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

2 Introduction

3 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

4 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! 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.com How Cloud Computing Emerged

5 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.

6 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,

7 Anatomy of a Cloud Data Centers Clusters Storage Other Grids/Clouds Virtualization VM Management & Deployment Amazon S3, EC2 OpenNebula, Eucalyptus Mosso Web 2.0 Interface Programming API Scripting & Programming Languages Google AppEngine Microsoft Azure Manjrasoft Aneka Google Apps (Gmail, Docs,…) Salesforce.com QoS Metering SLA Negotiation Admission Control Pricing and Billing Accounting Public Cloud Private Cloud Social Networks Scientific Computing Amusement CDNs Financial Applications Infrastructure as a Service Platform as a Service Software as a Service

8 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

9 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?

10 Aneka

11 Cloud middleware Open Source Private Cloud Middleware  Joyent /Reasonably Smart  Eucalyptus  Globus Nimbus  Reservoir  OpenNebula

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

13 ANEKA

14 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.

15 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

16 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

17 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 Cloud Private Cloud Aneka

18 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

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

20 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.

21 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.

22 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

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

24 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

25 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.

26 Private Cloud Setup Using Aneka

27 Aneka Network Configuration

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

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

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

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

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

33 Windows Credentials Windows Authentication Details

34 After Connecting… Master Node Details

35 Aneka Node Management Start a Aneka Select Aneka Management Studio

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

37 Aneka Network Overview Slave is connected to the Master

38 System Performance Monitor Used to monitor CPU & Power Usage and Availability Availability Details Usage

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

40 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

41 References Web pointers – – – – –

42 Thank You