错误:无法在任何存储库中找到有效的gem'rhc'(> = 0)

Question

我正在尝试安装OpenShift客户端工具

C:\> gem install rhc

但它给出了错误

ERROR:  Could not find a valid gem 'rhc' (>= 0) in any repository

如何避免它并安装rhc.

Answer 1

gem sources --remove https://rubygems.org/
gem sources --add http://rubygems.org/