Redis连接时报错：Could not connect to Redis at 127.0.0.1:6379: Connection refused

Posted 2020-10-14

Could not connect to Redis at 127.0.0.1:6379: Connection refused

[[email protected] bin]# redis-cli 
Could not connect to Redis at 127.0.0.1:6379: Connection refused
[[email protected] /]# redis-server /etc/redis.conf 
[[email protected] /]# redis-cli 
redis 127.0.0.1:6379>

在安装好redis扩展 尝试连接redis时，客户端打不开，原因是需要先开启服务端，这需要先配置——

1.找到redis.conf 并修改 daemonize no 为 daemonize yes ，这样就可以默认启动就后台运行

[[email protected] conf.d]# vi /etc/redis.conf 

2.开启客户端要确保服务端启动

[[email protected] /]# redis-server /etc/redis.conf

3.启动客户端不成功要退出再进行下一步

现在就可以正常访问了

[[email protected] /]# redis-server /etc/redis.conf 
[[email protected] /]# redis-cli 
redis 127.0.0.1:6379>