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Distributed database system and data disaster recovery drill method

A database and distributed technology, applied in the database field, can solve problems such as the lack of disaster recovery drills, and achieve the effect of ensuring safety

Pending Publication Date: 2021-06-11
金篆信科有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In terms of disaster recovery drills, the industry currently lacks a systematic, universal, and convenient disaster recovery drill plan

Method used

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  • Distributed database system and data disaster recovery drill method
  • Distributed database system and data disaster recovery drill method
  • Distributed database system and data disaster recovery drill method

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Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0028] It should be understood that in the description of the embodiments of the present application, multiple (or multiple) means more than two, greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number. If there is a description of "first", "second", etc., it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indic...

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Abstract

The invention discloses a distributed database and a data disaster recovery drill method. The distributed database comprises a local management node, a local database cluster, a remote management node, a remote drill database cluster and a remote synchronous database cluster. The local database cluster and the remote synchronous database cluster are both connected with the local management node; the remote drill database cluster is used for establishing a first connection with the remote management node, and receiving the test service sent by the service layer. The technical scheme of the embodiment of the invention can be applied to all multi-place and multi-center environments, the operation capability and the service processing capability of the remote machine room in the simulated disaster recovery environment are tested, and the purpose of data disaster recovery simulation drilling is achieved.

Description

technical field [0001] The present application relates to the technical field of databases, in particular to a distributed database system and a data disaster recovery drill method. Background technique [0002] For a long time, the financial-level distributed database has adopted a multi-site multi-center network architecture to ensure the stability and reliability of its services and the high availability of each component. When failures or abnormalities occur in the local computer room and the intra-city computer room at the same time, the business will be required to be migrated to another place. For example, the main computer room of a banking financial institution is located at A, and the backup computer room is located at B. Normally, the computer room at B synchronizes the business data of the computer room at A to back up the business data of the main computer room. When a failure or abnormality occurs in the computer room at A, it is required that the computer roo...

Claims

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Application Information

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IPC IPC(8): G06F16/27G06F11/14
CPCG06F16/275G06F11/1448G06F16/27G06F11/1446G06F2201/80G06F11/3668G06F11/3664G06F2201/82G06F11/2094G06F11/2097G06F11/3688G06F11/1435G06F16/2365G06F11/1464G06F11/1469G06F2201/84
Inventor 张鹏闫珂丁岩刘志文
Owner 金篆信科有限责任公司
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