Method and system for quickly recovering data based on Kubernetes cluster

A fast recovery and data technology, which is applied in the direction of data error detection, electrical digital data processing, and response error generation, can solve the problems that the cloud data management system cannot use backup data and restore data is complicated. , to achieve the effect of increasing the scope of use, improving flexibility and reducing operations

Active Publication Date: 2020-06-26
南京云信达科技有限公司
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AI Technical Summary

Problems solved by technology

[0011] In the existing cloud data management system and Kubernetes, the cloud data management system cannot directly use the backup data in Kubernetes; and the process for users to directly restore the required data on the backup data server through the cloud data management system is very complicated

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  • Method and system for quickly recovering data based on Kubernetes cluster

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the examples of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] This embodiment provides a system for quickly recovering data based on Kubernetes clusters, including a host computer installed with a cloud data management system, the host computer is mainly used for data operation management; a storage server, the storage server is used to store related data in the cloud data management system Data; the server group used to install the Kubernetes cluster. The Kubernetes cluster includes a Kubernetes-Master (m...

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Abstract

The invention discloses a method and a system for quickly recovering data based on a Kubernetes cluster. The method comprises the following steps: adding a unique number corresponding to to-be-recovered data into a configuration file of a synchronous storage class, and customizing a storage class name in the configuration file of the synchronous storage class; binding a self-defined storage classname in a configuration file of the persistent storage application; creating a persistent storage application according to the modified configuration file of the persistent storage application; calling a cloud data management system interface according to the persistent storage application; sending the unique number, the self-defined storage class name and the IP address corresponding to the to-be-recovered data to a cloud data management system, creating a to-be-recovered data volume on a storage server by the cloud data management system according to the received information, and storing theto-be-recovered data on the to-be-recovered data volume, and self-defining the storage class name and the IP address; and the storage server shares the to-be-recovered data volume. According to the method and the system, tThe backup data can be directly used in the Kubernetes.

Description

technical field [0001] The invention relates to the technical field of containers and virtualization, in particular to a method and system for quickly restoring data based on a Kubernetes cluster. Background technique [0002] Container technology and virtualization technology have become a widely recognized method for resource sharing of container technology servers. Container technology can provide the system with great flexibility in the process of building container technology operating system instances on demand. [0003] Docker is an open source application container engine that allows developers to package their applications and dependencies into a portable image, and then publish them to any popular Linux and Windows machines, and also implement virtualization. Containers use a sandbox mechanism completely, and there will be no interfaces between them. Docker is actually an implementation of container technology, that is, a container engine. The basic functions of ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
CPCG06F11/1464G06F11/1469
Inventor 韩磊
Owner 南京云信达科技有限公司
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