redis安装配置

1、下载稳定的安装包

wget http://download.redis.io/redis-stable.tar.gz

2、解压缩并安装

tar -zxvf redis-stable.tar.gz

cd redis-stable

make 

sudo make install

sudo cp redis.conf /etc/

3、修改配置文件

vim /etc/redis.conf

daemonize：yes // 是否以后台daemon方式运行

4、运行redis-server

redis-server /etc/redis.conf

会出现warning，根据提示修改即可。

如切换到root账号:

echo 'vm.overcommit_memory = 1' >> /etc/sysctl.conf

sysctl vm.overcommit_memory=1

5、检查是否运行成功

 ps -ef | grep redis

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

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