There is a long standing issue in Ruby where the net/http library by default does not check the validity of an SSL certificate during a TLS handshake. Rather than deal with the underlying problem (a missing certificate authority, a self-signed certificate, etc.) one tends to see bad hacks everywhere. This can lead to problems down the road.
From what I can see the OpenSSL library that Rails Installer delivers has no certificate authorities defined. So, let's go fetch some from the curl website. And since this is for ruby, why don't we download and install the file with a ruby script?
This assumes your have already installed the Rails Installer for Windows.
Download the ruby script to your Desktop folder from https://gist.github.com/raw/867550/win_fetch_cacerts.rb. Then in your command prompt, execute the ruby script:
ruby "%USERPROFILE%\Desktop\win_fetch_cacerts.rb"
Now make ruby aware of your certificate authority bundle by setting SSL_CERT_FILE
. To set this in your current command prompt session, type:
set SSL_CERT_FILE=C:\RailsInstaller\cacert.pem
To make this a permanent setting, add this in your control panel.
Download the cacert.pem
file from http://curl.haxx.se/ca/cacert.pem. Save this file to C:\RailsInstaller\cacert.pem
.
Now make ruby aware of your certificate authority bundle by setting SSL_CERT_FILE
. To set this in your current command prompt session, type:
set SSL_CERT_FILE=C:\RailsInstaller\cacert.pem
To make this a permanent setting, add this in your control panel.
Thanks! Did it years ago on my old machine. Forgot about it. Thanks again!