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Optimal Provisioning in the Cloud. Technical report of the Aeolus project

Abstract

Complex distributed systems are classically assembled by deploying several existing software components to multiple servers. Building such systems is a challenging problem that requires a significant amount of problem solving as one must i) ensure that all inter-component dependencies are satisfied; ii) ensure that no conflicting components are deployed on the same machine; and iii) take into account replication and distribution to account for quality of service, or possible failure of some services. We propose a tool, Zephyrus, that automates to a great extent assembling complex distributed systems. Given i) a high level specification of the desired system architecture, ii) the set of available components and their requirements) and iii) the current state of the system, Zephyrus is able to generate a formal representation of the desired system, to place the components in an optimal manner on the available machines, and to interconnect them as needed.
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Dates and versions

hal-00831455 , version 1 (07-06-2013)

Identifiers

  • HAL Id : hal-00831455 , version 1

Cite

Roberto Di Cosmo, Michaël Lienhardt, Ralf Treinen, Stefano Zacchiroli, Jakub Zwolakowski. Optimal Provisioning in the Cloud. Technical report of the Aeolus project. 2013. ⟨hal-00831455⟩
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