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Method for deploying network service in cloud

A technology of network services and cloud services, applied in the field of deploying new web services and expanding We, can solve problems such as the inability to optimize QOS standards, and achieve the effect of short deployment time

Inactive Publication Date: 2012-12-12
广东中南元建网络工程有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

They do not solve the problem arising from the fact that dynamic selection from composite candidate services cannot optimize some QOS criteria

Method used

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  • Method for deploying network service in cloud
  • Method for deploying network service in cloud
  • Method for deploying network service in cloud

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Embodiment Construction

[0045] Combining Web service technology and Turing machine mathematical model, based on Turing machine, deploying Web services in the cloud, the specific implementation steps are as follows:

[0046] 1) Acquisition of cloud service attribute values: the scalability, virtuality, and reliability of cloud attributes are measurable, and the scalability and availability of some clouds used are obtained by calculating the Web service attributes on the cloud;

[0047] 2) Extract the dependencies between the atomic Web services of the composite Web service: start with the business process execution language, and pass the type of Web service composition and message dependencies as input to the Turing machine;

[0048] 3) Obtain the atomic web service collection of all operations: automatically obtain the atomic web service collection of service operations through a function named makeTest;

[0049] 4) Construct a Turing machine: Construct the control rules of the Turing machine accordi...

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Abstract

The invention provides a method for deploying a Web service in a cloud based on a Turing machine technology and a DAR (display aspect ratio) algorithm, which combines the abstraction and the wide range of languages capable of being accepted by a Turing machine with the dynamism and the reliability of the DAR algorithm to select the Web service under an easily-failed environment to further establish a model of deploying the Web service in the cloud. With adoption of the method disclosed by the invention, the challenges of rapidly and reliably deploying the Web service in the cloud can be solved. The system is formed by four modules; the uppermost layer is responsible for analyzing a BPEL (business process execution language) Web service; and the middle layer is responsible for selecting a reliable atom Web service, obtaining an attribute value and constructing the normalized Turing machine. The method is mainly is used for two parts of the construction of the turning machine and the Web service selection algorithm DAR. The verification shows that the technology of the invention has the advantages that: 1, the reliable Web service can be selected; and 2, the method has more advantages than the previous technology on the aspect of deploying Web service time and real time.

Description

technical field [0001] The present invention provides a method for deploying Web services in the cloud based on a multi-track Turing machine (Web Service, WS for short), which solves the problem that the user does not affect the normal use of other services in the cloud and does not affect the overall performance of the cloud. Under certain circumstances, new Web services and extended Web services can be deployed in the cloud, which belongs to the field of cloud computing. Background technique [0002] Cloud computing is the growth, usage and delivery model of Internet-based related services, usually involving the provision of dynamically scalable and often virtualized resources over the Internet. Cloud is a metaphor for network, internet. In the past, the cloud was often used to represent the telecommunications network in the figure, and later it was also used to represent the abstraction of the Internet and the underlying infrastructure. Cloud computing in a narrow sense...

Claims

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Application Information

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IPC IPC(8): H04L29/08
Inventor 张迎周邹德国符炜顾帅帅许晓曼张卫丰周国强郑梁须朱宪庭王参参
Owner 广东中南元建网络工程有限公司
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