Publication type: Conference paper
Type of review: Peer review (publication)
Title: A case for CDN-as-a-service in the cloud : a mobile cloud networking argument
Authors: Dudouet, Florian
Harsh, Piyush
Ruiz, Santiago
Gomes, Andre
Bohnert, Thomas Michael
DOI: 10.1109/ICACCI.2014.6968495
Proceedings: Proceedings of the 2014 International Conference on Advances in Computing, Communications and Informatics (ICACCI)
Pages: 651
Pages to: 657
Conference details: ICACCI, New Delhi, India, 24-27 September 2014
Issue Date: 2014
ISBN: 978-1-4799-3080-7
Language: English
Subject (DDC): 004: Computer science
Abstract: Content Distribution Networks are mandatory components of modern web architectures, with plenty of vendors offering their services. Despite its maturity, new paradigms and architecture models are still being developed in this area. Cloud Computing, on the other hand, is a more recent concept which has expanded extremely quickly, with new services being regularly added to cloud management software suites such as OpenStack. The main contribution of this paper is the architecture and the development of an open source CDN that can be provisioned in an on-demand, pay-as-you-go model thereby enabling the CDN as a Service paradigm. We describe our experience with integration of CDNaaS framework in a cloud environment, as a service for enterprise users. We emphasize the flexibility and elasticity of such a model, with each CDN instance being delivered on-demand and associated to personalized caching policies as well as an optimized choice of Points of Presence based on exact requirements of an enterprise customer. Our development is based on the framework developed in the Mobile Cloud Networking (MCN) EU FP7 project, which offers its enterprise users a common framework to instantiate and control services. CDNaaS is one of the core support components in this project as is tasked to deliver different type of multimedia content to several thousands of users geographically distributed. It integrates seamlessly in the MCN service life-cycle and as such enjoys all benefits of a common design environment, allowing for an improved interoperability with the rest of the services within the MCN ecosystem.
Fulltext version: Published version
License (according to publishing contract): Licence according to publishing contract
Departement: School of Engineering
Organisational Unit: Institute of Applied Information Technology (InIT)
Appears in collections:Publikationen School of Engineering

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