Papers Papers/2020



Paper Unlock

Authors: Yasser Aldwyan 1 and Richard O. Sinnott 2

Affiliations: 1 The University of Melbourne and Islamic University, Australia ; 2 The University of Melbourne, Australia

Keyword(s): Cloud Computing, Hybrid Cloud, Reliability, Recovery Oriented Computing (ROC), Fault Tolerance, Virtual Infrastructure Management, Resource Management.

Abstract: Cloud-based systems suffer from an increased risk of individual server failures due to their scale. When failures happen, resource utilization and system reliability can be negatively affected. Hybrid cloud models allow utilization of local resources in private clouds with resources from public clouds as and when needed through cloudbursting. There is an urgent need to develop cloudbursting approaches that are cognisant of the reliability and fault tolerance of external cloud environments. Recovery oriented computing (ROC) is a new approach for building reliable services that places emphasis on recovery from failures rather than avoiding them completely since even the most dependable systems will eventually fail. All fault tolerant techniques aim to reduce time to recover (TTR). In this paper, we develop a ROC-based fault tolerant approach for managing resources in hybrid clouds by proposing failure models with associated feedback control supporting a local resource-aware resource pr ovisioning algorithm. We present a recovery-oriented virtual infrastructure management system (RVIMS). Results show that RVIMS is more reliable than those of single cloud environments even though TTR in the single cloud environments are about 10% less than those of RVIMS. (More)


Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Aldwyan, Y. and Sinnott, R. (2017). Recovery-Oriented Resource Management in Hybrid Cloud Environments. In Proceedings of the 7th International Conference on Cloud Computing and Services Science - CLOSER, ISBN 978-989-758-243-1; ISSN 2184-5042, pages 253-265. DOI: 10.5220/0006359602530265

author={Yasser Aldwyan. and Richard O. Sinnott.},
title={Recovery-Oriented Resource Management in Hybrid Cloud Environments},
booktitle={Proceedings of the 7th International Conference on Cloud Computing and Services Science - CLOSER,},


JO - Proceedings of the 7th International Conference on Cloud Computing and Services Science - CLOSER,
TI - Recovery-Oriented Resource Management in Hybrid Cloud Environments
SN - 978-989-758-243-1
IS - 2184-5042
AU - Aldwyan, Y.
AU - Sinnott, R.
PY - 2017
SP - 253
EP - 265
DO - 10.5220/0006359602530265