1. 1 Cloud Computing, CS596-015 IBM Cloud Computing + Mobile and Cloud Computing

2. IBM Cloud Computing  Introduction  CloudBurst  Blue Cloud  Tivoli Service Automation Management (TSAM) Mobile & Cloud Computing (MCC)  Overview  Advantages of MCC  Issues of MCC Summary and Conclusions 2 Outline

3. 3 IBM Cloud Computing

4. 4 IBM Cloud Computing: Introduction: Platform for Smarter Planet Smart Work Smart Work How can we work smarter supported by flexible and dynamic processes modeled for the new way people buy, live & work? “Data is exploding and it’s in silos” “New business & process demands ” “Our resources are limited” New Intelligence How can we take advantage of the wealth of information available in real time from a multitude of sources to make more intelligent choices? I Need Insight I Need to Work Smart “My infrastructure is inflexible and costly” Dynamic Infrastructure How do we create an infrastructure that drives down cost, is intelligent and secure, and is just as dynamic as today’s business climate ? I need to respond quickly Green & Beyond I Need Efficiency How do we drive greater efficiencies, compete more effectively, and respond more quickly by taking action now on energy, the environment, and sustainability?

5. 5 IBM Cloud Computing: Introduction: IT-as-a-Service can be segmented into 3 layers Infrastructure-as-a-Service Platform-as-a-Service Software-as-a-Service ServersNetworkingStorage Middleware Collaboration Business Processes CRM/ERP/HR Industry Applications Data Center Fabric Shared virtualized, dynamic provisioning Database Web 2.0 Application Runtime Java Runtime Development Tooling Smart Business Development on the IBM Cloud Market Examples Examples Workload Focus Will Lead To Specialized Slices Through These Layers

6. 6 IBM Cloud Computing: Introduction: SOA (Service-oriented Architecture) and SOI (Service-oriented Infrastructure) Next to Each Other This is SOI & Cloud Focus on Dynamic/Resilient Infrastructure You can have each without the other, but they are better together! This is SOA Focus on Efficiency in Application Development and Reuse tied to Business Process

7. 7 IBM Cloud Computing: Introduction: SOA and SOI (Cloud) Result in Truly Dynamic IT Applications are:  Reused as appropriate  Decoupled  Easily composed  Conform to standards for interoperability SOA Framework The Cloud Infrastructure is:  Completely Virtualized  Continuously Optimized  Dynamically Responsive  Heterogeneous to Support Differing Workloads Cloud Service Components: SaaS PaaS IaaS

8. 8 IBM Cloud Computing: Introduction: An Architecture Model That Includes Standards-based Interfaces is Key! Service Creation & Deployment Service Request & Operations ServiceProvider Service Definition Tools Service Publishing Tools Service Fulfillment & Configuration Tools Service Reporting & Analytics Service Planning Role-based Access Operational Support Systems (OSS) Business Support Systems (BSS) Infrastructure Services Software Platform Services Application, Process and Information Services End Users, Operators Service Catalog Operational Console Standards Based Interfaces Cloud Services Cloud Platform

9. 9 IBM Cloud Computing: Introduction: Cloud Computing Flexible Delivery Model ORGANIZATIONCULTUREGOVERNANCE Flexible Delivery Model Public … Service provider owned and managed. Access by subscription. Delivers select set of standardized business process, application and/or infrastructure services on a flexible price per use basis. Private … Client owned and managed. Access limited to client and its partner network. Drives efficiency, standardization and best practices while retaining greater customization and control Cloud Services Cloud Computing Model.… Customization, efficiency, availability, resiliency, security and privacy.…Standardization, capital preservation, flexibility and time to deploy

10. 10 IBM Cloud Computing: Introduction: Emerging Areas of Focus Among Cloud Clients Dynamic InfrastructureEnterprise Information Analytics Security

11. IBM CloudBurst leverages an IBM pre-integrated service delivery platform that include the hardware, storage, networking, virtualization and service management software to create a private cloud computing environment 11 IBM Cloud Offering: CloudBurst (hardware) IBM S2 42U External dimensions:  Height: 1999 mm (78.7 in)  Width: 605 mm (23.8 in)  Depth: 1001 mm (39.4 in)  Weight: 124.7 kg (275 lb) Comes with a front door, rear doors, and side panels installed. Has the following features:  Front stabilizer foot  Six 1-U side-wall compartments  Lockable doors and side panels  Room for cable management

12. 12 IBM Cloud Offering: CloudBurst – Cloud Infrastructure Management Server IBM x3650M2 rack-mount server x3650M2  Form: 2U  Processor: Dual Quad Core Intel ® Xeon ® X5520 2.26GHz, 8MB L2 cache, 80W  Memory: 24GB RAM  Storage: HDD 6x 146GB SAS 10K  Ethernet interfaces: Four 1 Gbps NICs Dual port 4 Gbps FC

13. 13 IBM Cloud Offering: CloudBurst – Cloud Compute Platform IBM BladeCenter HS22 HS22  Form: 1U  Processor: Dual Quad Core Intel® Xeon ® X5560 4C 2.8GHz, 8MB L2 cache, 95W  Memory: 48GB RAM  HDD: Diskless  Ethernet interfaces: Two 1 Gbps NICs Dual port 4Gbps FC  USB: VMware ESXi Hypervisor™ on embedded USB key

14. 14 IBM Cloud Offering: CloudBurst – imbedded in a Chassis IBM BladeCenter H Chassis BladeCenter H chassis  Form: 9U  Features: Up to 14 blade bays Advanced Management Module standard, plus optional module for redundancy USB-based keyboard, video, mouse (KVM), Ethernet, USB Optical drive and two USB connections High-speed fabric with eight data channels to every blade, four of which can be 10 Gb Supporting industry-standard I/O switches Light path diagnostics Predictive Failure Analysis Support for IBM System Storage solutions (Including DS and NAS family of products) and many widely adopted non-IBM storage offerings External storage

15. 15 IBM Cloud Offering: CloudBurst – The Rack also Includes IBM System Storage IBM System Storage DS3400 DS3400 FC attached storage DS3400  Dual active RAID controller  Host Interface: 4 Gbps Fiber Channel (FC) interface technology  Direct-attach storage (DAS) or SAN solution—start with a DAS configuration and seamlessly transition to a FC SAN when ready  Easy to deploy and manage with the DS3000 Storage Manager  5.4 TB of storage capacity with twelve 450 GB hot-swappable 15K drives

16. 16 IBM Cloud Offering: CloudBurst – The Rack also Includes Network Components BladeCenter H (I/O) BladeCenter H  Redundant 4G FC Networking - Qlogic FC SM QLogic 20-port 4 Gb Fibre Channel Switch Module  Redundant 1G Ethernet Networking – SMC 8126L2SMC 8126L2

17. 17 IBM Cloud Offering: CloudBurst – Software Operating SystemWindows2003R2 Enterprise Edition 32 bit (includes MS Active Directory) Database ServerMS SQL Server Enterprise Edition MS SQL Server Express MS SQL Server Express (imbedded w/ VMWare VirtualCenter (now vCenter Server) Platform Management Tools BladeCenter Open Fabric Manager (BOFM) Active Energy Manager IBM Systems Director 6.1.1 IBM BOFM v3 plugin IBM Active Energy Manager 4.0 Server Management ToolsIBM ToolsCenter 1.1 Storage Management Tools LSI SMI-S provider for DS3400 IBM DS Storage Manager for DS4000 10.36 LMI SMI-S Virtualization Management ToolsVMware vCenter Server 2.5VMware vCenter Server 2.5 * (requires MS Active Directory) * Previous product name was VMware VirtualCenter 2.5u4

18. 18 IBM Cloud Offering: CloudBurst – Software Stack Bare Metal Hypervisor on HS22 bladeVMWare ESXi 3.5 U4 Hypervisor Operating System Network File System Novell SUSE Linux Enterprise 10 SP 2 NFS Database ServerIBM DB2 Enterprise Server Edition V9.1 for Linux Web Application Server, including IBM HTTP server IBM WebSphere Application Server Network Deployment 6.1.0.13 Directory ServerIBM Tivoli Directory Server 6.1.0.1 MonitoringIBM Tivoli Monitoring 6.2.1IBM Tivoli Monitoring 6.2.1 (OS pack) IBM Tivoli Monitoring for Energy Mgmt 6.2 Storage Management ClientIBM Tivoli Storage Manager client 6.1 Provisioning ManagementIBM Tivoli Provisioning Manager 7.1 CloudBurst applicationIBM Tivoli Service Management pack including appliance wizards

19. 19 IBM Cloud Offering: CloudBurst – Architecture Mid-plane AMM2 Mid-plane Customer SAN NetworkCustomer Ethernet Network x3650 M2 HS22 Blade 24 port 1Gps Ethernet Switch 1G Ethernet Switch MSIM-L Bay 9 1G Ethernet Switch MSIM-L Bay 7 20port FC SM Bay 3 Bay 4 Controller A SUSE & NFS TPM ITM WAS ND DB2 ESE ITDS CloudBurst IBM Director. ToolsCenter SQL Server Virtual Center BOFM Active Energy IBM Storage Mgr 3650 M2 Server Windows Server Controller B PDU-1PDU-2

20. 20 IBM Cloud Offering: CloudBurst – Architecture Built-in Virtualization:  Understand virtual and physical resource usage  Dynamically manage virtual workloads to optimize resource usage  Automatically migrate virtual machines across systems to maintain service levels …Increases utilization for lower capital expense

21. 21 IBM Cloud Offering: CloudBurst – Architecture Base Configuration 42U Standard Rack 3650M2 1234567891011121314 BladeCenter H DS3400 Network Components 1 BladeCenter H with 4 blades*

22. 22 IBM Cloud Offering: CloudBurst Architecture – CloudBurst Software Stack shipped as Vmware images to run on the first HS22 Blade Server 1234567891011121314 BladeCenter H HS22 Blades Monitoring VMImage Server VM BlueCode VM VMWare ESXi Hypervisor SUSE TPM WAS ND DB2 ESE ITDS CloudBurst CloudBurst VM BlueCode VM VMWare ESXi Hypervisor SUSE DB2 ESE ITM BlueCode VM VMWare ESXi Hypervisor SUSE + NFS + TFTP

23. 23 IBM Cloud Offering: Blue Cloud Architecture

24. 24 IBM Cloud Offering: Tivoli Service Automation Management (TSAM) End User Requests & Operators … Service Request & Operations Design & Build Image Library (Store) Deployment Operational Lifecycle of Images IT Infrastructure & Application Provider Virtual Image Management Service Catalog Request UI Operational UI Optimized Middleware (image deployment, integrated security, workload mgmt., high-availability) Service Oriented Architecture Information Architecture User Request Management/Self Service Portal Security: Identity, Access, Integrity, Isolation, Audit & Compliance Usage Accounting License Management Image Lifecycle Management Provisioning Performance Management Availability/Backup/ Restore Service Lifecycle Management Service Management Virtual Resources & Aggregations SMP Servers Network Hardware Storage Servers System Resources Blades Storage Virtualized Infrastructure Server Virt. Storage Virt. Network Virt. Service Creation & Deployment

25. 25 Mobile & Cloud Computing

26. 26 Mobile & Cloud Computing: Overview

27. Mobile cloud computing (MCC) is the usage of cloud computing in combination with mobile devices MCC refers to an infrastructure where both data storage and the data processing happen outside of the mobile device. Mobile cloud applications move the computing power and data storage away from the mobile device and into the cloud. Alternatively, MCC can be defined as a combination of mobile web and cloud computing Because of advancement in mobile devices, each today has a browser and hence access to the internet Several mobile network providers such as Vodafone and Verizon started to offer cloud computing services Popular mobile applications include: Mobile commerce, Mobile healthcare, Mobile learning, Mobile gaming, and Mobile computing. 27 Mobile & Cloud Computing: Overview

28. 28 Mobile & Cloud Computing: Overview

29. Cloud can be used to overcome obstacles in mobile computing:  Extending battery lifetime  Improving data storage capacity and processing power  Improving reliability  In addition MCC inherits some advantages of clouds for mobile services:  Dynamic provisioning  Scalability  Multi-tenancy  Ease of Integration 29 Mobile & Cloud Computing: Advantages of MCC

30. Issues in Mobile Communication Side:  Low Bandwidth  Availability  Heterogeneity: network heterogeneity in terms of wireless network interface Issues in Computing side:  Computing offloading: code compilation offloading may consume more energy than that of local processing  Security: protecting user privacy and data secrecy is a key to maintain consumers’ trust in the mobile platform  Efficiency of data access  Context-aware mobile cloud services: service provider monitoring the user preferences 30 Mobile & Cloud Computing: Issues of MCC

31. 31 Summary and Conclusions

32. 32 IBM Cloud Computing + Mobile & Cloud Computing Summary and Conclusion: Major vendors (IBM, HP, Microsoft) are becoming Cloud Service Providers. In addition, most commercial products are becoming cloud enabled, i.e., can be deployed in the cloud There are different positioning from public to private to hybrid clouds offerings Mobile computing is a convenient candidate for cloud computing as you can access your cloud service on-the-go Cloud offer advantages to mobile computing On the other hand MCC has issues both in the mobile communication side as well as on the computing side Mobile cloud is the future

33. 33 END