JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY ANANTAPUR-515 002 Andhra Pradesh, INDIA.

 

Dept. Of Computer science & Engineering.

major project title

” Improving utilization of Infrastructure Clouds”PROJECT SUBMITTED BY........

1. P. GANESH REDDY(083A1A0541)

2. J.RAJA SEKHAR(083A1A0523)

3. I.SIVA RANI (083A1A0522)

Infrastructure as a service

IT as a service

Cloud allows access to services without user technical knowledge or control of supporting infrastructure

Best described in terms of what happened to mechanical power over 100 yrs ago

Now computers are simple devices connected to the larger cloud

Data processing, storage and software applications that used to run locally are now being supplied by big central computing stations. They're becoming, in essence, computing utilities.

Cloud computing is Internet-based computing, whereby shared resources, software and information are provided to computers and other devices on-demand, like the electricity grid.

A key advantage of Infrastructure-as-a-Service (IaaS) clouds is providing users on-demand access to resources.

Abstract

However, such private cloud installations also face a utilization problem. In order to ensure on-demand availability a provider needs to overprovision.

keep a large proportion of nodes idle so that they can be used to satisfy an on-demand request, which could come at any time.

Computer infrastructure delivery model

Access to infrastructure stack:Full OS accessFirewallsRoutersLoad balancing

IaaS

In previous projects, it is impossible to know whether the terms of the SLA are being met without monitoring and measuring the performance of the service.

Infrastructure-as-a-Service (IaaS) cloud computing has emerged as an attractive alternative to the acquisition and management of physical resources. The on demand provisioning it supports allows users to elastically expand and contract the resource base available to them based on an immediate need – a pattern that enables a quick turnaround time when dealing with emergencies, working towards deadlines, or growing an institutional resource base.

HARDWARE REQUIREMENTS:•System : Pentium IV 2.4 GHz.•Hard Disk : 40 GB.•Floppy Drive : 1.44 Mb.•Monitor : 15 VGA Colour.•Mouse : Logitech.•Ram : 512 Mb.SOFTWARE REQUIREMENTS:

•Operating System : Windows95/98/2000/XP •Application Server : Tomcat5.0/6.X •Front End : HTML, Java, Jsp• Scripts : JavaScript.•Server side Script : Java Server Pages.•Database : Mysql

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OnDemand User Opportunistic

Modules:Ondemand UserOpportunistic UserFraud Detection ServiceAutomation and Management service

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we propose a cloud infrastructure that combines on-demand allocation of resources with opportunistic provisioning of cycles from idle cloud nodes to other processes.

We demonstrate that a shared infrastructure between IaaS cloud providers and an HTC job management system can be highly beneficial to both the IaaS cloud provider and HTC users by increasing the utilization of the cloud infrastructure .