 28, Dec 15, Nov 27, Nov 18, Jan 21, May 16, Dec 1, Nov 22, Sep 14, Jul 20, Jun 30, Apr 20, Oct 15, Aug 26, Also, the link describes nothing about a solution to this problem. Basically that solution worked for me, also trusted host is from pypi. Sign up or log in Sign up using Google.
Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Who owns this outage? Building intelligent escalation chains for modern SRE. Podcast Who is building clouds for the independent developer? Featured on Meta. Now live: A fully responsive profile. Active Oldest Votes. Ioannis Filippidis 8, 8 8 gold badges 69 69 silver badges bronze badges.
Craig Glennie Craig Glennie 4, 1 1 gold badge 13 13 silver badges 6 6 bronze badges. I'm using macOS Sierra Python 3. Show 23 more comments. There is an advised opt out which isn't dissimilar to my advice above: import ssl This restores the same behavior as before. Please note with this as stated in the PEP: This guidance is aimed primarily at system administrators that wish to adopt newer versions of Python that implement this PEP in legacy environments that do not yet support certificate verification on HTTPS connections.
Asclepius Noelkd Noelkd 7, 2 2 gold badges 27 27 silver badges 43 43 bronze badges. So if this error is keeping me from using setup. As ours is an intranet site for HP printers You first method is the least desirable one - bypass validation. Why is the one that actually validates the certificate not listed first? So for me what worked was updating to most recent version of certifi and updating openssl on the boxes.
Show 2 more comments. To expand on Craig Glennie's answer: in Python 3. This does not in fact fix the issue on Python 3. If using the command line freaks you out probably not if you're here, but hey , you can also find the Applications folder or equivalent on other OSes that Python created on installation, then open the script by double-clicking. Specific name of the folder depends on the version of Python you installed.
Worked like a charm for Python 3. Thank you. I literally searched for 's of solutions and yours worked. Add a comment. Save the file and enjoy requests! Bruno Gabuzomeu Bruno Gabuzomeu 7 7 silver badges 8 8 bronze badges. And the question is about urllib2 not requests — Kevin Smyth. Worked on Debian. Unfortunately python requests does not use any operating system's CA trust store. Works on Windows 10, Python 3. My solution was to pip install certifi to install certifi , which has Then, in my code where I previously just had: import urllib.
Saim Ehsan 21 6 6 bronze badges. See the ssl docs for more info. See edit; ok? This is the answer. Worked like charm in Mac OS X. In the words of an old colleague Tried several other solutions: this worked on Chris Halcrow Chris Halcrow I suspect that disabling all HTTP verification for all of python is a bit excessive to deal with one error in verification. There are a lot of cases in which one might want verification by default. Worked for me on Windows Server on python 2. I normally don't have python installed on windows servers but needed it for a vCenter upgrade with Nexus v migration to VDS, and this just fixes the problem with a self-signed vCenter cert for the time being will use VMCA and valid certs in upgraded environment.
I had no luck getting the cert to be accepted by editing the cacert. Also, I set the variable directly in command line window before running the script, so it won't be disabling all checks like someone-or-other are afraid of, which I too wouldn't recommend. Recommended Articles. Article Contributed By :. Easy Normal Medium Hard Expert. Writing code in comment? Please use ide. Load Comments.
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