How to resolve bundle install rake error and Gem::RemoteFetcher::FetchError

问题

When I run bundle install on ruby 2.1.2 I get:

Gem::RemoteFetcher::FetchError: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (https://rubygems.org/gems/rake-10.4.2.gem)
An error occurred while installing rake (10.4.2), and Bundler cannot continue.
Make sure that `gem install rake -v '10.4.2'` succeeds before bundling.

When I run gem install rake I get:

ERROR:  Could not find a valid gem 'bundle' (>= 0), here is why:
      Unable to download data from https://rubygems.org/ - SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed

When I run which bundle I get:

/usr/local/rvm/gems/ruby-2.1.2@global/bin/bundle

This error is preventing me from doing development work on localhost:3000 before deploying.

Does anyone know how to resolve this issue?

回答1:

Upgrade to the latest version of Ruby or at least a newer version than the one you have. I was using 2.0.0-p247 and received the same error. When I upgraded to 2.2.5 (which is the oldest supported version at the time of this writing) then everything worked.

I also had to run gem install bundler after upgrading ruby. Last, I'm using rbenv and installed ruby with rbenv install 2.2.5 then ran rbenv local 2.2.5.