Outline Introduction Cloud Computing Aneka Features Architecture Programming

Outline • Introduction – Cloud Computing • Aneka – Features – Architecture – Programming Models • Aneka Node Management 1

Introduction 2

Cloud Computing a Buzz Word uali zati VM Hy pe rv Res re Wa l ve e t L e en c i rv reem e S g A is o rs our ng Prici ce M eter Provisionin g on Deman d Pub lic C loud n S 3 Paa. S Storage Billing on E C 2 Saa. S Iaa. S on Am az ing s eb ice v er S W Utility Computing rity u c Se Man jraso f Web 2. 0 Privacy Private Clo ud lou C e s d ri terp Goo En m co. e c Sa or F s le gle App E Mosso o Amaz Virt Qo. S t An eka Uhm, I am not quite clear…Yet another buzzword. . ? ngin e 3

How Cloud Computing Emerged What if I could dynamically choose the number of servers and pay Uhm. . for only the time I Good but I need them? Hey, thiscan’t keep up with the idea is cool let’s makedemand a website Animoto. com Me too! Animoto. com I would like to make a video with my pictures Hey I want a movie too! Mom, dad, friends 4

Cloud Computing • About the Cloud The “Cloud” is the default symbol of the internet in diagrams. Computing 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. 5

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 (Saa. S), 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 6

emen t Programming API Google App. Engine Platform as a Service Microsoft Azure Manjrasoft Aneka Qo. S Metering CD Ns Scripting & Programming Languages Infrastructure as a Service Virtualization Private Cloud VM Management & Deployment Amazon S 3, EC 2 Public Cloud Open. Nebula, Eucalyptus Mosso Data Centers Other Grids/Clouds Clusters Storage 7 Accounting Web 2. 0 Interface Admission Control Software as a Service Amus Financial Applications l cia So puting fic Com ti n ie c S tw Ne ork s Salesforce. com SLA Negotiation Google Apps (Gmail, Docs, …) Pricing and Billing Anatomy of a Cloud

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 8

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? Will it be fitting for me? – Government • Where is your data? – Amazon Availability Zones 9

Aneka 10

Cloud middleware Open Source Private Cloud Middleware Ø Joyent /Reasonably Smart Ø Eucalyptus Ø Globus Nimbus Ø Reservoir Ø Open. Nebula 11

Many of the grid & cloud products only Support Open Source– what can we use on Microsoft based systems ? ? Any thing new !! 12

ANEKA 13

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. 14

Who provides an Aneka? • Manjrasoft • Named as manjrasoft due to the river called Manjira • Cloud. Sim – Simulation Sofware • Aneka is the first Product. • Dr. Rajkumar Buyya CEO – Manjrasoft Pty Ltd Director, GRIDS Laboratory, University of Melbourne, Australia 15

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 16

Why Aneka? • Aneka & Clouds Software as a Service Platform as a Service Private Cloud Public Cloud Aneka Infrastructure 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 17 according to the published APIs can run.

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 18

Aneka Architecture • System Overview Aneka enterprise Cloud Aneka Container work units Executor Manager Executor internet work units Scheduler internet Workers Manager(s) Executor Manager Client Applications 19

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. 20

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. 21

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 22

Programming Models • Models are – – Task Programming Model Thread Programming Model Map. Reduce Programming Model Custom model 23

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 24

Programming Model Contd. . , • Map. Reduce Programming Model • to model the Map. Reduce 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. 25

Private Cloud Setup Using Aneka 26

Aneka Network Configuration 27

System Requirements • Hardware Requirements: – 1 G 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 / My. SQL Server 5. 1. 3. 0 (Optional, if database support is required) – IIS 5. 0+ (optional, if the role based security web service is required) 28

Installation of Mater Node • Specify the Name of the Cloud • Used for future node references • Name 29

Node Selection Select Type is used to selects either Master or Slave Node 30

After the Installation, Start a Aneka By Service Mode / Console Mode 31

Aneka Enterprise Cloud Management Studio Used to monitor the master and slave nodes Enter the master URL Click Connect 32

Windows Credentials Windows Authentication Details 33

After Connecting… Master Node Details 34

Aneka Node Management Start a Aneka Select Aneka Management Studio 35

Aneka Node Management Enter the IP Address of Master Node in the URL 36

Aneka Network Overview Slave is connected to the Master 37

System Performance Monitor Used to monitor CPU & Power Usage and Availability Availa bility Detai ls Usage 38

Accounting Manager Account Details such as Name , Status Completion time , Execution time and so on. . , 39

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 40

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: //cloudslam 09. com/ 41

http: //cloudskcet. wordpress. com/ Thank You 42