我在安装Rails时遇到问题4.希望你能提供帮助!
演示
$ rails -v
Rails is not currently installed on this system. To get the latest version, simply type:
$ sudo gem install rails
You can then rerun your "rails" command.
演示
$ sudo gem install rails
WARNING: Improper use of the sudo command could lead to data loss
or the deletion of important system files. Please double-check your
typing when using sudo. Type "man sudo" for more information.
To proceed, enter your password, or type Ctrl-C to abort.
Password:
ERROR: Could not find a valid gem 'rails' (>= 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 (https://s3.amazonaws.com/production.s3.rubygems.org/latest_specs.4.8.gz)
答案 0 :(得分:0)
安装Rails的最佳解决方案是使用Ruby版本管理器( RVM )
运行curl -L https://get.rvm.io | bash -s stable
以通过此命令rvm install 2.0.0
安装RVM和使用RVM安装Ruby,然后从此命令安装Rails
gem install rails -v 4.0.0
你可以好好去。
答案 1 :(得分:0)
有同样的问题,所有内容都在这里描述:http://railsapps.github.io/openssl-certificate-verify-failed.html
tl; dr 最新版本的RVM(Ruby版本管理器)包含一个实用程序,用于诊断和解决由过时的证书文件导致的错误。有关说明和建议,请参阅文章安装Rails。 RVM网站介绍了如何安装RVM。
如果您已安装RVM,请尝试以下操作:
$ rvm -v
# rvm 1.19.1 (stable)
$ rvm osx-ssl-certs status all
# Certificates for...
$ rvm osx-ssl-certs update all
# Updating certificates...
如果您使用RVM(必须使用RVM版本1.19.1或更高版本),那就是解决问题所需的全部内容。