Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Crash data restoration method and apparatus

A recovery method and data technology, which is applied to data error detection, electrical digital data processing, and response error generation in the direction of data redundancy in computing, and can solve problems such as data loss, database or backup server downtime, etc.

Inactive Publication Date: 2018-10-02
CHINA UNITED NETWORK COMM GRP CO LTD
View PDF8 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a method and device for recovering downtime data, which solves the problem that the method for recovering data in the prior art cannot achieve automatic data recovery, and the database or backup server also has the risk of downtime again , cannot fundamentally avoid the technical problem of data loss

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Crash data restoration method and apparatus
  • Crash data restoration method and apparatus
  • Crash data restoration method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] It should be understood that the term "and / or" used herein is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which may mean that A exists alone, and A and B exist simultaneously. B, there are three situations of B alone. In addition, the chara...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a crash data restoration method and apparatus. The method comprises the steps of receiving to-be-processed data sent by a business end platform; storing the to-be-processed datain a block chain, and broadcasting the block chain; if a server platform crashes, determining to-be-sent data not sent to a client platform by the server platform; and processing the to-be-sent data,and sending the processed data to the client platform. The business end platform also sends the to-be-processed data to the restoration apparatus for crash data in block chain nodes, the to-be-sent data is stored in a block chain form, and each block chain node stores the block chain, so that the data loss when one or more block chain nodes crash again can be effectively avoided; and manual connection is not needed, and the data can be automatically restored when the server platform crashes, so that the influence on normal operation of businesses is avoided and a user does not feel crash of the server platform.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of data processing when a server is down, and in particular, to a method and device for recovering downtime data. Background technique [0002] With the development of network technology, the number of Internet users has shown explosive growth. Various instant messaging tools and online game platforms are facing the severe test of heavy load, and will be accompanied by increasingly frequent network attacks, which will inevitably lead to server failures. There will be downtime problems. [0003] In order to avoid data loss caused by server downtime, in the prior art, data in the server is backed up to a database or a backup server, and the data is obtained from the database or backup server after the server downtime to restore the data. [0004] Existing data recovery methods cannot achieve automatic data recovery. After the server goes down, it needs to be manually connected to the dat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F11/14
CPCG06F11/1464G06F11/1469
Inventor 屈阳张呈宇
Owner CHINA UNITED NETWORK COMM GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com