2026-07-20 14:59:31 +08:00
|
|
|
|
# Docker 部署说明
|
|
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
本目录按应用服务器和算力服务器拆分 Dockerfile 与 Docker Compose 文件。Compose 文件不包含 `build:`,不会在 `docker compose up` 时自动构建业务镜像。所有业务镜像需要先通过手动 `docker build` 构建,再由 Compose 启动。
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
## 基础镜像
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
| 镜像 | 用途 |
|
|
|
|
|
|
| --- | --- |
|
|
|
|
|
|
| `python:3.12-slim` | 应用后端基础镜像,后端运行环境要求 Python 3.12 及以上 |
|
2026-07-21 10:09:36 +08:00
|
|
|
|
| `nginx:1.27-alpine` | 前端静态资源与 `/modelTF` 反向代理运行镜像 |
|
2026-07-21 09:23:43 +08:00
|
|
|
|
| `hiyouga/llamafactory:latest` | 算力服务基础镜像,基于 LLaMA-Factory 官方镜像扩展 Compute API |
|
|
|
|
|
|
| `postgres:16-alpine` | 开发阶段内置 PostgreSQL |
|
|
|
|
|
|
| `redis:7-alpine` | 开发阶段内置 Redis |
|
|
|
|
|
|
|
|
|
|
|
|
一键拉取基础镜像:
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
docker pull python:3.12-slim && \
|
|
|
|
|
|
docker pull nginx:1.27-alpine && \
|
|
|
|
|
|
docker pull hiyouga/llamafactory:latest && \
|
|
|
|
|
|
docker pull postgres:16-alpine && \
|
|
|
|
|
|
docker pull redis:7-alpine
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|
|
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
Windows PowerShell:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
```powershell
|
|
|
|
|
|
$images = @(
|
|
|
|
|
|
"python:3.12-slim",
|
|
|
|
|
|
"nginx:1.27-alpine",
|
|
|
|
|
|
"hiyouga/llamafactory:latest",
|
|
|
|
|
|
"postgres:16-alpine",
|
|
|
|
|
|
"redis:7-alpine"
|
|
|
|
|
|
)
|
|
|
|
|
|
$images | ForEach-Object { docker pull $_ }
|
|
|
|
|
|
```
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
如果部署环境不能访问外网,需要提前在可联网环境执行上述拉取命令,再用 `docker save` / `docker load` 导出导入。
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
## 业务镜像
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
| 镜像 | Dockerfile | 构建命令 |
|
|
|
|
|
|
| --- | --- | --- |
|
|
|
|
|
|
| `yg-ft-backend-api:latest` | `docker/app/Dockerfile.backend` | `docker build -f docker/app/Dockerfile.backend -t yg-ft-backend-api:latest .` |
|
|
|
|
|
|
| `yg-ft-frontend-runtime:latest` | `docker/app/Dockerfile.frontend` | `docker build -f docker/app/Dockerfile.frontend -t yg-ft-frontend-runtime:latest .` |
|
|
|
|
|
|
| `yg-ft-compute-api:latest` | `docker/compute/Dockerfile.compute` | `docker build -f docker/compute/Dockerfile.compute -t yg-ft-compute-api:latest .` |
|
|
|
|
|
|
|
|
|
|
|
|
## 对外端口
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
所有宿主机对外端口统一使用 5 位端口。容器内部端口保持镜像默认端口,便于容器内服务和健康检查稳定。
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
| 服务 | 宿主机对外端口 | 容器内部端口 | 说明 |
|
|
|
|
|
|
| --- | --- | --- | --- |
|
|
|
|
|
|
| 前端 Nginx | `16801` | `80` | 前端页面入口 |
|
|
|
|
|
|
| 后端 API | `17861` | `8000` | FastAPI 服务 |
|
|
|
|
|
|
| PostgreSQL | `15432` | `5432` | 开发阶段内置数据库 |
|
|
|
|
|
|
| Redis | `16379` | `6379` | 开发阶段内置缓存 |
|
|
|
|
|
|
| Compute API | `19100` | `9100` | 算力服务器 API |
|
|
|
|
|
|
| File Gateway | `19101` | 后续服务端口 | 当前预留,后续拆出文件网关服务时使用 |
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
对应配置文件:
|
|
|
|
|
|
|
|
|
|
|
|
- `docker/app/.env.example`
|
|
|
|
|
|
- `FRONTEND_PORT=16801`
|
|
|
|
|
|
- `BACKEND_API_PORT=17861`
|
|
|
|
|
|
- `POSTGRES_PORT=15432`
|
|
|
|
|
|
- `REDIS_PORT=16379`
|
|
|
|
|
|
- `docker/compute/.env.example`
|
|
|
|
|
|
- `COMPUTE_API_PORT=19100`
|
|
|
|
|
|
- `FILE_GATEWAY_PORT=19101`
|
|
|
|
|
|
|
|
|
|
|
|
## 应用服务器部署
|
|
|
|
|
|
|
|
|
|
|
|
应用服务器包含前端 Nginx、Backend API、PostgreSQL、Redis。
|
|
|
|
|
|
|
|
|
|
|
|
首次部署:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
|
|
|
|
|
```bash
|
2026-07-21 09:23:43 +08:00
|
|
|
|
cd <repo-root>
|
|
|
|
|
|
|
|
|
|
|
|
# 1. 使用当前 Windows/宿主机 npm 构建前端静态产物
|
|
|
|
|
|
cd frontend
|
|
|
|
|
|
npm ci
|
|
|
|
|
|
npm run build
|
|
|
|
|
|
cd ..
|
|
|
|
|
|
|
|
|
|
|
|
# 2. 手动构建业务镜像
|
|
|
|
|
|
docker build -f docker/app/Dockerfile.backend -t yg-ft-backend-api:latest .
|
|
|
|
|
|
docker build -f docker/app/Dockerfile.frontend -t yg-ft-frontend-runtime:latest .
|
|
|
|
|
|
|
|
|
|
|
|
# 3. 启动应用服务
|
2026-07-20 14:59:31 +08:00
|
|
|
|
cd docker/app
|
|
|
|
|
|
cp .env.example .env
|
2026-07-21 09:23:43 +08:00
|
|
|
|
docker compose up -d
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
默认访问地址:
|
|
|
|
|
|
|
|
|
|
|
|
```text
|
2026-07-21 09:23:43 +08:00
|
|
|
|
http://<app-server-ip>:16801
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|
|
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
应用侧代码和数据外挂:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
|
|
|
|
|
```text
|
|
|
|
|
|
../../backend -> /app
|
|
|
|
|
|
../../frontend/dist -> /usr/share/nginx/html
|
|
|
|
|
|
../../runtime/app/logs/backend -> /opt/yg-ft/logs/backend
|
|
|
|
|
|
../../runtime/app/data -> /data/yg-ft
|
|
|
|
|
|
```
|
|
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
如果使用企业统一 PostgreSQL/Redis,修改 `docker/app/.env`:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
|
|
|
|
|
```env
|
2026-07-21 09:23:43 +08:00
|
|
|
|
DATABASE_URL=postgresql+asyncpg://<user>:<password>@<postgres-host>:15432/<db>
|
|
|
|
|
|
REDIS_URL=redis://<redis-host>:16379/0
|
|
|
|
|
|
USE_BUILTIN_POSTGRES=false
|
|
|
|
|
|
USE_BUILTIN_REDIS=false
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|
|
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
生产环境如完全使用外部基础设施,可以删除或注释 Compose 中的 `postgres`、`redis` 服务及 `backend-api.depends_on` 中对应依赖。
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
## 算力服务器部署
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
算力服务器包含 Compute API、后续 Compute Agent、File Gateway、GPU runtime、本地训练数据目录和 LLaMA-Factory。`Dockerfile.compute` 基于 LLaMA-Factory 官方镜像:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
```dockerfile
|
|
|
|
|
|
FROM hiyouga/llamafactory:latest
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
部署前需要安装:
|
|
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
- NVIDIA Driver
|
|
|
|
|
|
- NVIDIA Container Toolkit
|
|
|
|
|
|
- Docker Engine 和 Docker Compose Plugin
|
|
|
|
|
|
- 本地训练数据目录,默认 `/data/yg-ft`
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
首次部署:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
```bash
|
|
|
|
|
|
cd <repo-root>
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
# 手动构建算力业务镜像
|
|
|
|
|
|
docker build -f docker/compute/Dockerfile.compute -t yg-ft-compute-api:latest .
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
# 启动算力服务
|
2026-07-20 14:59:31 +08:00
|
|
|
|
cd docker/compute
|
|
|
|
|
|
cp .env.example .env
|
2026-07-21 09:23:43 +08:00
|
|
|
|
docker compose up -d
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
健康检查:
|
|
|
|
|
|
|
|
|
|
|
|
```text
|
2026-07-21 10:09:36 +08:00
|
|
|
|
GET http://<compute-server-ip>:19100/modelTF/health
|
|
|
|
|
|
GET http://<compute-server-ip>:19100/modelTF/v1/compute/health
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
算力侧代码和数据外挂:
|
|
|
|
|
|
|
|
|
|
|
|
```text
|
|
|
|
|
|
../../compute -> /app/compute
|
|
|
|
|
|
${YG_FT_DATA_ROOT_HOST} -> /data/yg-ft
|
|
|
|
|
|
../../runtime/compute/logs -> /opt/yg-ft/logs/compute
|
|
|
|
|
|
../../runtime/compute/training-logs -> /opt/yg-ft/logs/training
|
|
|
|
|
|
```
|
|
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
## 应用与算力分离部署
|
|
|
|
|
|
|
|
|
|
|
|
应用服务器只需要主动访问算力服务器,不要求算力服务器回调应用服务器。
|
|
|
|
|
|
|
|
|
|
|
|
在 `docker/app/.env` 中配置:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
|
|
|
|
|
```env
|
2026-07-21 09:23:43 +08:00
|
|
|
|
COMPUTE_API_BASE_URL=http://<compute-server-ip>:19100
|
|
|
|
|
|
FILE_GATEWAY_BASE_URL=http://<compute-server-ip>:19101
|
2026-07-20 14:59:31 +08:00
|
|
|
|
COMPUTE_SERVICE_TOKEN=change_me
|
2026-07-21 09:23:43 +08:00
|
|
|
|
COMPUTE_STATUS_SYNC_MODE=polling
|
|
|
|
|
|
COMPUTE_POLL_INTERVAL_SECONDS=10
|
|
|
|
|
|
COMPUTE_POLL_BATCH_SIZE=100
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
交互链路:
|
|
|
|
|
|
|
|
|
|
|
|
```text
|
|
|
|
|
|
Frontend
|
|
|
|
|
|
-> Backend API
|
|
|
|
|
|
-> Compute API
|
|
|
|
|
|
-> Compute Agent / LLaMA-Factory
|
|
|
|
|
|
-> 本地数据目录 / 模型目录 / 训练产物
|
|
|
|
|
|
<- Backend Worker 定时轮询 Compute API
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
## 多算力节点部署
|
|
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
多算力节点仍按“单机多 GPU 节点”部署。每台 GPU 服务器都独立部署一套 `docker/compute`:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
|
|
|
|
|
```text
|
2026-07-21 09:23:43 +08:00
|
|
|
|
gpu-node-01: docker/compute + /data/yg-ft + 19100/19101
|
|
|
|
|
|
gpu-node-02: docker/compute + /data/yg-ft + 19100/19101
|
|
|
|
|
|
gpu-node-03: docker/compute + /data/yg-ft + 19100/19101
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|
|
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
节点之间默认不互访。应用平台主动访问每个节点的 Compute API/File Gateway,并通过 `compute_nodes`、`resource_replicas`、`resource_sync_jobs` 统一调度和同步。
|
|
|
|
|
|
|
|
|
|
|
|
## 常用命令
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
重新构建应用镜像:
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
docker build -f docker/app/Dockerfile.backend -t yg-ft-backend-api:latest .
|
|
|
|
|
|
docker build -f docker/app/Dockerfile.frontend -t yg-ft-frontend-runtime:latest .
|
|
|
|
|
|
```
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
重新构建算力镜像:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
```bash
|
|
|
|
|
|
docker build -f docker/compute/Dockerfile.compute -t yg-ft-compute-api:latest .
|
|
|
|
|
|
```
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
启动服务:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
cd docker/app
|
2026-07-21 09:23:43 +08:00
|
|
|
|
docker compose up -d
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
|
|
|
|
|
cd ../compute
|
2026-07-21 09:23:43 +08:00
|
|
|
|
docker compose up -d
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|
|
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
查看服务:
|
2026-07-20 14:59:31 +08:00
|
|
|
|
|
2026-07-21 09:23:43 +08:00
|
|
|
|
```bash
|
|
|
|
|
|
docker compose ps
|
|
|
|
|
|
docker compose logs -f
|
2026-07-20 14:59:31 +08:00
|
|
|
|
```
|