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Design method of a real-time high-availability cluster management system

A technology of cluster management and design method, applied in transmission systems, electrical components, etc., can solve the problems that high-availability cluster management cannot be used in real-time systems, access speed and access methods cannot meet real-time systems, etc., to improve hardware resource utilization. , to ensure uninterrupted service, to achieve the effect of resource isolation

Active Publication Date: 2022-04-05
BEIJING INST OF COMP TECH & APPL
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The access based on the file system cannot meet the requirements of the real-time system due to the limited access speed and access method, and the database depends on the file system. Therefore, the high-availability cluster management on the non-real-time system cannot be used in the real-time system

Method used

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  • Design method of a real-time high-availability cluster management system
  • Design method of a real-time high-availability cluster management system
  • Design method of a real-time high-availability cluster management system

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Embodiment Construction

[0055] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0056] Multiple application software run as processes. One process implements one application. A computing node supports up to four applications. Each application is assigned a CPU core to run. Applications are physically isolated on the CPU core and memory.

[0057] The management node is independent of the computing node, runs the management software independently, and performs information interaction with the software residing on the computing node. The configuration file statically realizes scheduling and switching, and supports human-computer interaction at the same time, with high flexibility. During the running process, users can start and stop the application to realize dynamic migration, and can visually monito...

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Abstract

The invention relates to a design method of a real-time high-availability cluster management system, and relates to the technical field of high-availability cluster management. The real-time high-availability cluster management system designed by the present invention runs on a real-time operating system, supports visual configuration, realizes resource isolation, dynamic reconstruction, and application migration; provides high-availability guarantee support, and realizes high-availability applications of computing nodes; internally integrates distributed memory Data management, through the multi-copy redundancy mechanism, realizes the synchronization of key data. The system realizes the unbundling of software and hardware, improves the utilization rate of hardware resources, automatically migrates business applications to available devices when software and hardware failures occur, realizes self-shielding of failures, and ensures uninterrupted services.

Description

technical field [0001] The invention relates to the technical field of high-availability cluster management, in particular to a design method of a real-time high-availability cluster management system. Background technique [0002] With the development of technology, the traditional management method of manually checking physical equipment and business applications one by one is no longer applicable. Its main shortcomings include the following points: [0003] There are more and more business applications and physical devices, and there are various combinations of business applications and physical devices. It is an inefficient service to manually record the deployment of business applications and log in to physical devices one by one to manage the start and stop of specific business systems. The management method has caused a lot of time and energy consumption. [0004] With the increase of business applications and physical equipment, the frequency of software and hardwar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/0663H04L41/069H04L41/22H04L67/10
CPCH04L41/0663H04L41/069H04L41/22H04L67/10
Inventor 詹少博
Owner BEIJING INST OF COMP TECH & APPL
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