Files
FastGPT/document/content/docs/self-host/config/object-storage.mdx
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Archer 7506a147e6 V4.14.x (#6751)
* batch node (#6732)

* batch node

* docs: add local code quality standards and style guides for automated review

* refactor: remove enforced minimum for parallel concurrency, simplify edge handling in task runtime context, and fix loop output mapping

* feat: auto-infer and sync valueType for parallel loop input and output based on referenced array source

* fix: refactor parallelRun output type synchronization and improve sub-workflow error handling in dispatch service

* feat: enforce parallel concurrency limits and validate against workflow loop constraints

* feat: implement retry mechanism for parallel workflow tasks with usage tracking per attempt

* fix review

* perf: use function

* refactor: abstract nested node logic into useNestedNode hook and update parallelRun icon/service logic

* fix: type import

* refactor: update ParallelRunStatusEnum and i18n labels for improved status clarity

* feat: parallel run details and input/output display to chat response modal and service dispatch

* fix: config limit error

* refactor: optimize parallel run task execution, fix point accumulation, and improve error handling for sub-workflows

* fix: include totalPoints in parallel task results

* refactor: centralize nested input injection and point safety utilities for workflow dispatchers

* test: add unit tests for safePoints utility function

* refactor: update parallel workflow runtime types and clean up docstring placement in dispatch utils

* fix: include all runtime nodes in parallel execution to ensure variable reference accessibility

* refactor: update pushSubWorkflowUsage signature to use object parameter for improved consistency

---------

Co-authored-by: DigHuang <114602213+DigHuang@users.noreply.github.com>

* feat(s3): add proxy transfer mode with tokenized upload/download (#6729)

* feat(s3): add proxy transfer mode with tokenized upload/download

* wip: switch to proxy mode for upload progress

* fix: office mime types

* fix(s3): upload MIME validation, multer whitelist, API error status

- Treat AVI/MPEG mime aliases (incl. video/mp1s vs video/mpeg) as matching
- Optional allowedExtensions on multer for dataset images and localFile
- Map S3/business errors to 4xx in jsonRes where appropriate
- Align presign max size with team plan; fix dataset import size UX
- Add upload validation tests

Made-with: Cursor

* fix: show clear message when upload frequency limit is exceeded

- Reject ERROR_ENUM.uploadFileIntervalLimit from authFrequencyLimit instead of Mongo doc
- Add i18n for upload_file_interval_limit (zh-CN/en/zh-Hant)

Made-with: Cursor

* fix file token validation and upload mime checks

* fix: test

* fix(s3): treat m4a audio/mp4 and audio/x-m4a as equivalent

- Add MIME equivalence group for AAC/M4A container mismatch (mime-types vs file-type)
- Add upload validation test for minimal ftyp/M4A buffer
- Test env: keep FILE_TOKEN_KEY in vitest test.env and test/setup.ts (drop loadTestEnv file)

Made-with: Cursor

* fix(chat): 调试区文件类型与编辑态一致,并修复 accept 在 WebKit 下不更新

- ChatTest: 用 getAppChatConfig + getGuideModule 合并画布引导节点与 chatConfig
- useChatTest: 依赖 fileSelectConfig 序列化与 chatConfig,避免深层变更未触发预览更新
- useSelectFile: 用 useCallback + input key 替代 useMemoizedFn,确保 accept 变更后重建 input

Made-with: Cursor

* fix: invalid request

* feat: prompt inject (#6757)

* feat: resume chat stream (#6722)

* fix: openapi schema issue while creating openapi json

* feat: resume chat stream

* wip: chat status and read status

* feat: sync chat side bar status

* fix: allow reassignment of variables in chatTest handler

Made-with: Cursor

* feat(chat): stream resume hardening, resume modules in @fastgpt/service, stale generating cron

- Move stream resume mirror + resumeStatus into packages/service; update API imports
- chatTest: ensurePendingChatRoundItems, default responseChatItemId; zod default import for client
- useChatTest + HomeChatWindow: enableAutoResume and sync init chatGenerateStatus
- ChatContext: safe no-op defaults without provider
- Cron: clean MongoChat stuck in generating >30min; timer lock cleanStaleGeneratingChat

Made-with: Cursor

* fix(chat): address stream-resume PR review (zod/mongoose enum, legacy status, upsert, UI race)

- Zod: use z.nativeEnum(ChatGenerateStatusEnum); mongoose chatGenerateStatus enum as [0,1,2] only
- Init APIs: default missing chatGenerateStatus to done before read/unread logic
- ensurePendingChatRoundItems: unique index + upsert; rename ChatGenerateStatusEnum
- ChatBox auto-resume: guard by chatId; sidebar sync via targetChatId
- Tests: chat history/feedback APIs pass with schema fixes

Made-with: Cursor

* fix(chat): expose resume at /api/v2/chat/resume; openapi + review tidy

- Move handler from v1/stream to v2/chat/resume (pairs with v2 completions + Redis mirror)
- Update fetch, OpenAPI AIPath, comments; remove slim projects/app global chat api
- getHistoryStatus default chatGenerateStatus; team init + chatTest notes; ChatItem tweak

Made-with: Cursor

* fix(chat): fix resume JSON parse catch shadowing; drop unused resumeChatStream

Made-with: Cursor

* docs(chat): comment closed+stream mirror write path in workflow dispatch

Made-with: Cursor

* refactor: unify resumable stream mirroring

* fix: keep v1 chat completions out of resume flow

* refactor: make prepared chat rounds transactional

* fix: handle resume stream terminal errors

* fix: rerank max token

* feat(workflow): extend variable update node with Number/Boolean/Array operations (#6752)

* feat(workflow): extend variable update node with   Number/Boolean/Array ops

* feat: math operator icons and refactor variable update renderers for improved layout and consistency

* chore(workflow): clean up variable update types and restore icon   cleanup

* feat: add test

* fix:md_ascii_bug (#6755)

* md_ascii_bug

* md_ascii_bug

* md_ascii_bug

* md_ascii_bug

* md_ascii_bug

* perf: test

---------

Co-authored-by: archer <545436317@qq.com>

* doc

* del dataset

* perf: date auto coerce

* doc

* add test

* perf: channel setting

* doc

* fix: chat resume stream (#6759)

* refactor(api): move stream resume to /api/core/chat/resume

Relocate resume handler from pages/api/v2 to pages/api/core, update
OpenAPI paths, frontend streamResumeFetch URL, tests, and comments.

Made-with: Cursor

* fix: remove stray conflict markers; use z.nativeEnum for chatGenerateStatus

Made-with: Cursor

* fix: use enum instead of nativeEnum

* fix(chat): address resume review suggestions

* fix(chat): require sse when resuming generating chats

* revert(chat): keep chatitem dataId index non-unique

* fix: ts

* fix doc

* fix(chat): gate stream resume mirror by header (#6760)

* fix: remove stray conflict markers; use z.nativeEnum for chatGenerateStatus

Made-with: Cursor

* fix: use enum instead of nativeEnum

* fix(chat): address resume review suggestions

* fix(chat): require sse when resuming generating chats

* feat(chat): gate stream resume mirror by header

* refactor(chat): decouple resume mirror header parsing

* perf: dataset queue

* fix: multipleselect

* perf: workflow bug

* doc

* doc

* perf: deploy yml;fix: child nodes watch

* adapt embedding model defaultconfig

* install shell

* add mcp zod check

* feat: http tool zod schema

* Feat/batch UI (#6763)

* feat: aggregate parallel run results into task-specific virtual nodes and update UI to support i18n arguments for module names

* style: update workflow node card padding and table styling for improved layout consistency

* feat: implement parallel run workflow node with documentation and i18n support

* style(modal): WholeResponseModal UI and layout styling

* chore: improve chat resume UX (#6764)

* fix: remove stray conflict markers; use z.nativeEnum for chatGenerateStatus

Made-with: Cursor

* fix: use enum instead of nativeEnum

* fix(chat): address resume review suggestions

* fix(chat): require sse when resuming generating chats

* feat(chat): gate stream resume mirror by header

* refactor(chat): decouple resume mirror header parsing

* feat: improve stream resume fallback

* feat: block duplicate chat generation

* feat: polish resume unavailable recovery

* test: stabilize resume stream timeout

* fix: harden resume wait flow

* fix: get mcp tool raw schema

* style: update UI styling and layout for LLM request detail and response modals

* perf: http tool

* fix: test

* fix: http raw schema

* fix: test

* deploy yml

* deploy yml

---------

Co-authored-by: DigHuang <114602213+DigHuang@users.noreply.github.com>
Co-authored-by: Ryo <whoeverimf5@gmail.com>
Co-authored-by: YeYuheng <57035043+YYH211@users.noreply.github.com>
2026-04-17 23:28:43 +08:00

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---
title: 对象存储配置
description: 如何通过环境变量配置并连接个各厂商的对象存储
---
import { Alert } from '@/components/docs/Alert';
import FastGPTLink from '@/components/docs/linkFastGPT';
## 对象存储服务配置介绍
这里提供了 FastGPT 目前支持的对象存储厂商,包括自部署的 MinIO、AWS S3、阿里云 OSS 和腾讯云 COS 的环境变量配置说明
### 通用且必需的环境变量
> - 不支持对临时身份校验密钥的支持,比如 STS 等,请自行保证服务的安全性。
> - 不支持对私有桶的复用,如果把私有桶名和公开桶名设置为同一个的话,请保证存储桶的策略至少为【公开读私有写】
- `STORAGE_VENDOR` 该变量为一个枚举值,可选值为:`minio`、`aws-s3`、`oss` 和 `cos`。
- `STORAGE_REGION` 提供的对象存储服务所在的地区如 `us-east-1` 等,具体请根据服务厂商所提供的地区来填写;如果是自部署的 MinIO 等服务这个值可随意填写。
- `STORAGE_ACCESS_KEY_ID` 服务访问密钥的 Access Key ID
- `STORAGE_SECRET_ACCESS_KEY` 服务访问密钥的 Secret Access Key
- `STORAGE_PUBLIC_BUCKET` FastGPT 公开资源存储桶桶名
- `STORAGE_PRIVATE_BUCKET` FastGPT 私有资源存储桶桶名
### 传输模式说明
- 上传固定走 FastGPT 后端代理。
- 下载支持 `proxy` 和 `presigned` 两种模式。
- 默认下载模式会根据 `STORAGE_EXTERNAL_ENDPOINT` 自动判断:
- 未配置:默认 `proxy`
- 已配置:默认 `presigned`
### 自部署的 MinIO 和 AWS S3
> MinIO 这类产品对 AWS S3 协议支持比较完整,因此使用 Minio 和AWS S3 配置几乎可以是相同的,只是因为服务商提供和自部署的区别,会有额外的配置。
> 因此理论上任何对 AWS S3 协议的支持程度至少和 MinIO 相当的对象存储服务都可以使用,比如 SeaweedFS、RustFS 等。
- `STORAGE_S3_ENDPOINT` 内网连接地址,可以是容器 id 连接,比如 `http://fastgpt-minio:9000`
- `STORAGE_EXTERNAL_ENDPOINT` 一个**服务器**和**客户端**均可访问到存储桶的地址,可以是固定的宿主机 IP 或者域名,注意不要填写成 127.0.0.1 或者 localhost 等本地回环地址(因为容器里无法使用)。配置后,默认下载模式会自动切换为 `presigned`。
- `STORAGE_S3_FORCE_PATH_STYLE` 【可选】虚拟主机风格路由或路径路由风格,其中如果厂商填写了 `minio` 的话,该值被固定为 `true`
- `STORAGE_S3_MAX_RETRIES` 【可选】请求最大尝试次数,默认为 3 次
**完整示例**
> 如果使用的是 Sealos 的对象存储服务请将 `STORAGE_VENDOR` 填写为 `aws-s3`
```dotenv
STORAGE_VENDOR=minio
STORAGE_REGION=us-east-1
STORAGE_ACCESS_KEY_ID=your_access_key
STORAGE_SECRET_ACCESS_KEY=your_secret_key
STORAGE_PUBLIC_BUCKET=fastgpt-public
STORAGE_PRIVATE_BUCKET=fastgpt-private
STORAGE_EXTERNAL_ENDPOINT=http://127.0.0.1:9000
STORAGE_S3_ENDPOINT=http://127.0.0.1:9000
STORAGE_S3_FORCE_PATH_STYLE=true
STORAGE_S3_MAX_RETRIES=3
```
### 阿里云 OSS
> - [跨域配置](https://help.aliyun.com/zh/oss/user-guide/configure-cross-origin-resource-sharing/?spm=5176.8466032.console-base_help.dexternal.1bcd1450Wau6J6#b58400ec36rqf)
- `STORAGE_OSS_ENDPOINT` 阿里云对象存储连接主机名,厂商提供的默认值一般都是 `{地区}.aliyuncs.com`,如 `oss-cn-hangzhou.aliyuncs.com`;注意,如果配置了自定义域名的话也填在这里,比如 `your-domain.com`
- `STORAGE_OSS_CNAME` 是否开启自定义域名
- `STORAGE_OSS_SECURE` 是否开启了 TLS,如果域名没有认证证书的话,请关闭该选项
- `STORAGE_OSS_INTERNAL` 【可选】是否开启内网访问,如果你的服务也在阿里云的话可以开启并节省流量,默认关闭
**完整示例**
```dotenv
STORAGE_VENDOR=oss
STORAGE_REGION=oss-cn-hangzhou
STORAGE_ACCESS_KEY_ID=your_access_key
STORAGE_SECRET_ACCESS_KEY=your_secret_key
STORAGE_PUBLIC_BUCKET=fastgpt-public
STORAGE_PRIVATE_BUCKET=fastgpt-private
STORAGE_OSS_ENDPOINT=oss-cn-hangzhou.aliyuncs.com
STORAGE_OSS_CNAME=false
STORAGE_OSS_SECURE=false
STORAGE_OSS_INTERNAL=false
```
### 腾讯云 COS
> - [跨域配置](https://cloud.tencent.com/document/product/436/13318)
- `STORAGE_COS_PROTOCOL` 枚举可选值 `https:`、`http:`,注意不要忘记 `:`;如果自定义域名没有上传证书的话,请不要设置为 `https:`
- `STORAGE_COS_USE_ACCELERATE` 【可选】是否启用全球加速域名,默认为 false。若改为 true,需要存储桶开启全球加速功能
- `STORAGE_COS_CNAME_DOMAIN` 【可选】自定义域名,如 `your-domain.com`
- `STORAGE_COS_PROXY` 【可选】代理服务器,如 `http://localhost:7897`
**完整示例**
```dotenv
STORAGE_VENDOR=cos
STORAGE_REGION=ap-shanghai
STORAGE_ACCESS_KEY_ID=your_access_key
STORAGE_SECRET_ACCESS_KEY=your_secret_key
STORAGE_PUBLIC_BUCKET=fastgpt-public
STORAGE_PRIVATE_BUCKET=fastgpt-private
STORAGE_COS_PROTOCOL=http:
STORAGE_COS_USE_ACCELERATE=false
STORAGE_COS_CNAME_DOMAIN=
STORAGE_COS_PROXY=
```