When working on your rails app or when installing gems you might get this ruby ssl error.
Ruby ssl certificate verify failed.
Ssl connect returned 1 errno 0 state sslv3 read server certificate b.
Ruby and therefore rubygems and bundler does not have a regularly updated ca bundle to use when contacting websites.
How ruby uses ca certificates.
Ssl connect returned 1 errno 0 state sslv3 read server certificate b.
February 2 2018 by christopher rigor.
This will prevent bundler from checking the ssl certificates of gems when it attempts to install them.
In my case windows 7 and installed ruby via chocolatey the ssl certs directory of ruby by deafult is located at c tools ruby23 lib ruby 2 3 0 rubygems ssl certs.
Certificate verify failed.
Ssl connect returned 1 errno 0 state sslv3 read server certificate b.
The solution is to make sure ruby has access to the right set of root certificates.
Certificate verify failed openssl ssl sslerror とエラーがでて接続できない場合の対処について書いておきます.
Create or modify a file called gemrc in your home path including the line ssl verify mode.
Workaround rubygems ssl errors on ruby for windows rubyinstaller howto manually add trust cert to rubygems md.
When certificate verify failed abort your ruby can t connect to host because you are missing the certificate files openssl needs to verify you are connecting to the genuine host servers.
For nix devices home path means gemrc.
Certificate verify failed this post.
Supported by ruby central supported by ruby together designed by dockyard resolved with dnsimple optimized by new relic tracking by gauges monitored by runscope gems served by fastly logging by logit tested by.
Usually ruby uses a ca bundle provided by the operating system os.
I can verify that the certificate exists in ssl certs and is definitely pem file format.
Ssl connect returned 1 errno 0 state sslv3 read server certificate b.