If you are on Linux and get the CERTIFICATE_VERIFY_FAILED error, then you can try to set the SSL_CERT_DIR, for instance:
export SSL_CERT_DIR=/etc/ssl/certs Johannes On Tue, Aug 25, 2015 at 1:30 PM Johannes Neumann <[email protected]> wrote: > I just wanted to let you know, that I get the same error for the stable > build but seemingly not the dev build. > > Best, > Jo > > > Am 25.08.2015 um 12:16 schrieb Johannes Ring: > > Hi Andrew, > > Sorry for the late reply.. Are you using the standard system Python? > > Johannes > > On Tue, Aug 11, 2015 at 9:50 AM Andrew Stershic <[email protected] > <[email protected]>> wrote: > >> >> >> >> >> >> Hello, >> >> >> >> I have a question similar to this one: >> http://fenicsproject.org/qa/7318/dolfin-error-urllib-failed-to-download , >> where urllib is failing to download >> packages. I’ll get a message like the following: >> >> >> >> >> >> >> Downloading >> https://pypi.python.org/packages/source/J/Jinja2/Jinja2-2.7.3.tar.gz... >> >> >> [ERROR] urllib failed to download (reason: [SSL: >> CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590)): >> >> https://pypi.python.org/packages/source/J/Jinja2/Jinja2-2.7.3.tar.gz >> >> >> *[CRITICAL]* You may wish to check your Internet connection or the >> remote server >> >> >> >> >> If it matters, I’m using OS X 10.10.3 installing using fenics-install.sh >> . I find that I can get around this error by following the instructions at >> that linked help page (namely to find a different link for the package and >> substitute that in the >> yaml file), but it’s happening to so many packages, that I worry that >> this might take days to do them all. >> >> >> >> >> (And FWIW, I do have an internet connection.) >> >> >> >> >> It sounds like this is an error on my system or configuration… something >> that I can easily fix by doing some sort of SSL certificate update? But I’m >> not sure where to start. >> >> >> >> >> Thanks for any insight you can provide! >> >> >> >> -- >> >> >> >> Andrew Stershic >> >> Duke University >> >> >> >> >> >> >> >> >> _______________________________________________ >> >> fenics-support mailing list >> >> [email protected] >> >> http://fenicsproject.org/mailman/listinfo/fenics-support >> >> > > > > _______________________________________________ > fenics-support mailing > [email protected]http://fenicsproject.org/mailman/listinfo/fenics-support > > > > > > -- > Dipl.-Math. Johannes Neumann > Weierstraß-Institut für Angewandte > Analysis und Stochastik > Mohrenstraße 39 > 10117 Berlin > Tel. +49 (0)30 20372 567 > > >
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