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Disaster recovery switching method and device

A technology of disaster recovery switching and automatic switching, which is applied in the field of data processing to achieve the effect of improving efficiency and reducing impact

Inactive Publication Date: 2016-07-27
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The present invention provides a disaster recovery switching method and device to solve the problem that all fault recovery operations in the existing virtualization platform disaster recovery scheme need to be manually switched and maintained by an administrator

Method used

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  • Disaster recovery switching method and device

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Embodiment Construction

[0021] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and understandable, the following describes the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings For further detailed explanation.

[0022] See figure 1 , is a schematic flowchart of a disaster recovery switching method provided by an embodiment of the present invention, as shown in figure 1 As shown, the method may include the following steps:

[0023] It should be noted that the execution subject of steps 101 to 102 can be the recovery site of the virtualized data center network supporting disaster recovery backup. For the convenience of description, the following takes steps 101 to 102 as the recovery site as an example. illustrate.

[0024] Step 101, ...

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Abstract

The invention provides a disaster recovery switching method and device. The method comprises: detecting whether a management network or / and a storage network of a protection site is reachable or not; and performing automatic switching on a site recovery manager (SRM) when the unreachable number of the management network of the protection site reaches a management network detection threshold or / and the unreachable number of the storage network of the protection site reaches a storage network detection threshold. Through adoption of the method and the device provided by the embodiments of the invention, the automatic disaster recovery switching is realized, the failure recovery efficiency is improved, and the impact of failure occurrence on existing services is reduced.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a disaster recovery switching method and device. Background technique [0002] With the increasing business of data centers and the continuous improvement of user requirements, the scale and functions of data centers are becoming more and more complex, and the management difficulty is also becoming more and more difficult. In this context, virtualizing data center resources has become an important trend in data center integration. [0003] Virtualization technology abstracts physical resources and provided services, so that resource users and system managers do not care about the details of the physical characteristics of objects and service boundaries, thereby reducing the complexity of resource usage and management and improving usage efficiency. Therefore, the virtualization of the data center can improve the resource utilization rate (such as CPU utilization ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/0668
Inventor 魏帅伊莉娜
Owner NEW H3C TECH CO LTD
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