A user-mode port of the linux kernel
ALS'00 Proceedings of the 4th annual Linux Showcase & Conference - Volume 4
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This paper describes the motivation for virtualisation of computing infrastructure, particularly from an enterprise ICT point of view. It discusses the value of achieving the right level of abstraction for both users and providers in realising a lasting computing architecture. Successful implementation of a virtualised computing infrastructure brings a number of benefits in terms of efficient and flexible use of computing resources. The major challenge is in achieving a coherent approach to management that can deliver the necessary security, reliability, robustness and performance to applications. Elements of a suitable management approach are discussed.