Design and implementation of an application server load balancing architecture supporting the end-to-end provisioning of value-added services

作者: K. Vlaeminck , S.V. Van Hoecke , F. De Turck , B. Dhoedt , P. Demeester

DOI: 10.1109/NETWKS.2004.241085

关键词: Client–server modelService providerComputer networkService level requirementApplication serverService layerComputer scienceServerRound-robin DNSNetwork Load Balancing Services

摘要: Service providers can offer a wide variety of value added services, such as managed home networking, home-automation and security management, multimedia multiparty conferencing content delivery. Very often hard- software from different vendors are used to implement these services. In most cases, multiple application servers need be deployed for each service in order balance the load sessions. We describe an architecture that offers automatic balancing sessions over available servers, abstracting actual type its implementation by translating vendor specific request formats into internal XML format. The is done taking account capabilities server (which service(s) does it implement), load, location running (a join active session has forwarded session). Furthermore, scalability ensured organizing pools. New easily added.

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