删除原gem源
gem sources --remove https://rubygems.org/
添加国内源
gem sources -a http://gems.ruby-china.org/
查看是否替换成功
gem sources -l
打印以下出镜像地址说明替换成功
*** CURRENT SOURCES ***
http://gems.ruby-china.org/
删除原gem源
gem sources --remove https://rubygems.org/
添加国内源
gem sources -a http://gems.ruby-china.org/
查看是否替换成功
gem sources -l
打印以下出镜像地址说明替换成功
*** CURRENT SOURCES ***
http://gems.ruby-china.org/
转载于:https://my.oschina.net/wenxingjun/blog/913843