1，下载安装包
wget http://download.redis.io/releases/redis-4.0.2.tar.gz
2，解压安装包并安装
tar -zxvf redis-4.0.2.tar.gz
cd redis-4.0.2
make

报错：jemalloc/jemalloc.h:没有那个文件或目录，执行make MALLOC=libc
cd /usr/local/redis-4.0.2/src
make install
3，建立两个文件夹用于存放redis配置和命令文件
mkdir -p /usr/local/redis/etc
mkdir -p /usr/local/redis/bin
4,将redis配置和命令文件放入到新建的文件夹下
cd /usr/local/redis-4.0.2
cp redis.conf /usr/local/redis/etc
cd /usr/local/redis-4.0.2/src
mv mkreleasehdr.sh redis-benchmark redis-check-aof redis-check-rdb redis-cli redis-server /usr/local/redis/bin
5，启动时并指定配置文件
前台启动：/usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf

6，验证启动是否成功： ps -ef |grep 6379 netstat -tunpl| grep redis 7，修改后台启动 vim /usr/local/redis/etc/redis.conf daemonize yes 使Redis以守护进程模式运行 8，停止Redis /usr/local/redis/bin/redis-cli SHUTDOWN