Method for creating virtual machine in cloud computing system and cloud computing system

A virtual machine and cloud computing technology, applied in the field of cloud computing, can solve problems such as inability to guarantee user information security and large bandwidth resources in virtual machines, so as to avoid user data loss, reduce the use of transmission network bandwidth, and reduce time overhead and bandwidth resource effects

Inactive Publication Date: 2011-09-14
GCI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The first object of the present invention is to provide a method for creating a virtual machine in a cloud computing system, so as to solve the problem that in the prior art, the cloud computing platform has a large time cost and bandwidth resource for creating a virtual machine, and cannot guarantee that users in the virtual machine information security

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  • Method for creating virtual machine in cloud computing system and cloud computing system
  • Method for creating virtual machine in cloud computing system and cloud computing system
  • Method for creating virtual machine in cloud computing system and cloud computing system

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Embodiment Construction

[0037] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0038] This embodiment is a method for creating a virtual machine in a cloud computing system, and the cloud computing system includes:

[0039] The cloud computing platform deployment structure includes the following parts:

[0040] The web server is configured to receive an operation request for creating a virtual machine sent by a front-end user.

[0041] The cloud control server is configured to receive the user request forwarded by the web server, specify a node controller according to a preset selection policy, and forward the user request to the selected node control server.

[0042] The node control server is used to receive the request sent by the cloud control and execute corresponding virtual machine operations.

[0043] The storage server includes a storage device and a network file system server, and is used for storing...

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Abstract

The invention relates to the technical field relevant to cloud computing, in particular to a method for creating a virtual machine in a cloud computing system and the cloud computing system, wherein the cloud computing system comprises a cloud control server, at least one node control server and at least one storage server, wherein the storage server is used for storing virtual machine benchmark image files of the virtual machine, user expansion image files and user disk image files; and the method comprises the following steps: the cloud control server receives a user request and forwards the user request to the node control server, wherein the user request comprises the virtual machine benchmark image selected by the user, cpu (central processing unit) and the memory size and the user disk image files; and the node control server receives the user request forwarded by the cloud control server and creates the virtual machine according to the user request. By means of the method for creating the virtual machine in the cloud computing system and the cloud computing system disclosed by the invention, the time cost and bandwidth resources for creating the virtual machine and the use of transport network bandwidth in migration of the virtual machine are reduced, and the problem of loss of user data, caused by system crash of the virtual machine, is avoided.

Description

technical field [0001] The invention relates to the technical field related to cloud computing, in particular to a method for creating a virtual machine in a cloud computing system and a cloud computing system. Background technique [0002] Cloud computing is a network application model that manages and schedules a large number of computing resources connected by the network in a unified manner to form a computing resource pool to provide on-demand services to users. The services provided by cloud computing include three aspects: IaaS (Infrastructure as a Service), PaaS (Platform as a Service), and SaaS (Software as a Service). Virtual machine technology is an important means to effectively manage and fully share physical resources. It can introduce an abstraction layer between the software and hardware of a computer system, provide an independent operating environment for upper-layer applications, and realize the sharing and reuse of hardware resources. As a key technology...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 吴海玲邓书芬纪求华
Owner GCI SCI & TECH
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