[Ruby] 更换GEM的source镜像

Dec 7, 2015#gem #linux #macosx #ruby #ubuntu67

AI-generated summary

This article explains how to change the source mirror for GEM in Ruby due to difficulties accessing resources on rubygems.org caused by GFW. The article provides steps to remove the default source mirror and add a new one, and recommends using mirrors from universities or Taobao. The article also mentions the need to reinstall CocoaPods after upgrading to macOS 10.11.

升级 MAC OS 到 10.11, 开发环境也要调整，CocoaPods 需要重新安装一下，由于 GFW 的原因，访问托管在 amazon S3 上的 rubygems.org 资源不能正常访问，需要调整一下 GEM 的 source 镜像

1. 首先确认一下当前 source 镜像地址

gem sources -l

服务器为 https://rubygems.org/

*** CURRENT SOURCES ***

https://rubygems.org/

2. 删除 GEM 的默认 source 镜像 rubygems.org

gem sources -r https://rubygems.org/

3. 将https://ruby.taobao.org 设置为 GEM 的 source 镜像

gem sources -a https://ruby.taobao.org

服务器为https://ruby.taobao.org

*** CURRENT SOURCES ***