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Method, system, device and medium for data backup under private cloud architecture

A technology of data backup and cloud architecture, applied in the field of data backup under the private cloud architecture, can solve problems such as high cost, and achieve the effect of reducing operation and maintenance costs, ensuring security, and ensuring recoverability

Active Publication Date: 2022-06-07
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These solutions are system-level solutions, and the cost is relatively high. They all require a lot of manpower for maintenance and development, and will bring other risks due to the introduction of these technologies.

Method used

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  • Method, system, device and medium for data backup under private cloud architecture
  • Method, system, device and medium for data backup under private cloud architecture

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Embodiment Construction

[0019] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the embodiments of the present invention will be further described in detail below with reference to the specific embodiments and the accompanying drawings.

[0020] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for the purpose of distinguishing two entities with the same name but not the same or non-identical parameters. It can be seen that "first" and "second" It is only for the convenience of expression and should not be construed as a limitation on the embodiments of the present invention, and subsequent embodiments will not describe them one by one.

[0021] Based on the above objective, in a first aspect of the embodiments of the present invention, an embodiment of a method for data backup under a private cloud architecture is provided. figure 1 Shown is a schematic diagram of an ...

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Abstract

The invention discloses a data backup method, system, device and storage medium under a private cloud architecture. The method includes the following steps: backing up the data of the management node every predetermined time, and backing up the data with the same name in chronological order Cyclic coverage; in response to the completion of the backup, start the backup receiving service; transfer the backup data to the local disk based on the backup receiving service, and transfer the backup data to the first and last reachable nodes in the private cloud based on the IP rule; and respond to When the management node fails, it sends data recovery requests to the local disk, the first and last reachable nodes, and receives backup data. The method, system, equipment and medium for data backup under the private cloud architecture proposed by the present invention transmit the backup data to the local, first and last reachable nodes respectively in the private cloud architecture to ensure data security to the greatest extent .

Description

technical field [0001] The present invention relates to the field of data backup, and more particularly, to a method, system, computer device and readable medium for data backup under a private cloud architecture. Background technique [0002] In application-level development, the database is basically an unavoidable component. In a private cloud environment, the importance of databases as a centralized data storage warehouse is self-evident. However, the database is not completely reliable. In addition to its own defects, external influences are greater, such as frequent power failures and physical hardware damage. These scenarios will lead to high probability of damage to the database file and cannot be repaired. Once the database file is damaged If it is damaged or lost, it is very troublesome to restore, which not only consumes manpower and material resources, but also affects the user's business. Moreover, once the virtual machine is affected, it will lead to interrup...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14
CPCG06F11/1448G06F11/1464
Inventor 闫冬冬王永超栗丽霞
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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