Key facts
- Manuals
- 6
- Languages
- ZH
- Last added
- 2026-10-03
Featured 阿里云 manuals

Alibaba Cloud YunDun Certificate Service Product Leaflet
YunDun Certificate Service (AliCloud Certificates Service) is a cloud‑based offering that lets Alibaba Cloud users purchase or obtain free digital certificates from trusted CA providers directly on the platform. The service simplifies the transition from HTTP to HTTPS by providing certificate management, purchase, one‑click deployment, and revocation features.
Key benefits include simplicity of purchase, secure storage of certificates and keys, and seamless integration with Alibaba Cloud services such as CDN, High‑Defense, WAF, and SLB, enabling quick HTTPS enablement across cloud products. This manual is written in Chinese.
Covers: Product Introduction · Product Overview · Product Advantages · Use Cases · Terminology · Product Features

Alibaba Cloud GTS Service Operations Guide
The Operations Guide provides a comprehensive overview of the Alibaba Cloud Global Transaction Service (GTS), describing its product and operational architecture, component layout, and the responsibilities of operators. It is intended for administrators who manage GTS in a dedicated cloud environment.
The document is organized into sections covering high‑risk operations, preparation steps, login methods, routine maintenance tasks, fault handling, log reference, and configuration reference, with detailed command‑line examples and safety warnings to ensure reliable service operation. This manual is written in Chinese.
Covers: Operations Overview · High‑Risk Operations · Operations Preparation · Login to Management System · Routine Maintenance · Fault Handling

Alibaba Cloud API Gateway User Manual
The document provides step‑by‑step instructions for using the API Gateway to invoke APIs offered by other Alibaba Cloud users or third‑party providers. It describes how to construct HTTP requests, include required headers, and compute the cryptographic signature.
It also details the creation and management of APPs, including the automatic generation of AppKey and AppSecret, usage limits, and the process for obtaining API authorization from service providers. This manual is written in Chinese.
Covers: 调用API · AppKey 和 AppSecret · 授权 · 加密签名 · 使用限制 · 访问入口 域名

Alibaba Cloud YunDun User Guide V3.16.1
This guide introduces the YunDun security platform, covering its core concepts, quick‑start procedures, and detailed usage instructions. It walks users through setting up accounts, configuring assets, and managing security policies across cloud resources.
The document also describes advanced features such as vulnerability scanning, application whitelisting, network traffic detection, and the Security Operations Center (SOC) dashboard, helping administrators monitor and respond to threats in a hybrid cloud environment. This manual is written in Chinese.
Covers: What is YunDun · Quick Start · Situation Awareness · Asset Center · Vulnerability Scanning · Application Whitelist
Latest 阿里云 manuals
Alibaba Cloud YunDun Certificate Service Product Leaflet
Product Leaflet 3 pages · 429 KB · ZHThe Alibaba Cloud YunDun Certificate Service provides digital certificates, one‑click deployment, and management for HTTPS on Alibaba Cloud products.
Alibaba Cloud GTS Service Operations Guide
Service Manual 22 pages · 793 KB · ZHThis guide details the architecture, maintenance procedures, high‑risk operations, troubleshooting, log and configuration references for Alibaba Cloud…
Alibaba Cloud API Gateway User Manual
User Manual 6 pages · 482 KB · ZHThis manual explains how to call APIs through Alibaba Cloud API Gateway, covering request structure, signing, and app management.
Alibaba Cloud YunDun User Guide V3.16.1
User Manual 769 pages · 24.4 MB · ZHThe Alibaba Cloud YunDun User Guide V3.16.1 provides step‑by‑step instructions for using and configuring the YunDun security services.
Alibaba Cloud RocketMQ MQTT Operations Guide
Service Manual 30 pages · 1.6 MB · ZHThis guide provides Alibaba Cloud's RocketMQ MQTT service architecture, high‑risk operations, routine maintenance, troubleshooting, and command references…
Alibaba Cloud CDN User Manual
User Manual 50 pages · 4.8 MB · ZHGuide for using Alibaba Cloud CDN, covering domain restrictions, configuration steps, cache refresh, and live streaming setup.
Which document do I need?
Service Manual
Disassembly, diagnostics and part numbers, for repair.
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in 阿里云 manuals
What is the YunDun Certificate Service?
It is a service that provides server digital certificates on the Alibaba Cloud platform, allowing users to purchase or obtain certificates and deploy them with one click.
From: Alibaba Cloud YunDun Certificate Service Product Leaflet
How can certificates be deployed to Alibaba Cloud products?
The service offers a one‑click deployment feature that installs the digital certificate on other Alibaba Cloud products such as CDN, High‑Defense, WAF, and SLB.
From: Alibaba Cloud YunDun Certificate Service Product Leaflet
How many txc‑server nodes are required for a GTS cluster?
Three txc‑server nodes are required; they form a ring‑shaped cluster for high availability.
What is the maximum size of each txc‑server log file?
Each txc‑server log file is limited to 512 MB, with up to 20 log files retained.
How are AppKey and AppSecret obtained?
When you create an APP in the API Gateway console, the system automatically assigns a pair of AppKey and AppSecret.
Which headers are mandatory for API requests?
The mandatory headers are X‑Ca‑Key (AppKey) and X‑Ca‑Signature (signature string). Other headers such as X‑Ca‑Timestamp are optional.
