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

brew install redis 安装好redis

用terminal连接redis时出现错误：Could not connect to Redis at 127.0.0.1:6379: Connection refused

在/usr/local/etc/目录下找到redis.conf 

 将daemonize no 修改为 daemonize yes

再输入 redis-server /usr/local/etc/redis.conf

redis-cli

done！