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Data backup method and system and server

A data backup and server technology, which is applied to the redundancy in computing for data error detection and response error generation. The effect of eliminating data copy time and ensuring security

Active Publication Date: 2019-06-18
山东申启信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the current backup system lacks the guarantee of timeliness and safety

Method used

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  • Data backup method and system and server
  • Data backup method and system and server

Examples

Experimental program
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Embodiment 1

[0043] This embodiment discloses a data backup system, including: a server, and one or more clients connected to the server. The server and the client are connected by accessing the same local area network; or by hardware means such as network cables and optical fiber cables.

[0044] The servers include:

[0045] The authority management module manages each client information in the local area network, the user name and password of the staff, and authority information; in one or more embodiments, the authority includes administrator authority and ordinary user authority, and the client with administrator authority The terminal can select and modify the permissions of ordinary users and the backup strategy in the server.

[0046] The backup policy management module manages data backup methods, backup programs corresponding to each backup method, backup trigger conditions and backup conditions of data files; wherein, the backup methods include automatic backup and manual backu...

Embodiment 2

[0079] The purpose of this embodiment is to provide a data backup method and a corresponding restoration method.

[0080] Described data backup method comprises the following steps:

[0081] The server receives the user's settings on the backup method, backup type and backup triggering conditions, generates a data backup strategy and sends it to one or more clients;

[0082] When the one or more clients meet the backup trigger condition, transmit the data file to the server;

[0083] The server backs up the data files according to the backup type, and generates a backup record at the same time.

[0084] Wherein, the backup method includes automatic backup and manual backup, and the backup type includes cyclic backup and incremental backup;

[0085] When the backup method is automatic backup, the backup trigger condition is the time condition;

[0086] When the backup mode is manual backup, the backup trigger condition is receiving a data backup instruction sent by the clien...

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Abstract

The invention discloses a data backup method, a data backup system and a server, and the method comprises the steps that the server receives the setting of a backup mode, a backup type and a backup trigger condition by a user, generates a data backup strategy and issues the data backup strategy to one or more clients; When the one or more clients meet the backup trigger condition, a data file is transmitted to a server; And the server performs backup on the data file according to the backup type and generates a backup record at the same time. Different backup strategies can be configured for clients of different users, the backup strategies are flexible and adjustable, and various data backup requirements can be met.

Description

technical field [0001] The invention belongs to the technical field of data disaster recovery, and in particular relates to a data backup method, system and server. Background technique [0002] Data backup is the basis of disaster recovery, which refers to the process of copying all or part of the data set from the hard disk or array of the application host to other storage media in order to prevent data loss caused by system operation errors or system failures. Inter-system data backup is a common data backup method, that is, data is backed up to another storage system. In the traditional inter-system data backup, users regularly copy the data that needs to be backed up on the main system to another system. This backup method lacks real-time and high efficiency. [0003] Moreover, for units with a high level of confidentiality, data security and confidentiality requirements are very high, such as the data of the surveying and mapping department, and the medicinal material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
Inventor 杨鲁天王春辉邓永亮韩松子苏绍昌
Owner 山东申启信息技术有限公司
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