无法在我的Mac 10.13.1中安装cocoapods

Question

我正在使用以下命令：

sudo gem install cocoapods

为此我得到以下回应：

ERROR:  Could not find a valid gem 'cocoapods' (>= 0), here is why:
          Unable to download data from https://rubygems.org/ - Errno::ECONNREFUSED: Failed to open TCP connection to api.rubygems.org:443 (Connection refused - connect(2) for "api.rubygems.org" port 443) (https://api.rubygems.org/specs.4.8.gz)

我尝试卸载cocoapods并重新启动....一切。

放大1：

我试着调试

gem install bundler --debug -V

我得到以下输出：

Exception `LoadError' at /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/resolv.rb:171 - LoadError
Exception `Gem::UnsatisfiableDependencyError' at /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/resolver/installer_set.rb:71 - Unable to resolve dependency: user requested 'bundler (>= 0)'
ERROR:  Could not find a valid gem 'bundler' (>= 0) in any repository

更新2：

我在我的mac中更改了代理..现在我得到了：

 Could not find a valid gem 'cocoapods' (>= 0) in any repository 

Answer 1

最后我找到了答案：

刚连接到您的个人热点并使用以下命令：

$ sudo gem install cocoapods --source http://rubygems.org