Fault Tolerance Policy for Resilient Private Cloud Environment
Sudha M1, Usha J2

1Sudha M*, Department of MCA, RV College of Engineering-Research Centre, Visvesvaraya Technological Universty, Bangalore, India.
2Usha J, Department of MCA, R V College of Engineering, Visvesvaraya Technological University, Bangalore, India.
Manuscript received on November 25, 2019. | Revised Manuscript received on December 08, 2019. | Manuscript published on December 30, 2019. | PP: 483-486 | Volume-9 Issue-2, December, 2019. | Retrieval Number: B3668129219/2019©BEIESP | DOI: 10.35940/ijeat.B3668.129219
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Cloud Computing, being a delivery model is swiftly moving ahead by being adopted by small and large organization alike. This new model opens up many research challenges. As, cloud computing services are offered over the Internet on pay-per-use basis, it is very essential to provide fault tolerant services to the users. To ensure high availability, data centers are replicated. The process of replication is costly but in terms reliability it overtakes the cost factors. Vast amount of work has been undertaken in fault tolerance in other computing environments but they cannot be applied directly to the cloud. This gives an opportunity for new, effective solutions. In this paper, we propose policies for delivering fault tolerant services for private cloud computing environment related to virtual machine allocations. The experimental test results and policies derived are described with respect to virtual machine provisioning.
Keywords: Virtualization, Hypervisor, Immutable Infrastructure, private cloud, fault tolerance