Disaster tolerance backup system and method in internet application

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

Inactive Publication Date: 2015-01-07
BEIJING QIHOO TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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  • Disaster tolerance backup system and method in internet application
  • Disaster tolerance backup system and method in internet application
  • Disaster tolerance backup system and method 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 invention provides a disaster tolerance backup system and method in an internet application. The disaster tolerance backup system and method aim to solve the data access problem in the large-scale internet application. The disaster tolerance backup system is a whole set of disaster tolerance solution scheme, leveled disaster tolerance backup is achieved for an internet application system, host and stand-by-computer real-time synchronization is conducted on all levels of a database, cache and service access respectively, and it is guaranteed that a standby computer is switched and used when problems exist in the database, when one part of cache data is invalid, data can be loaded from a backup cache file, and when access to a service logic server is failed, access can be conducted from the standby computer. Due to the fact that the whole set of disaster tolerance backup system does not conduct disaster tolerance on a single point, the system and method can better adapt to the access data situation of the large-scale application, available services of users can be guaranteed to the maximum degree, and thus the safety and the access success rate of large-scale internet data access are guaranteed.

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 BEIJING QIHOO TECH CO LTD
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