我的比较建议下载源码编译安装ruby
1
wget https:
//
cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.1.tar.gz
2
tar zxf ruby-
2.3.
1.
tar.gz
3 cd ruby-
2.3.
1
4 ./configure
5
make
6
sudo
make
install
7
make
clean
因为ruby的gem被屏蔽,须要跟换为淘宝搭建的源,spa
1 gem sources --remove https:
//
rubygems.org/
2
gem sources -a https:
//
ruby.taobao.org/
3
gem sources -l