Automated fault-tolerant configuration method for cloud computing platform

A technology of cloud computing platform and configuration method, applied in the direction of responding to errors, etc., can solve problems such as complex configuration, inability to dynamically configure, excessive resource consumption, etc.

Active Publication Date: 2014-01-08
PEKING UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to propose an automatic fault-tolerant configuration method based on software architecture in view of the problems of excessive resource consumption, insufficient fault-tolerant performance, complex configuration, and incapable of dynamic configuration in the existing cloud computing platform

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  • Automated fault-tolerant configuration method for cloud computing platform
  • Automated fault-tolerant configuration method for cloud computing platform
  • Automated fault-tolerant configuration method for cloud computing platform

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Embodiment Construction

[0046] The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment.

[0047] A fault-tolerant configuration method based on software architecture, such as figure 1 , including the following steps:

[0048] First, establish the runtime software architecture. For a given cloud computing platform, its runtime software architecture is constructed semi-automatically. Cloud platform administrators need to construct the cloud computing platform meta-model and access model, and automatically generate codes for maintaining the runtime software architecture based on the model. A metamodel is a model about a model, that is, a model that defines a software architecture model specification. like figure 2 As shown, in this approach the metamodel defines the categories and organization of elements in the software architecture. The meta-model is defined according to the hardware and software structure of the cloud platform. The har...

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Abstract

The invention discloses an automated fault-tolerant configuration method for a cloud computing platform. The automated fault-tolerant configuration method comprises the following steps: step 1, a cloud computing platform fault-tolerant configuration system collects runtime information of the cloud computing platform, wherein a carrier of the runtime information is a runtime software architecture; step 2, the cloud computing platform fault-tolerant configuration system selects a fault-tolerant mechanism from a fault-tolerant mechanism base according to user requirements and current runtime information; step 3, the cloud computing platform fault-tolerant configuration system conducts configuration on the runtime software architecture of the cloud computing platform according to the selected fault-tolerant mechanism; step 4, a cloud computing platform management system synchronizes the changed part of the runtime software architecture in the configuration process in the step 3 to the cloud computing platform. By means of the automated fault-tolerant configuration method, self-adaptive fault-tolerant configuration can be provided for the cloud computing platform in a systematized mode, cloud computing platform resources are saved, and fault-tolerance performance is greatly improved.

Description

technical field [0001] The invention relates to a software fault-tolerant configuration method, in particular to an automatic fault-tolerant configuration method aimed at improving system availability in a cloud computing environment, which belongs to the field of software technology. Background technique [0002] With the rapid development of cloud computing and the rapid increase of cloud computing platform providers, more and more groups, organizations, or institutions are transferring resources or services originally deployed in internal data centers to cloud computing platforms. In order to facilitate management and save costs. However, there is a certain risk in this approach, that is, whether the availability of the cloud platform is guaranteed. Availability refers to the proportion of the normal working time of a software system in a given period of time to the total time, usually measured as a percentage. [0003] The cloud computing platform delivers various IT r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/07
Inventor 黄罡武义涵张颖熊英飞梅宏
Owner PEKING UNIV
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