Abstract
Resource discovery is the process of computing systems; it supports resource management and scheduling of applications. It searches for the apposite variety of resource that satisfies the user's requirements. Resource discovery in computing system is perplexing because of conventional centralized approaches and resilient availability of resources. This scenario becomes more complex in inter-clouds owing to the dynamism and heterogeneity of clouds involved. The inspiration driving this paper is to utilize peer-to-peer approach to circumvent the problem of resource provisioning and resource discovery that are predominantly associated with centralized approach. This paper introduces a system model of Resource discovery in Inter-Cloud and mechanism to joining Remote Resource Manager using reputation based algorithm. We attempt to minimize the data traffic and balance the load partly by using the reputation based algorithm.
Highlights
With the advancement of technology, it is necessary to provide constant services to user with minimum cost and maximum performance
Inter-Clouds have number of Cloud Service Providers where each Cloud Service Provider has a pool of resources and resources allocated to users depend on various parameters like QoS, latency time, user requirement and availability of resources (Grozev and Buyya, 2014)
Resource Availability (RA) is the arrangement of assets, expense tuples publicized by each RRM inside the Local Group and reserved by the super Remote Resource Manager that takes part in the Super Group (SG):
Summary
With the advancement of technology, it is necessary to provide constant services to user with minimum cost and maximum performance. Inter-Clouds have number of Cloud Service Providers where each Cloud Service Provider has a pool of resources and resources allocated to users depend on various parameters like QoS, latency time, user requirement and availability of resources (Grozev and Buyya, 2014). Broker in inter-cloud facilitates the Cloud Service Provider with the accessibility of resources, execution of user’s request and performance constraints for both the user and cloud provider. If there, is a scarcity of resources in any Cloud Service Provider that Cloud Service Provider checks the information provided by RRM and selects the Cloud Service Provider, which fulfill it request without violating Service Level Agreement. A reputation-based algorithm is being utilized for the discovery of resources and selects the Cloud Service Provider with least cost and maximum performance for dispensing resources to another Cloud Service Provider to fulfill user demands by using Peerto-Peer approach.
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