1.安装brew,没有的自行百度安装

2.安装redis

brew install redis

3.启动redis(可选)

redis-server

4.添加至开机启动项(可选)

 ln -f /usr/local/Cellar/redis/2.8.13/homebrew.mxcl.redis.plist ~/Library/LaunchAgents/
 launchctl load ~/Library/LaunchAgents/homebrew.mxcl.redis.plist