IDEA连接Redis注意事项

禁用Linux防火墙

[atguigu@hadoop102 ~]$ sudo systemctl stop firewalld

[atguigu@hadoop102 ~]$ sudo systemctl disable firewalld

修改redis.conf

# 注释掉bind 127.0.0.1

# bind 127.0.0.1

# protected-mode默认为yes，修改为no

protected-mode no

logfile /opt/module/redis-6.0.8/redis.log

dir /opt/module/redis-6.0.8

修改权限

#关闭redis服务出现这个异常

#(error) ERR Errors trying to SHUTDOWN. Check logs.

#查看日志权限不够,不能保存redis数据到数据库

#Error trying to save the DB, can't exit.

#修改权限后解决

[atguigu@hadoop102 module]$ sudo chmod 777 redis-6.0.8/