docker-compose 安装redis

配置文件
docker-compose.yml

# docker-compose.yml文件的版本
version: "3"
# 管理的服务
services:
redis:
  image: redis
  ports:
    # 端口映射
    - 6379:6379
  volumes:
    # 持久化 目录映射
    - "./redis/redis.conf:/usr/local/etc/redis/redis.conf"
    - "./redis/data:/data"
  command:
    # 执行的命令
    redis-server /usr/local/etc/redis/redis.conf

redis.conf

requirepass 123456
appendonly yes
daemonize no

在当前目录结构

├── docker-compose.yml
└── redis
    ├── data
    └── redis.conf

运行
```
docker-compose up -d
```
查看当前容器运行状态
```
docker ps -a
```

测试redis

[root@localhost my_docker_compose]# docker exec -it cb59364dfb75 redis-cli -h 127.0.0.1 -p 6379 -a 123456
Warning: Using a password with '-a' or '-u' option on the command line interface may not be safe.
127.0.0.1:6379> set test 123
OK
127.0.0.1:6379> get test
"123"
127.0.0.1:6379> exit