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Fault-tolerant IaaS management for networked cloud infrastructure with SDN | IEEE Conference Publication | IEEE Xplore

Fault-tolerant IaaS management for networked cloud infrastructure with SDN


Abstract:

In this work, we have introduced a fault tolerant IaaS resource management framework for networked cloud Infrastructure. Distributed multiple cloud provider sites (i.e. d...Show More

Abstract:

In this work, we have introduced a fault tolerant IaaS resource management framework for networked cloud Infrastructure. Distributed multiple cloud provider sites (i.e. datacenters) are interconnected with software defined network (SDN). Both datacenter and SDN resources are allocated by formulating and solving integer linear programming based virtual network embedding problem. Two reactive traffic engineering network failure restoration algorithms have been added to the framework along with SDN-based monitoring scheme to dynamically identify and recover from unexpected link failures. We have implemented the framework on an emulated SDN testbed and evaluated the performance of aforementioned algorithms with multiple link failures. Experimental results demonstrate tradeoffs of proposed approaches and their applicability in different application scenarios.
Date of Conference: 21-25 May 2017
Date Added to IEEE Xplore: 31 July 2017
ISBN Information:
Electronic ISSN: 1938-1883
Conference Location: Paris, France

References

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