Database remote disaster recovery system and deployment method and deployment device thereof

A database and off-site technology, applied in the computer field, can solve the problems of unreadable mirror database, complicated high-availability deployment, waste of hardware data, etc.

Active Publication Date: 2019-06-28
TENCENT CLOUD COMPUTING BEIJING CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the traditional database remote disaster recovery solution, the delivery of database resources is slow, and the high-availability deployment of remote disaster recovery is very complicated through manual deployment, and the server utilization rate is low. For example, the resource utilization rate of enterprise IT database types is generally low. The database is in an unreadable state, which invisibly causes a waste of hardware data

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  • Database remote disaster recovery system and deployment method and deployment device thereof
  • Database remote disaster recovery system and deployment method and deployment device thereof
  • Database remote disaster recovery system and deployment method and deployment device thereof

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Embodiment Construction

[0099] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments. communicated to those skilled in the art. In the drawings, the size of some elements may be exaggerated or deformed for clarity. The same reference numerals denote the same or similar structures in the drawings, and thus their detailed descriptions will be omitted.

[0100] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, one skilled in the art...

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Abstract

The invention relates to a database remote disaster recovery system and a deployment method and device thereof, a medium and electronic equipment. The deployment method of the database remote disasterrecovery system comprises the following steps: responding to a database service request, and creating a local virtual machine, a remote disaster recovery virtual machine and a voting virtual machine;Configuring network parameters of the local virtual machine, the remote disaster backup virtual machine and the voting virtual machine; Based on the network parameters, initializing a local virtual machine, a remote disaster backup virtual machine and a voting virtual machine; And creating a cluster by using the local virtual machine, the remote disaster recovery virtual machine and the voting virtual machine based on the network parameters to generate a database remote disaster recovery system. According to the method, a background program generates a whole set of database remote disaster recovery high-availability architecture through the cloud management platform, manual intervention is not needed, the database resource delivery efficiency is remarkably improved, the labor cost is saved, meanwhile, more businesses can be supported by the physical machine, and the resource utilization rate of storage and the like is higher.

Description

technical field [0001] The present disclosure relates to the computer field, and in particular to a database remote disaster recovery system and its deployment method, deployment device, media and electronic equipment. Background technique [0002] With the huge demand for data due to the development of network applications, users and applications have higher and higher requirements for the reliability of database services. In order to achieve high reliability of database services, a database solution of a high availability (High availability, HA) architecture is usually adopted. In the high-availability architecture, the main server and the standby server are used to form a cluster or redundant design to ensure that the main server that provides the service is automatically transferred to the standby server to continue to provide services to reduce the time that the system cannot provide services. A further improvement to highly available architecture databases is to deplo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14G06F9/455
Inventor 朱虹胡林红罗朝亮
Owner TENCENT CLOUD COMPUTING BEIJING CO LTD
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