1.添加EPEL仓库

sudo yum install epel-release
sudo yum update

centos8 redis centos8 redis systemd_centos8 redis


centos8 redis centos8 redis systemd_redis_02

2.安装redis

yum install redis

centos8 redis centos8 redis systemd_redis_03

3.启动redis并设置开机自启

systemctl start redis
systemctl enable redis

centos8 redis centos8 redis systemd_远程连接_04

4.查看redis是否启动

ps -ef|grep redis

centos8 redis centos8 redis systemd_redis_05

5.修改redis 配置文件 /etc/redis.conf

（1）允许远程连接

centos8 redis centos8 redis systemd_远程连接_06


centos8 redis centos8 redis systemd_centos8 redis_07

（2）设置密码

centos8 redis centos8 redis systemd_redis_08

6.重启redis防火墙开放端口6379，远程连接测试

systemctl stop redis
systemctl start redis
防火墙配置安全组（自己配置）
telnet 测试

centos8 redis centos8 redis systemd_重启_09