docker 下安装redis

1、命令安装：

docker run redis –name myredis -p 6379:6379 -d redis-server
docker run redis –name myredis –restart=always -p 6379:6379 -d redis-server

2、docker-compose 安装

version: '3'
services:
        redis:
          image: redis
          restart: always
          container_name: myredis
          ports:
            - '6379:6379'  #host物理直接映射端口为3306