A SaaS tenant customization service method

By generating independent database instances and server nodes within the SaaS system, and utilizing graphical tools and DNS resolution technology, the customization needs and tenant isolation issues of the SaaS ERP system were resolved, enabling flexible customization services and seamless migration, thereby improving system stability and user experience.

CN121326430BActive Publication Date: 2026-07-24INSPUR GENERSOFT CO LTD
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Patent Information

Application Number
CN202511229898.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-08-29
Publication Date
2026-07-24
Estimated Expiration
2045-08-29

AI Technical Summary

Technical Problem

Existing SaaS ERP systems are unable to meet the customized needs of enterprises for complex business processes, industry characteristics, or deep functional integration, and lack effective tenant isolation mechanisms, leading to performance interference and data loss risks.

Method used

By generating independent database instances or tablespaces, using graphical interface tools to receive tenant configuration parameters and convert them into metadata in JSON format, allocating independent server nodes or container instances to deploy personalized code, and combining DNS resolution and reverse proxy technology to achieve accurate mapping and migration of tenant identity and service nodes.

Benefits of technology

It achieves a flexible combination of lightweight configuration and deep code extension, ensuring system stability and security, while providing a seamless migration mechanism to reduce operational risks and business downtime.

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Abstract

The application provides a SaaS tenant customization service method, relates to the technical field of software as a service system architecture, and comprises the following steps: generating an independent database or a table space through a tenant identifier, converting configuration parameters into JSON metadata in combination with a graphical tool and storing the JSON metadata, and realizing lightweight customization; according to a deep customization request, allocating an independent server or a container instance to a tenant, deploying personalized code, and realizing separated operation from standard code through a dynamic loading mechanism; generating a unique second-level domain name based on a tenant identifier, routing a request to a corresponding service node through DNS resolution and reverse proxy, supporting migration of a standard tenant to a customized tenant, synchronizing configuration and business data to a target instance, updating domain name resolution and proxy configuration, and realizing seamless switching of a service path.
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