这完全有效:

gem install --http-proxy http://COMPANY.PROXY.ADDRESS $gem_name

对于Windows操作系统，我使用Fiddler来解决这个问题。

从www.fiddler2.com安装/运行Fiddler 运行gem: $gem install——http-proxy http://localhost:8888 $gem_name

rubysspi-1.3.1适用于我的Windows 7，使用这一页的说明:

http://www.stuartellis.eu/articles/installing-ruby/

如果你想使用SOCKS5代理，你可以尝试rubygems-socksproxy https://github.com/gussan/rubygems-socksproxy。

它适用于OSX 10.9.3。

这完美地解决了我的问题:

gem install -p http://proxy_ip:proxy_port compass

你可能需要添加你的用户名和密码:

gem install -p http://[username]:[password]@proxy_ip:proxy_port compass

对于任何使用SSH隧道的人;你可以创建一个使用SOCKS代理的gem命令版本:

Install socksify with gem install socksify (you'll need to be able to do this step without proxy, at least) Copy your existing gem exe cp $(command which gem) /usr/local/bin/proxy_gem Open it in your favourite editor and add this at the top (after the shebang) require 'socksify' if ENV['SOCKS_PROXY'] require 'socksify' host, port = ENV['SOCKS_PROXY'].split(':') TCPSocket.socks_server = host || 'localhost' TCPSocket.socks_port = port.to_i || 1080 end Set up your tunnel ssh -D 8123 -f -C -q -N user@proxy Run your gem command with proxy_gem SOCKS_PROXY=localhost:8123 proxy_gem push mygem