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Method and device for implementing multi-tenant system

A multi-tenant and tenant technology, applied in transmission systems, instruments, calculations, etc., can solve problems such as high cost, achieve the effect of reducing workload, reducing costs, and simplifying the business development process

Active Publication Date: 2018-11-23
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This conversion method explicitly passes tenant information in the input parameters, and almost all methods in the code need to be modified, which is too expensive

Method used

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  • Method and device for implementing multi-tenant system
  • Method and device for implementing multi-tenant system
  • Method and device for implementing multi-tenant system

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Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0037] like figure 2 As shown, a method for realizing a multi-tenant system according to the present invention includes the following steps:

[0038] Step 201: Before the system runs, pre-define the multi-tenant reference class, and use the multi-tenant reference class to replace the single-tenant reference class introduced in the service processor. The multi-tenant reference class is used to use the single-tenant file access interface, single-tenant The memory access interface is encapsulated into a multi-tenant file access interface and a multi-tenant memory access interf...

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Abstract

The invention discloses a method and a device for implementing a multi-tenant system. The method comprises the steps of predefining a multi-tenant reference class before the system runs, and replacingthe single-tenant reference class introduced in a service processor with the multi-tenant reference class, the multi-tenant reference class being used for packaging a single-tenant file access interface and a single-tenant memory access interface into a multi-tenant file access interface and a multi-tenant memory access interface respectively; after the system runs, receiving a service processingrequest of a user, and calling the service processor corresponding to the service processing request for service processing; and intercepting a database access request sent by the service processor,acquiring tenant information of the user, converting the database access request into an access request of a database corresponding to the tenant information, acquiring database data of the tenant andreturning the same to the service processor. The method and the device implicitly transmit the tenant information, and can convert the existing single-tenant system into a multi-tenant system with less effort.

Description

technical field [0001] The present invention relates to the field of software-as-a-service (SaaS) multi-tenant technology, in particular to a method and device for realizing a multi-tenant system. Background technique [0002] SaaS includes single-tenant SaaS and multi-tenant SaaS. Single-tenant SaaS refers to creating individual software applications and supporting environments for each tenant; multi-tenant SaaS requires different tenants to share resources and infrastructure such as databases, operating systems, and hardware. Multi-tenant SaaS provides multi-tenant applications to software users through multi-tenancy (MultiTenancy, MT) technology, that is, a single instance of the software application runs on the server of the service provider, and the single instance provides software application services for multiple tenants , thereby reducing the cost of developing, deploying, and running software applications. [0003] Transforming the existing single-tenant system in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08G06F17/30
CPCH04L63/0815H04L67/14H04L67/51
Inventor 张舰
Owner ZTE CORP