安装：

1.获取redis资源

wget http://download.redis.io/releases/redis-4.0.8.tar.gz

2.解压

tar xzvf redis-4.0.8.tar.gz

3.安装

cd redis-4.0.8

make

cd src

make install PREFIX=/usr/local/redis

4.移动配置文件到安装目录下

cd ../

mkdir /usr/local/redis/etc

mv redis.conf /usr/local/redis/etc

5.配置redis为后台启动

vi /usr/local/redis/etc/redis.conf //将daemonize no 改成daemonize yes

6.将redis加入到开机启动

vi /etc/rc.local //在里面添加内容：/usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf (意思就是开机调用这段开启redis的命令)

7.开启redis

/usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf

常用命令

redis-server /usr/local/redis/etc/redis.conf //启动redis

pkill redis  //停止redis

卸载redis：

rm -rf /usr/local/redis //删除安装目录

rm -rf /usr/bin/redis-* //删除所有redis相关命令脚本

rm -rf /root/download/redis-4.0.4 //删除redis解压文件夹