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AIclinicalresearch/配置Docker镜像加速器.md
AI Clinical Dev Team 239c7ea85e feat: Day 21-22 - knowledge base frontend completed, fix CORS and file upload issues
- Complete knowledge base list and detail pages
- Complete document upload component
- Fix CORS config (add PUT/DELETE method support)
- Fix file upload issues (disabled state and beforeUpload return value)
- Add detailed debug logs (cleaned up)
- Create Day 21-22 completion summary document
2025-10-11 15:40:12 +08:00

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# Docker 镜像加速器配置指南
## 📋 操作步骤
### 1. 打开Docker Desktop设置
1. 在系统托盘找到 **Docker Desktop** 图标(鲸鱼图标)
2. **右键点击** → 选择 **Settings** (设置)
### 2. 进入Docker Engine配置
1. 在左侧菜单中点击 **Docker Engine**
2. 您会看到一个JSON配置编辑器
### 3. 添加镜像加速器配置
在JSON配置中添加 `registry-mirrors` 配置项:
**如果配置为空**,替换为:
```json
{
"builder": {
"gc": {
"defaultKeepStorage": "20GB",
"enabled": true
}
},
"experimental": false,
"registry-mirrors": [
"https://docker.mirrors.ustc.edu.cn",
"https://hub-mirror.c.163.com",
"https://registry.docker-cn.com"
]
}
```
**如果已有配置**,在现有配置中添加 `registry-mirrors` 部分:
```json
{
"现有配置项...": "...",
"registry-mirrors": [
"https://docker.mirrors.ustc.edu.cn",
"https://hub-mirror.c.163.com",
"https://registry.docker-cn.com"
]
}
```
### 4. 应用并重启
1. 点击右下角的 **Apply & restart** 按钮
2. 等待Docker Desktop重启约30秒-1分钟
3. 确认Docker Desktop状态变为 "Running"(绿色)
### 5. 验证配置
打开PowerShell运行
```powershell
docker info | Select-String -Pattern "Registry Mirrors"
```
应该看到类似输出:
```
Registry Mirrors:
https://docker.mirrors.ustc.edu.cn/
https://hub-mirror.c.163.com/
https://registry.docker-cn.com/
```
---
## ✅ 完成配置后
配置完成后请回到终端我们将继续部署Dify。
---
## 🔧 备选镜像源
如果上述镜像源仍然有问题,可以尝试其他国内镜像源:
```json
{
"registry-mirrors": [
"https://dockerproxy.com",
"https://mirror.baidubce.com",
"https://docker.m.daocloud.io"
]
}
```
---
## 📞 故障排查
### 问题1Docker Desktop无法重启
- 完全关闭Docker Desktop
- 在任务管理器中结束所有Docker相关进程
- 重新启动Docker Desktop
### 问题2配置后仍无法拉取镜像
- 检查网络连接
- 尝试使用备选镜像源
- 考虑使用VPN如有
---
**完成配置后,请在终端告诉我,我们将继续下一步!**