redis 4.0.11在macos 10.13.6下的安装

首先安装 homebrew

$ brew install redis

安装后的配置文件位置

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

用redis-cli连接会报错：

$ redis-cli

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

编辑配置文件 需要先开启服务端

$ sudo vim  /usr/local/etc/redis.conf

查找daemonize  /daemonize 把no 改为yes

$ redis-server /usr/local/etc/redis.conf

现在可以了

$ redis-cli

127.0.0.1:6379> set 'a' '123'

OK

127.0.0.1:6379> get 'a'

"123"

127.0.0.1:6379> exit