linux下安装redis

官方有安装的步骤链接如下：

http://redis.io/download

Installation

Download, extract and compile Redis with:

$ wget http://download.redis.io/releases/redis-2.8.16.tar.gz
$ tar xzf redis-2.8.16.tar.gz
$ cd redis-2.8.16
$ make

The binaries that are now compiled are available in the src directory. Run Redis with:

$ src/redis-server

You can interact with Redis using the built-in client:

$ src/redis-cli
redis> set foo bar
OK
redis> get foo
"bar"