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Data backup method, source server, target server and system

A target server and backup server technology, applied in the field of data backup, can solve problems such as low data backup efficiency, inability to complete server backup requirements, and delay in data backup time, so as to achieve the effect of improving data backup efficiency

Active Publication Date: 2019-06-04
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, if each server needs to manually upload data to achieve off-site backup when performing data backup, and each server needs 2 hours or more time to perform data backup, then within a short period of time (such as 3 hours) A user cannot complete the backup requirements of hundreds of servers, thereby delaying the data backup time, resulting in low data backup efficiency

Method used

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  • Data backup method, source server, target server and system
  • Data backup method, source server, target server and system
  • Data backup method, source server, target server and system

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0047] figure 2 It is a flow chart of the method for data backup provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where multiple servers are backed up in different places in a short period of time. The method can be executed by the target server that needs to back up in different places. Follow the steps below:

[0048] Step 110, receiving the backup program and the communication program sent by the source server.

[0049] Wherein, the backup program is used to instruct the target server to perform local backup, and the communication program is used to establish communication with the backup server.

[0050] The backup program and the communication program may be installation packages. After being received by the target server, the backup program and the communication program are installed locally by running the installation package. The installation package corresponds to the system version of the target server. For example...

Embodiment 2

[0058] The embodiment of the present invention also provides a method for data backup, as a further description of Embodiment 1, as image 3 As shown, step 130, perform local backup of the data to be backed up according to the backup program, specifically including:

[0059] Step 131 , perform pre-configuration according to the configuration information carried in the backup program.

[0060] Wherein, the pre-configuration is at least used to configure the backup start time, the data to be backed up, the storage directory and the startup operation.

[0061] Run the backup program to configure the start time of the backup, and start the local backup when the backup time is reached. The starting time is accurate to the second, for example, 13:00:00 on May 27, 2015. The data to be backed up can be development test data, or daily data stored in the server. The name and hierarchical relationship of the storage directory can be set according to the user's requirements. The stora...

Embodiment 3

[0093] The embodiment of the present invention provides a method for data backup, the method is applied to the source server, such as Figure 6 shown, including:

[0094] Step 210, receiving a backup instruction input by the user.

[0095] Wherein, the backup instruction is used to control at least one target server to perform backup. A server information list is stored in the source server, and information of multiple servers is stored in the list, and the user can select some servers as target servers or select all servers as target servers in the list. After selection, trigger the backup command by clicking a function key such as "Backup".

[0096] Step 220, sending the backup program and the communication program to the at least one target server.

[0097] Wherein, the backup program is used to instruct the target server to perform local backup, and the communication program is used to establish communication with the backup server. The backup program can be imported t...

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Abstract

The invention discloses a data backup method, a source server, a target server and a system. The data backup method comprises the steps of receiving a backup procedure used for indicating the target server to carry out local backup and a communication procedure used for building a communication between the source server and a backup server sent by the source server, building a connection with between the source server and the backup server according to the communication procedure; carrying out local backup on to-be-backuped data according to the backup procedure; sending the local backup data to the backup server through the connection. According to the data backup method provided by the invention, the source server can send the backup procedure and the communication procedure to the target server to realize controlling the target server to carry out data backup through the source server, so as to prevent a user from carrying out manual configuration and backup; furthermore, when the number of the target servers can be increased, the user only needs to send the backup procedure and the communication procedure to the target servers through the source server, i.e. the backup operation of the plurality of target servers can be realized in a short time, therefore the data backup efficiency can be improved.

Description

technical field [0001] The embodiments of the present invention relate to data security technology, and in particular to a data backup method, source server, target server and system. Background technique [0002] With the development of network technology, data security is getting more and more attention and attention. In order to ensure data security, after the data in the current server is backed up locally, another server saves the backup file to realize off-site backup. When data is lost due to hardware failure such as the host disk of the current server, data recovery is performed by reading the backup data in another server. [0003] When performing off-site backup, the user, who is usually a database administrator (Database administrator, DBA), first exports the data to be backed up (such as development and test data) to a local file system. Then, the user adds a system batch job, adds the backup script call information to the job queue, and sets the scheduling ser...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14
Inventor 李亮光赵昌旻
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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