Method for business migration based on cloud computing platform

A cloud computing platform and business migration technology, applied in the computer field, can solve problems such as uneven load and server failure

Active Publication Date: 2013-02-06
苏州盈联智能科技股份有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

When running on multiple servers at the same time, there will be accidents such as uneven load or server failure

Method used

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  • Method for business migration based on cloud computing platform

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Embodiment Construction

[0018] For the cloud computing platform, the general business migration methods can be divided into two types: break first, then start, and start first, then stop. "Break first and then restart" means that the original business is disconnected and deleted before the migration, and the new address "cut" operation is started after the migration is completed. "Start first and then stop" refers to completing the "copy" of the service first, copying the service to the target virtual machine, completing the start of the service, directing the access to the new address, and then deleting the service of the original address.

[0019] The technical solution of the present invention adopts the second method for migration. Although there will be business redundancy within a certain period of time, it is precisely through this redundancy that it can ensure that the services in the "accessible" state will not be interrupted during the migration process, thereby To achieve the effect of smo...

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Abstract

The invention relates to a method for business migration based on a cloud computing platform. The method is divided into three stages: preparation before migration, implementation of business migration, and data updating after migration. The method mainly comprises the following steps: a business migration request is transmitted to a migration component through a management interface by a user; a migration object mark and a target address of migration are carried in the request; whether a migration object is a specific business or a virtual machine is identified by the migration component after the request is received so as to determine a migration strategy, and then a data form, a source address and a current state of the business are requested to be inquired; if the migration object is a specific business, the source address and the current state of the business are returned; and if the migration object is the virtual machine, a mass migration strategy is adopted, and a business list on the virtual machine is inquired firstly. The method disclosed by the invention can meet various migration requirements of the user, and can support different migration target selection strategies of the user.

Description

technical field [0001] The invention belongs to computer technology, and in particular relates to a service migration method of a cloud computing platform. Background technique [0002] Cloud computing is a computing model that conveniently obtains computing resources through the network according to user needs. These resources can come from a shared, configurable resource pool, and can be quickly obtained and released. It provides a new Internet business Service model, that is, users can rent the required services through the network in an on-demand and easy-to-expand manner. Cloud computing technology uses the transmission capacity of the high-speed Internet to transplant resources such as computing, storage, software, and services from distributed personal computers or servers to large-scale high-performance computers, personal computers, and virtual computers that are centrally managed on the Internet, so that users Use these resources like electricity. Adopting cloud ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/12G06F9/50G06F9/445
Inventor 宗竞
Owner 苏州盈联智能科技股份有限公司
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