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Outline

• Introduction– Cloud Computing

• Aneka– Features– Architecture– Programming Models

• Aneka Node Management

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Introduction

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Cloud Computing a Buzz Word

Billing

QoS

Storage

Virtualization

Service Level

Agreement

Provisioning on Demand

Web 2.0

IaaS

PaaS

SaaS

Pricing

Resource Metering Web Services

Utility Computing

Security

Privacy

Public Cloud

Private Cloud

Uhm, I am not quite clear…Yet another

buzzword..?

Enterprise Cloud

Amazon EC2

Amazon S3

Google AppEngine

SalesForce.com

Mosso

VMWare

Hypervisors

Manjrasoft Aneka

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Mom, dad, friends

I would like to make a video with

my pictures

Hey, this idea is

cool let’s make a website

Animoto.com

Hey I want a movie too!

Me too!Me too!

Me too!

Uhm.. Good but I can’t keep up with the

demand

What if I could dynamically

choose the number of servers and pay for only the time I

need them? Animoto.comAnimoto.com

How Cloud Computing Emerged

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Cloud Computing

• About the Cloud

Cloud Computing

The “Cloud” is the default symbol of the internet in

diagrams.

The broader term of “Computing” encompasses:- Computation- Coordination logic- Storage

Cloud Computing is about moving computing from the single desktop pc/data centers to the internet.

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Cloud Computing• More formally….

– Fox et al. (Berkeley)Cloud Computing refers to both the applications delivered as services over the Internet and the hardware and systems software in the datacenters that provide those services. The services themselves have long been referred to as Software as a Service (SaaS), so we use that term. The datacenter hardware and software is what we will call a Cloud.

– Buyya et al.A Cloud is a type of parallel and distributed system consisting of a collection of interconnected and virtualized computers that are dynamically provisioned and presented as one or more unified computing resources based on service-level agreements established through negotiation between the service provider and consumers.

For more definitions ,http://cloudcomputing.sys-con.com/node/612375

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Anatomy of a Cloud

Data Centers ClustersStorage

Other Grids/Clouds

Virtualization

VM Management & Deployment

Amazon S3, EC2

OpenNebula, Eucalyptus

Mosso

Web 2.0 Interface

Programming API

Scripting & ProgrammingLanguages

Google AppEngine

Microsoft Azure

Manjrasoft Aneka

Google Apps (Gmail, Docs,…)

Salesforce.com

QoS

Met

erin

g

SLA

Neg

otia

tion

Adm

issi

on C

ontr

olPric

ing

and

Bill

ing

Acc

ount

ing

Public Cloud

Private Cloud

Soci

al N

etw

orks

Sci

entif

ic C

ompu

ting

Amus

emen

tCD

Ns

Fina

ncia

l App

licat

ions

Infrastructure as a Service

Platform as a Service

Software as a Service

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Embracing the Cloud

• Benefits– Infinite compute resource available on demand

• Hardware virtualization– Accessibility anytime and anywhere

• Internet (web based) access– Elimination of the upfront commitment of users

• Reduced costs due to dynamic hardware provisioning• Pay per use basis (and also other models)• No need to plan for peak load in advance

– Easy management• Software versioning and upgrading

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Embracing the Cloud

• Migration Risks– Privacy

• Who access your data?– Security

• How much you trust your provider?• What about recovery, tracing, and data integrity?

– Political and legal issues• Who owns the data?• Who uses your personal data?

– Government• Where is your data?

– Amazon Availability Zones

Will it be fitting

for me?

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Aneka

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Cloud middleware

Open Source Private Cloud Middleware

Joyent /Reasonably Smart

Eucalyptus

Globus Nimbus

Reservoir

OpenNebula

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Many of the grid & cloud products only

Support Open Source– what can we use

on Microsoft based systems ??Any thing new !!

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ANEKA

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What is Aneka?

• Platform for deploying Clouds developing applications.

• Service Oriented Architecture (SOA).• Provides a runtime environment and set of

APIs.• Choice for flexible, extensible .NET

enterprise Cloud application and deployment.

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Who provides an Aneka?• Manjrasoft

• Named as manjrasoft due to the river called Manjira

• CloudSim – Simulation Sofware

• Aneka is the first Product.

• Dr. Rajkumar Buyya CEO – Manjrasoft Pty Ltd

Director, GRIDS Laboratory, University of Melbourne, Australia

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Why Aneka?

– Aneka (Sanskrit): many, in many ways, many in one…

– This means:• Multiple programming/deployment models• Multiple scheduling strategies• Multiple authentication models• Multiple persistence backends• Multiple platform and OSs

Designed to be a configurable middleware with the aim of supporting an open ended set of abstractions for distributed

computing and deployment scenarios

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Why Aneka?

• Aneka & Clouds

Infrastructure as a Service

Platform as a Service

Software as a Service

Aneka fits into the cloud architecture at the platform layer. This means that it provides a programming based interface for developing distributed application

and a virtual execution environment in which the applications developed according to the published APIs can run.

Public CloudPrivate Cloud

Aneka

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Features

• Current Applications– Scientific

• Distributed evolutionary computation• Proteine structure prediction

– Commercial• Engineering: Go Front (China): Train models rendering• Media and games: platform for on-line gaming• Financial: risk analysis• Office automation: Excel integration

– Educational • Image filtering• Image rendering• Distributed systems teaching

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Aneka Architecture

• System Overview

Executor

Scheduler

Executor

Executor Executor

Manager

work units

internet

internet

Aneka enterprise Cloud

Manager

work units

Manager(s)

Client Applications

Workers

Aneka Container

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Aneka Architecture…• Work Unit

– It defines the granularity of the model (or) the smallest computational unit that is directly handled by the Aneka infrastructure.

– Within Aneka, a collection of related work units define an application.

• Scheduler – organizing the execution of work units composing the

applications– dispatching them to different nodes, getting back the

results, and providing them to the end user.

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Aneka Architecture…

• The Executor – responsible for actually executing one or more

work units while the Manager is the client component which interacts with the Aneka system to start an application and collects the results.

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Programming Models

• Development– Aneka is Platform as a Service cloud

middleware– This means:

• It exposes an API for development• It provides access to the cloud at programming

level– More precisely…

• It provides different programming models on one platform

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Programming Models

• Models are– Task Programming Model– Thread Programming Model– MapReduce Programming Model– Custom model

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Programming Model Contd..,Task Programming Model

• collection of one or more tasks, where each task represents an independent unit of execution

• suitable for grid/cloud enabling of legacy applications

Thread Programming Model

• a collection of one or more independent threads• model fits better for architecting and implementing new applications, algorithms on clouds

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Programming Model Contd..,

• MapReduce Programming Model• to model the MapReduce concept • to processing of large data intensive applications

• Custom• Develop an application which uses one or all of

these models • Create a new model with ANEKA.

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Private Cloud Setup Using Aneka

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Aneka Network Configuration

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System Requirements

• Hardware Requirements:– 1G RAM, 40 MB disk space

• Software Requirements:– Microsoft Windows XP Professional Edition SP 2– Microsoft .NET framework 2.0+– Microsoft SQL Server 9.0.x / SQL Server Express

9.0.x / MySQL Server 5.1.3.0 (Optional, if database support is required)

– IIS 5.0+ (optional, if the role based security web service is required)

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Installation of Mater Node

• Specify the Name of the Cloud• Used for future node references•

Name

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Node Selection

Select Type is used to selects either Master or Slave Node

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After the Installation,

Start a Aneka

By Service Mode / Console Mode

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Aneka Enterprise Cloud Management Studio

Used to monitor the master and slave nodes

Enter the master URL

Click Connect

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Windows Credentials

Windows AuthenticationDetails

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After Connecting…

Master Node Details

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Aneka Node Management

Start a Aneka

Select Aneka Management Studio

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Aneka Node Management

Enter the IP Address of Master Node in the URL

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Aneka Network Overview

Slave is connected to the Master

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System Performance Monitor

Used to monitor CPU & Power Usage and Availability

Availability Details

Usage

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Accounting Manager

Account Details such as Name ,Status Completion time , Execution time and so on..,

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What Aneka Expect from User

• Build new applications – Custom Model

• Make use of Aneka in existing applications to speed up the execution

• Build Commercial relationships

• Discuss investment and Business Opportunities

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References

• Web pointers– cloud-computing@googlegroups.com– http://twitter.com/cloudcomp_group– http://sites.google.com/site/cloudcomputingwiki/– http://wiki.cloudcommunity.org/– http://en.wikipedia.com/cloud_computing– http://cloudslam09.com/

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http://cloudskcet.wordpress.com/

Thank You