Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Data protection method and system capable of combining with snapshot function based on distributed block storage

A technology of data protection and block storage, which is applied in the direction of data error detection, electrical digital data processing, and response error generation, which can solve the problems of unsatisfactory reliability and availability and high security of production servers. Requirements and other issues, to achieve the effect of convenient horizontal scalability, easy cluster nodes, and easy addition

Active Publication Date: 2016-08-10
EISOO SOFTWARE
View PDF4 Cites 44 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 2) The expansion problem faced by the storage itself
[0009] 3) Various complex problems will also be faced in complex and diverse computer rooms
[0010] Relying solely on the reliability and availability of storage itself cannot meet the high requirements for the security of production servers

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
  • Data protection method and system capable of combining with snapshot function based on distributed block storage
  • Data protection method and system capable of combining with snapshot function based on distributed block storage
  • Data protection method and system capable of combining with snapshot function based on distributed block storage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0053] It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily during actual impleme...

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 data protection method and system capable of combining with a snapshot function based on distributed block storage. The data protection method comprises the following steps: directly or indirectly mounting a ceph block device on a production server; deploying a backup client on the production server, and installing an I / O drive program which realizes backup processing between a product server data volume and the ceph block device; through a backup server, establishing a mirror image relationship between the product server data volume and the ceph block device; and when a snapshot task is started, simultaneously writing data generated by the application of the production server into the product server data volume and a mirror image volume on the ceph block device, executing a snapshot on the mirror image volume on the ceph block device, and recording a snap time point and snap information to the backup server to bring convenience for subsequent recovery. The data protection method and system capable of combining with the snapshot function based on the distributed block storage can provide the backup data of which the fault-free rate is above 99.9999%, guarantees that the data can be recovered at any time, and provides data safety guarantee for users.

Description

technical field [0001] The invention relates to the technical field of data backup and computer information storage, in particular to a data protection method and system combined with a snapshot function of distributed block storage. Background technique [0002] With the advent of the era of cloud computing, IT (Information Technology, Internet technology) services have become large-scale and clustered, and the storage devices supporting the cloud architecture are provided by various storage manufacturers, and the data capacity has changed from TB (1TB=1024GB ) level rises to PB (1PB=1024PB) level or even higher. Therefore, one of the problems that the traditional data backup method to ensure the availability and reliability of the system gradually faces is that it cannot protect such a huge amount of data within an effective time. Therefore, various data protection solution providers are thinking about a new data protection based on cloud computing architecture facilities...

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
CPCG06F11/1435G06F11/1469
Inventor 王俊
Owner EISOO SOFTWARE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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