System and method for disaster recovery in internet application

An Internet application, disaster recovery and backup technology, applied in the field of data security, to achieve the effect of dynamic expansion, security and access success rate

Inactive Publication Date: 2012-08-08
QIZHI SOFTWARE (BEIJING) CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0005] This application provides a disaster recovery and backup system and method in Internet applications to solve the problem of data access in large-scale Internet applications

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  • System and method for disaster recovery in internet application
  • System and method for disaster recovery in internet application
  • System and method for disaster recovery in internet application

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Embodiment Construction

[0041] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0042]Disaster recovery backup technology is to establish two or more sets of IT systems with the same function through a specific disaster recovery mechanism, which can perform health status monitoring and function switching between each other. When one system stops working due to abnormality, the entire application system can be restored. Switching to another place enables the system function to continue to work normally, ensuring the provision of normal application services to the greatest extent.

[0043] From the degree of protection of the application system, the disaster recovery system is divided into data disaster recovery and application disaster recovery.

[0044] Data disaster recovery refers...

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Abstract

The application provides a system and a method for disaster recovery in internet application, so that a problem of data access in large-scale internet application can be solved. The disaster recovery system, which is a complete set of solution schemes, carries out leveled disaster recovery on an internet application system; and real-time active-standby synchronization is carried out respectively at various levels including a database, caching, and service access. Therefore, it can be ensured a standby computer is immediately switched for usage when there is a problem at the database; and when there are invalidated cache data, data can be loaded from a standby cache file; and when a service logic server fails to carry out access, the access can be carried out form the standby computer. Because the whole set of the disaster recovery system does not carry out disaster recovery for a single point, a data access situation in large-scale application can be well adapted to, thereby maximizing service availability for users and further ensuring security and an access success rate for large internet data access.

Description

technical field [0001] This application relates to data security technology, in particular to a disaster recovery backup system and method in Internet applications. Background technique [0002] In large-scale Internet applications, such as large-scale instant messaging and e-commerce websites, many business processes require server clusters to operate. Server clustering refers to the collection of many servers together to perform the same service, and it seems to the client that there is only one server. [0003] However, for long-term running servers, downtime or problems will become more and more common due to the long-term running of the server. Moreover, the hardware will be damaged after running for a long time, and the system may also become unstable. The unstable operation of the system not only causes data loss, but also fails to provide users with application services in time, causing users to wait. [0004] In order to solve the above problems, it is necessary ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24G06F11/14
Inventor 宋学东黄蔚
Owner QIZHI SOFTWARE (BEIJING) CO LTD
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