#Mac update ruby 2.2 install
Manually update RubyGems certificates, or perhapsĮven install new OS certificates. Start by running the automatic SSL check, and follow the instructions.
#Mac update ruby 2.2 upgrade
So even if you’d previously upgraded RubyGems/Bundler in order toįix the SSL problem, you would need to upgrade again-this time to an even newer version withĮven newer certificates. This meant the “root” certificate that needed to Since a CA bundle that oldĬan’t verify the (new-ish) certificate for, you might see the error in question:įurther complicating things, an otherwise unrelated change 18-24 months ago lead to a new SSLĬertificate being issued for. Older OSes, this CA bundle can be really old-as in a decade old. Usually, Ruby uses a CA bundle provided by the operating system (OS). Therefore RubyGems and Bundler) does not have a regularly updated CA bundle to use whenĬontacting websites. The SSL certificate used by descends from a new-ish root certificate. Problem, because web browsers regularly update their CA bundle as part of general browser Occasionally, new companies are added to the CA bundle, or existing companies have their certificatesĮxpire and need to distribute new ones. Whether to trust an SSL certificate provided by a particular website, such as. Your computer will use its built-in CA bundle of many root certificates to know Graph of the certificates would look like a tree, with the “root” certificates at the root of The CA certificatesĪre called “root” because they sign other certificates that sign yet other certificates, and a The CA certificate bundle includes certificatesįrom every company that provides SSL certificates for servers, like Verisign, Globalsign, andĮach CA has a “root” certificate that they use to verify other certificates. To know if the certificate for is correct, your computer consults anotherĬertificate from a Certificate Authority (CA). Server for a domain, and allows it to make sure that your computer and that server canĬommunicate completely privately, without any other computer knowing what is sent back and forth. The certificate allows your computer to know that it is talking to the real (What do we mean by updating “should fix this problem”? Review the What are these certificates?Īnd How Ruby uses CA certificates sectionsīelow to gain a better understanding of the underlying problems.) What are these certificates?Īnytime your computer is talking to a server using HTTPS, it uses an SSL certificate as part
#Mac update ruby 2.2 manual
That doesn’t work, try the manual update process below. To tell RubyGems to update itself to the latest version, run gem update -system. The latest version of RubyGems should fix this problem, so we recommend updating to the current This error happens when your computer is missing a file that it needs to verify that the server OpenSSL::SSL::SSLError: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed If you’ve seen the following SSL error when trying to pull updates from RubyGems: The Problems Why am I seeing certificate verify failed?
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