Method and system for managing distributed resources

Abstract

The invention relates to a method and system for managing distributed resources. The system comprises resource objects, data objects, management objects and a control center, wherein the control center is used for configuring the service functions and the backup modes of all resource objects in the system and allocating management tasks for all management objects; the management objects are used for taking charge of the resource management of managed recourse objects according to the management tasks allocated by the control center and providing a query and control service aiming at the managed recourse objects; the resource objects are used for completing corresponding logic functions under the control of the management objects; and the data objects are used for storing the resource information in the resource objects and the resource control information in the management objects. The invention increases the efficiency of resource utilization and simplifies the resource management process by adopting grading object management and effective fault-tolerant design and ensures fast recovery capability and mechanism under the condition that various errors occur in the resource.

Description

technical field [0001] The invention relates to a distributed resource management method and system. Background technique [0002] In a distributed computer system, different CPU boards implement different functions. Through the division of labor and cooperation among boards of different types and functions, the unified and powerful processing capability of the entire system is reflected externally. [0003] Realize the management of different resources of different boards, so that the external functions and processing capabilities of the system can be easily realized by increasing the number of boards. The system function will not be affected when a certain processing board in the system is abnormal, and it is a distributed field. Concerns. For the convenience of description, these resource processing boards that implement certain functions are referred to as resource boards for short, and a type of boards that are used to monitor, allocate and manage resource boards are c...

AI Technical Summary

Problems solved by technology

The problem with this method is that resources cannot be shared. When all the resources of a certain board cannot work, even though other boards have free resources, they cannot apply.

The problem with this method is that once the single board that centrally manages resources goes down, all functions of the entire system will fail, which is very dangerous.

The problem with this method is that the overhead of sharing all resources and maintaining their state is huge. It is not necessary for all resource management boards to maintain a global resource state table, so the work undertaken by resource management is more complicated, and physical resources and logical resources The configuration relationship is fixed. If the system needs to be expanded in the later stage, it needs to be reconfigured, and the processing is not flexible.

All of this greatly increases the cost of maintenance

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