首先安装编译所需的gcc

sudo yum install -y gcc

以安装6.2.6为例,下载redis并解压,然后安装到/usr/local/redis

mkdir /tmp/redis && cd /tmp/redis
wget https://download.redis.io/releases/redis-6.2.6.tar.gz
tar -zxvf redis-6.2.6.tar.gz
cd /tmp/redis/redis-6.2.6
make MALLOC=libc 
make install PREFIX=/usr/local/redis

编译安装后,复制模板配置文件到redis的安装目录,并根据需要修改配置文件中的daemonize(yes为后台运行)和requirepass(连接密码)

cp /tmp/redis-6.2.6/redis.conf /usr/local/redis/bin/ 

最后是启动后台运行

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