安装ruby
1.下载编译安装
[root@localhost soft]# wget http://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.1.tar.gz
[root@localhost soft]# tar zxvf ruby-2.4.1.tar.gz
[root@localhost soft]# cd ruby-2.4.1
[root@localhost ruby-2.4.1]# ./configure --prefix=/opt/ruby
[root@localhost ruby-2.4.1]# make && make install
2.设置环境变量
vi /etc/profile
在最后加上
PATH=/opt/ruby/bin:$PATH
export PATH
然后执行命令
source /etc/profile
[root@localhost ~]# ruby -v
ruby 2.4.1p111 (2017-03-22 revision 58053) [x86_64-linux]
[root@localhost ~]#
安装rubygem redis依赖
~]# wget http://rubygems.org/downloads/redis-3.3.0.gem
~]# gem install -l redis-3.3.0.gem