feat: add README

src/redis/README.md

@@ -1,12 +1,25 @@
 # Redis
 
+[English](./README.md) | [中文](./README.zh.md)
+
+This service deploys Redis, an in-memory key-value store for caching and message brokering.
+
+## Services
+
+- `redis`: The Redis service.
+
 ## Environment Variables
 
-| Variable Name       | Description                                              | Default Value        |
-| ------------------- | -------------------------------------------------------- | -------------------- |
-| REDIS_VERSION       | Redis image version                                      | `"8.2.1-alpine3.22"` |
-| SKIP_FIX_PERMS      | Skip permission fixing, set to 1 to skip                 | `""`                 |
-| REDIS_PASSWORD      | Password for the default "default" user                  | `""`                 |
-| REDIS_PORT_OVERRIDE | Host port mapping (maps to Redis port 6379 in container) | 6379                 |
+| Variable Name       | Description                                              | Default Value      |
+| ------------------- | -------------------------------------------------------- | ------------------ |
+| REDIS_VERSION       | Redis image version                                      | `8.2.1-alpine3.22` |
+| SKIP_FIX_PERMS      | Skip permission fixing, set to 1 to skip                 | `""`               |
+| REDIS_PASSWORD      | Password for the default "default" user                  | `""`               |
+| REDIS_PORT_OVERRIDE | Host port mapping (maps to Redis port 6379 in container) | 6379               |
 
 Please modify the `.env` file as needed for your use case.
+
+## Volumes
+
+- `redis_data`: A volume for storing Redis data.
+- `redis.conf`: Optional custom configuration file (mount to `/etc/redis/redis.conf`).

src/redis/README.zh.md

@@ -0,0 +1,25 @@
+# Redis
+
+[English](./README.md) | [中文](./README.zh.md)
+
+此服务用于部署 Redis，一个用于缓存和消息队列的内存键值数据库。
+
+## 服务
+
+- `redis`: Redis 服务。
+
+## 环境变量
+
+| 变量名              | 说明                                         | 默认值             |
+| ------------------- | -------------------------------------------- | ------------------ |
+| REDIS_VERSION       | Redis 镜像版本                               | `8.2.1-alpine3.22` |
+| SKIP_FIX_PERMS      | 跳过权限修复，设置为 1 跳过                  | `""`               |
+| REDIS_PASSWORD      | 默认 "default" 用户的密码                    | `""`               |
+| REDIS_PORT_OVERRIDE | 主机端口映射（映射到容器内 Redis 端口 6379） | 6379               |
+
+请根据实际需求修改 `.env` 文件。
+
+## 卷
+
+- `redis_data`: 用于存储 Redis 数据的卷。
+- `redis.conf`: 可选的自定义配置文件（挂载到 `/etc/redis/redis.conf`）。