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A distributed storage control method and system

A technology of distributed storage and control method, applied in the field of distributed storage control method and system, can solve the problems of not revealing and reducing the storage security of important business data, and achieve the effect of security improvement

Active Publication Date: 2018-06-15
INSPUR BEIJING ELECTRONICS INFORMATION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the above solution does not disclose: after the master / standby switchover, the technical solution for distinguishing the types of business data for personalized storage, which greatly reduces the storage security of important business data

Method used

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  • A distributed storage control method and system
  • A distributed storage control method and system
  • A distributed storage control method and system

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Embodiment Construction

[0018] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0019] figure 1 Shown is the processing flowchart of the distributed storage control method in Embodiment 1 of the present invention, including the following steps:

[0020] Step 101: After the switching event is triggered, the controller switches the active server to the backup server according to the received switching request;

[0021] Further, the switching event includes server hardware failure and server service failure.

[0022] Further, the detection of hardware failure of the active server by the backup server means that the backup server does not receive a heartbeat feedback response from the active server within a preset time.

[0023] Wherein, the hardware fault detection switching pro...

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Abstract

The invention provides a distributed storage control method and system. The method includes the following steps that: after a backup server is switched to a main server, a service data storage request is transmitted to a controller, wherein the service data storage request carries service data type information; and after receiving the service data storage request, the controller stores service data to a distributed storage server of a corresponding security level. With the distributed storage control method and system adopted, personalized storage schemes can be formed according to the types of the service data, and the storage security of important data can be further improved.

Description

technical field [0001] The invention belongs to the field of storage control, in particular to a distributed storage control method and system. Background technique [0002] The prior art discloses a method and device for dual-machine backup (patent application number: 201310245911.6), which belongs to the field of network communication. The method includes: when the main server is switched over to the main server and the main server fails, the backup server switches its own IP The address is the IP address of the master server, and the IP address and master / standby status in the server table are refreshed, that is, the preset backup server becomes the master server. After the faulty original master server is restarted, the process is similar to the initial startup. Use the temporary IP address and find that the master server already exists, then reconfigure your own IP address as the backup address, and refresh the IP in the server table as the backup IP address. The serve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/1097
Inventor 初贤哲李勋堂杨磊张远斌
Owner INSPUR BEIJING ELECTRONICS INFORMATION IND
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