ruby-on-rails - 安装 Rails 错误 : could not find rails locally or in a repository

Question

我一直在互联网上寻找解决方案...没有运气..我是 Rails 的新手...如果有人有想法，我很想听听。非常感谢!

我输入:

LW:src liamwright$ sudo gem install rails --include-dependencies

并获取:

INFO:  `gem install -y` is now default and will be removed
INFO:  use --ignore-dependencies to install only the gems you list
Bulk updating Gem source index for: http://gems.rubyforge.org
ERROR:  could not find rails locally or in a repository

我在运行:

ruby 1.8.6 (2008-08-11 patchlevel 287) [universal-darwin9.0]
Mac OS X 10.5.8

我也试过:

gem sources -r gems.rubyonrails.org 

并获取:

source gems.rubyonrails.org not present in cache

Answer 1

只是为了检查...

...尝试在安装 Rails 之前执行 sudo gem update --system 以确保安装了最新的 RubyGems？

编辑:实际上，如果您的 RubyGems 安装真的很旧，您可能需要遵循 alternate directions on Gemcutter .