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ESCIENCE
2007
IEEE

A SLA-Oriented Management of Containers for Hosting Stateful Web Services

9 years 6 months ago
A SLA-Oriented Management of Containers for Hosting Stateful Web Services
Service-Oriented Architectures provide integration of interoperability for independent and loosely coupled services. Web services and the associated new standards such as WSRF are frequently used to realise such Service-Oriented Architectures. In such systems, autonomic principles of self-configuration, self-optimisation, self-healing and selfadapting are desirable to ease management and improve robustness. In this paper we focus on the extension of the self management and autonomic behaviour of a WSRF container connected by a structured P2P overlay network to monitor and rectify its QoS to satisfy its SLAs. The SLA plays an important role during two distinct phases in the life-cycle of a WSRF container. Firstly during service deployment when services are assigned to containers in such a way as to minimise the threat of SLA violations, and secondly during maintenance when violations are detected and services are migrated to other containers to preserve QoS. In addition, as the archit...
Christoph Reich, Kris Bubendorfer, Matthias Banhol
Added 02 Jun 2010
Updated 02 Jun 2010
Type Conference
Year 2007
Where ESCIENCE
Authors Christoph Reich, Kris Bubendorfer, Matthias Banholzer, Rajkumar Buyya
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