Cross-mechanism cloud computing resource metering method and system based on alliance block chain
A cloud computing and block chain technology, applied in the information field, can solve the problems of heavy operation burden of the central node, and achieve the effects of increasing robustness, ensuring transaction performance, and ensuring mutual trust in measurement
Pending Publication Date: 2022-02-08
COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
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The inevitable consequence of this kind of central metering is that the operating burden of the central node is too large, and the centralized storage of data will also bring about the problem of whether the metering data can be guaranteed to be safe.
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[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0022] The embodiments of the present invention provide a reliable and mutually trustworthy billing data metering method for inter-agency cloud host services, avoiding problems such as unreliable metering data and high metering costs of the cloud federation center caused by centralized metering.
[0023] Cloud host services mainly involve provision of instances, and the service is measured by hours as granularity and usage time. The measurement items involved are as follows. The service provider organization and ID, service user organization and ID, total expenses, usage time (according to hours), start time, end time, number of instances, and Fields such as the number of vCPUs of an instance, the memory size used by each instance, network type, network bandwidth, and hard disk capacity. Among them, the information of both the servic...
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The invention relates to a cross-institution cloud computing resource metering method and system based on an alliance block chain. The method comprises steps that a resource user accesses a cloud federation platform, and performs a use application of a cloud computing resource; a resource provider verifies the identity certificate information through a user public key and then approves the use, the resource user approves the use of the resources, and the resources are released after the resource user uses the resources; the resource provider generates a settlement bill, the provider and the user confirm and add digital signatures of the provider and the user, the resource provider and the resource user update database states respectively, and the resource provider serves as a client node to submit bill transactions to an alliance chain system; a system accounting node constructs a block and sends a sorting node; the sorting node sorts transactions in the system and then links the transactions in sequence, and cloud computing resource metering is completed. According to the method, a problem of metering mutual trust between cross-mechanism cloud services is solved, and meanwhile, robustness of the cloud federation platform is also improved.
Description
technical field [0001] The invention belongs to the field of information technology, and in particular relates to a cross-institutional cloud computing resource measurement method and system based on an alliance block chain. Background technique [0002] With the advent of the era of big data, the amount of data that people need to process in their daily work and life is also increasing, and the requirements for the ability of computers to process data are also increasing. The existing linear growth of centralized cloud computing capabilities cannot match With the explosive growth of equipment and data scale, it may appear that the resources of a single cloud platform are not enough to support the processing, storage and effective management of massive data. Large-scale cloud service providers such as Alibaba Cloud, Tencent Cloud, and Amazon Cloud can achieve interconnection by establishing data centers in multiple places, and these data centers still belong to the same inst...
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IPC IPC(8): G06Q40/04G06F9/50G06F21/60G06F21/64
CPCG06Q40/04G06F9/5027G06F21/602G06F21/64
Inventor 张海明王晶黎建辉
Owner COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI