Petr Havlík IBM STG Manager 8. září 2011

Petr Havlík IBM STG Manager 8. září 2011 1

These enterprises are addressing the challenges that emerged during the last era of computing 32.6 million servers worldwide 85% idle computer capacity 15% of servers run 24/7 without being actively used on a daily basis 1.2 Zetabytes (1.2 trillion gigabytes) exist in the digital universe 50% YTY growth 25% of data is unique; 75% is a copy Between 2000 and 2010 servers grew 6x ( 00-10) storage grew 69x ( 00-10) virtual machines grew 51% CAGR ( 04-10) Internet connected devices growing 42% per year Data centers have doubled their energy use in the past five years 18% increase in data center energy costs projected Since 2000 security vulnerabilities grew eightfold while IT budgets are growing less than 1% per year. 2

IBM Key Infrastructure Technologies POWER Systems IBM Power vs SUN/HP Změna licenční politiky Oracle a dopad na náklady IT Oracle pozastavil vývoj pro HP Itanium, co dál? Business case porovnaávající provoz Oracle na IBM Power Migration Factory aneb jak migrovat na IBM Power Data Storage Solutions Uvedení nové generace aplikační storage XiV Gen3 Update IBM Storwize V7000, Storage virtualizace, clustering Novinky v páskových technologiích a VTL Update DS3000 / DS5000 / DS8000 Cloud Architektura Cloudu, komponenty Service Management Workflow Integrace heterogenního prostředí využití POWER VM TCO Cloudu 3

ibm.com/smartercomputing 4

Cloud& IBM Technologie Milan Král IBM STG Česká Republika

Agenda Úvod do Cloud řešení Architektura Cloudu, komponenty Service Management Workflow Integrace heterogenního prostředí v cloudu Obchodní přínosy Cloudu & TCO pro Private Cloud Využití POWER Virtualizace v Cloudu 6 6 2011 IBM Corporation

Agenda Úvod do Cloud řešení Architektura Cloudu, komponenty Service Management Workflow Integrace heterogenního prostředí v cloudu Obchodní přínosy Cloudu & TCO pro Private Cloud Využití POWER Virtualizace v Cloudu 7 7 2011 IBM Corporation

Cloud Computing as the Industrialization of IT (Sam Palmisano, 2009) It s about improved processes: evolution not revolution Cloud computing is not really new, which is why so many of its ingredients feel familiar. Rather, it represents a confluence of forces that have been building Enterprises spend a lot of time [ ] doing similar tasks in different ways. [ ] Cloud-based business services bring productivity and quality improvements Irving Wladawsky-Berger Chairman Emeritus, IBM Academy of Technology http://blog.irvingwb.com/blog/2009/12/cloud-computing-and-the-evolution-toward-the-outsidein-virtual-enterprise.html#more 8 2011 IBM Corporation

Co je CloudComputing? Cloud computing je de fakto nový model poskytování a kozumace (využívání) a služeb s využitím internetových nebo intranetových technologií Distribuční Model: IAAS infrastruktura jako služba (z "Infrastructure as a Service") v tomto případě poskytovatel služeb se zavazuje poskytnout infrastrukturu (HW, diskové úložiště... ) PAAS platforma jako služba (z "Platform as a Service") poskytovatel v PAAS modelu poskytuje kompletní prostředky pro podporu celého životního cyklu tvorby a poskytování webových aplikací a služeb plně k dispozici na Internetu, bez možnosti stažení softwaru. SAAS software jako služba (ze "Software as a Service") aplikace je licencována jako služba pronajímaná uživateli. Příkladem může být známá sada aplikací Google Apps. U IBM například www.lotuslive lotuslive.com 9 2011 IBM Corporation

Cloud becomes top CIO technology priority in 2011 Gartner 2011 CIO priorities Source: Gartner Reimagining IT: The 2011 CIO Agenda 10 2011 IBM Corporation

IDC: Hlavní výzvy Cloud Computingu Q: Jaké dvě hlavní výzvy očekáváte, budete-li přecházet na privátní čí veřejný cloud? IDC s Datacenter and Cloud Computing Survey Leden 2010 IDC, Cloud Computing Attitudes, Doc # 223077, Apr 2010 11 2011 IBM Corporation

Cloud will play a fundamental role in this new era. Cloud Masks complexity of underlying components Rapid deployment of processes and infrastructure Consumer-driven services, process, deployment Business Services Consume business processes, analytics applications running on Cloud infrastructure Platform Deploy consumer-created or -acquired applications on the Cloud infrastructure Infrastructure Rapidly provision computing resources for deploying and running software 12 2011 IBM Corporation

Implementační modely Privátní IT funkce je poskytována jako služba prostřednictvím intranetu, v rámci podniku a za firewallem Hybridní Služba IT je integrována pro interní a externí konzumenty Veřejný IT funkce poskytovány jako služba přes Internet Enterprise data center Enterprise data center Enterprise Enterprise A B A Users B Private cloud Privátní U klienta Klient provozuje/ spravuje Managed private cloud Operováno třetí stranou Vlastní klient Vnitřní sít Hosted private cloud Vlastněno a operováno třetí stranou Vnitřní síť Bezpečnost Member cloud services Sdílené infrastrukturní zdroje Sdílené lidské zdroje VPN přístup Public cloud services Sdílené/dedikované zdroje Platba dle využití Internet př. 13 2011 IBM Corporation

Komponenty Cloud Computingu Klient Samoobslužný portál Katalog služeb Implementační Modul - (provisioning provisioning) Další moduly Měření využití služby, účtování, monitorování Klíčov ové vlastnosti: Self elf-service service; službu objednávám samoobslužně Služby vybírám ze standardizované nabídky (katalogu) Služba je objednávána automatizovaně Cloud zajistí provisioning, tzn. připraví službu k použití Služby jsem schopen měř ěřit a účtovat tzv. Pay-per-use Flexibilní specifikace implementačních modelů Virtualizovaná HW infrastruktura 14 2011 IBM Corporation

Co nového přináší cloud computing? Bez cloud computingu S cloud computingem Virtualizace zdrojů Automatická implementace IT zdrojů Standardizované služby Nezávislost na umístění Škálovatelnost Samoobslužné Software Hardware Storage Networking Software Hardware Storage Networking Software Hardware Storage Networking + + = Náklady VIRTUALIZACE STANDARDIZACE AUTOMATIZACE Flexibilita 15 2011 IBM Corporation

Proč se cloud computingem zabývat? + + = Náklady VIRTUALIZACE STANDARDIZACE AUTOMATIZACE Flexibilita Hmatatelné výsledky při užití IBM cloud computingu Tradiční Cloud Urychlení & Flexibilita Příprava testovacího prostředí Týdny Minuty Change management Měsíc/Dny Dny/Hodiny Release management Týdny Minuty Redukce nákladů Přístup ke službě Administrativní Samoobslužný Standardizace Komplexní Sdílená Měř ěření využití/účtování Fixní náklady Variabilní náklady Využitelnost HW 10 20% 70 90% Návratnost investic Roky Měsíce 16 2011 IBM Corporation

Oblasti nevhodné pro Cloud Computing 17 2011 IBM Corporation

Agenda Úvod do Cloud řešení Architektura Cloudu, komponenty Service Management Workflow Integrace heterogenního prostředí v cloudu Obchodní přínosy Cloudu & TCO pro Private Cloud Využití POWER Virtualizace a x-technologie v Cloud řešení 18 18 2011 IBM Corporation

IBM Service Delivery Manager Delivered as a pre-integrated suite of virtual images Manage From Environment Managed To Environment ISDM Management Server ISDM - NFS ISDM - ITM ISDM - TUAM ISDM - TSAM Virtual Machines Hypervisor : VMWare (or VMControl future) Hypervisor : VMWare, KVM, Xen PowerVM (VMControl future) - zvm Physical Server: System X, Power, or Z Virtual Machines Provisioned in the Cloud Physical Server: System X (or Power future) 19 2011 IBM Corporation

IBM Cloud infrastrukturní komponenty cloud řešení Managing environment Service Request Management, Monitoring, Fulfillment and Charging Backup environment Self Service Portal Service Automation Manager (TSAM) Monitoring (ITM) Usage & Accounting (ITUAM) Backup (TSM) Managed environment Virtualization VM VM VM VM VM TivoliBackupFlashCopy Target Host phy. Machine IBM Storage DS35xx Tivoli Software ESX VMware Virtual Center Power VM Customization Hardware Systemx Rack Center System x Blade Center Networking and storage accessories IBM Storage DS35xx IBM Tape Library 3rd party 20 2011 IBM Corporation

TSAM Web UI TSAM Admin UI Mail Client Monitoring Console TUAM UI 1 Customer requests Administrator reviews provisioning of multiple Security credentials, Monitoring server will 3 and then approves Based the 9 Usage and Rate accounting and cost on request virtual systems from selfservice A service portalrequest request parameters resources and network forward access alerts and 2 reports are information generated are applied is details are are sent events to to monitoring using 8 different to resource criteria: usage 12 assigned: CPU, memory, submitted and queued customer requestor console service offering details to type, generate disk, IPs, VLANs for approval 10 customer, accounting owner, etc. reports 4 5 Metering records Service Service Tivoli are generated and After approval the Usage & Request Automation Provisioning forwarded ITMto TUAM Accounting request is submitted Manager Manager Manager Manager for processing Tivoli Process Automation Engine Orchestration workflows The virtual machines are created from image Tivoli Service Automation Manager template, and applies network IP/ VLAN, security IBM Service Delivery Manager credentials, and instantiates OS & SW stack 6 7a 7 IBM Tivoli Tivoli Usage & Monitoring Monitoring Accounting events Manager are sent from the VM guest Monitoring agents 8 (ITM) to the monitoring and other agents are server deployed to the VM guest, post installation. Linux VM / AIX 11 (Multiple) Virtual machines are started and become ready to use ITM Agent 21 2011 IBM Corporation

Cloud Reference Architecture Cloud Service Provider Consumer End user Cloud Service Integration Tools Cloud Services Existing & 3 rd party services, Partner Ecosystems API BPaaS BP Mgmt Interfaces Common Cloud Management Platform TSRM SPE OSS Operational Support Services TSRM Service Delivery Catalog Service Manager BSS Business Support Services Customer Account Management TSRM SPE Service Offering Catalog TSRM SPE Business Manager Service Offering Management TSRM SPE Service Component Developer Service Composer Service Integrator Consumer Business Manager Consumer Inhouse IT Business Processes Applications Middleware Infrastructure Service Management API API API SaaS PaaS IaaS Software Mgmt Interfaces Platform Mgmt Interfaces Infrastructure Mgmt Interfaces Service Consumer Portal & API TSAM TSRM Provisioning TPM Deployment Architect Service Automation Management ITM, ITNM, OMNIbus, TBSM CCMDB TADDM Incident & Problem Management TSRM TAMIT Transition Manager IT Service Level Management TSLA TNSQM Platform & Virtualization Management VMControl TPC TPM Service Provider Portal & API Operations Manager TSRM SPE TSRM SPE TSRM SPE TUAM TSRM SPE TSRM SPE TSRM SPE TUAM Security & Risk Manager TSRM SPE TSRM SPE TSRM SPE Service Development Portal & API Customer Care Offering Manager Service Creation Tools Service Management Development Tools Service Runtime Development Tools Software Development Tools Consumer Administrator Infrastructure Image Creation Tools Security, Resiliency, Performance & Consumability 22 TDS 2011 IBM Corporation TAM TFIM TSA MP TSA AM Governance TSM 2011 IBM Corporation

Cloud Service management je možné implementovat následujícími způsoby: IBM Service Delivery Manager IBM CloudBurst Předkonfigurovan edkonfigurované prostřed edí pro Cloud Service Management formou VMWare image Kompletní integrované SW a HW řešení Vhodný pro IBM a non IBM HW prostředí Self-service uživatelský portál Servisní katalog a provisioning IT požadavků Před-instalované prostředí pro rychlejší implementaci (formou VMWare images) Technický Monitoring IT zdrojů Energy Management pro sledování využívání zdrojů Monitorování využití IT zdrojů a generování faktur pro platby Prostředí připravené pro vysokou dostupnost HW infrastruktura pro Cloud včetně síťových komponent, disků, paměti a CPU Implementace celého cloudu <3 týdny

Results in Days Versus Months- IBM CloudBurst June Build from Scratch Jan. Pre-Built Testing & Validation 5 Installation & Configuration 4 Acquire Components Faster Results Less Risk Cost Reduction 3 Preimplementation System Sizing 2 Jan. Months Days 24 2011 IBM Corporation

All-in-one, integrated building block -IBM CloudBurst TM Usage and Accounting Provide metering and accounting for cloud services Enable integration to billing systems if needed Virtualized HW Management Enhanced management of the virtual environment Tivoli Service Automation Manager (TSAM) Orchestration of Cloud operations Integration point for service mgmt capabilities Service catalog and templates Automated provisioning of virtual systems Monitoring Monitor both physical and virtual server environments High Availability Make management system DB highly available Energy Management Energy management of the hardware infrastructure Server, Storage, Network HW Preinstalled and configured on IBM hardware CloudBurst x86 CloudBurst POWER XSmall Small Mediu m up to 50 VMs up to 100 VMs up to 460 VMs Large upto 960 VMs Small Around $300K US List* up to 100 VMs Medium Around $600K US List* up to 460 VMs Large Around $1.13M US List* up to 960 VMs XLarge Around $1.9M US List* up to 2000 VMs 25 2011 IBM Corporation

IBM Offers End-to-End Management Other Systems Management Software Enterprise Service Management $$ Active Energy Manager Image Management TPMfOSD BOFM Service and Support Manager Additional Plug-Ins Additional Plug-Ins Additional Plug-Ins Additional Plug-Ins Configuration Additional Plug-Ins Advanced Managers & Priced Plug-Ins Automation Update Status Remote Access Virtualization Core Director Services Discovery Configuration System x & Blade Center System z Power Systems Storage Configuration Base Systems Director Managers & Hardware Platform Managers Resource Management Hardware Managed virtual and physical environments IBM and non-ibm hardware 26 2011 IBM Corporation

IBM Power Systems Power Systems Cloud Solutions Entry points at any level Advanced Cloud Deliver IT without Boundaries Cloud Foundation Industrial strength virtualization coupled with automated resource balancing and virtual image management Entry Cloud Basic cloud functions including simple self service interface and infrastructure with automated provisioning Integrated service management platform with automated IT service deployment, full lifecycle management, metering & chargeback POWER7 systems, PowerVM, Systems Director & VMControl IBM Starter Kit for Cloud Cloudburst on Power & IBM Service Delivery Manager 27 Cloud Capabilities 2011 IBM Corporation

Agenda Úvod do Cloud řešení Architektura Cloudu, komponenty Service Management Workflow Integrace heterogenního prostředí v cloudu Obchodní přínosy Cloudu & TCO pro Private Cloud Využití POWER Virtualizace a x-technologie v Cloudu 28 28 2011 IBM Corporation

Cloud Infrastructure Workshop (CIW) Workshop Objective Provide Financial Analysis to Reduce Costs and Risks Help client rapidly evaluate the feasibility and estimate the expected cost and benefits of implementing private cloud. Provide general feasibility and estimated costs. Provide IT Optimization Recommendations Improve IT service, agility, scalability, availability Improve marketplace competitiveness Improve asset utilization Address server proliferation issues Provide guidance to move towards private cloud Cloud Infrastructure Workshop Explore the technical and financial feasibility of available optimization alternatives, including private cloud. Provide platform recommendations for tactical and strategic needs supported by high level business cases. 29 2011 IBM Corporation

Cloud Infrastructure Workshop Methodology Evaluate Optimization Practices Evaluate 6 key optimization practices that are critical to deploying and managing cloud Recommend improvements to these optimization practices to improve cloud readiness Evaluate Workload and Applications Provide a high level evaluation of client s IT environment. Provide strategic and tactical recommendations related to selected workloads Develop recommendations based on optimization practices & options, workload attributes and TCO Business Case TCO Build high-level TCO business cases for selected workloads in order to form a quantitative recommendation. Final Optimization Recommendations (with Business Cases) Private Cloud Public Cloud Iterate with recommendations if necessary. Customer- Owned Dynamic Infrastructure Customer-Owned Dedicated Computational Resources 30 2011 IBM Corporation

The team evaluates six optimization practices that are critical to deploying and managing a private cloud environment. Advanced virtualization and automated management Virtualization Server and Storage Resources Common components and processes Seamless integration of virtualized infrastructure Elastic Scaling Advanced security and resiliency Enterprise systems management Systems Management Cloud Infrastructure Workshop IT Business Practices Manage cloud across IT service lifecycle Develop virtualized cost allocation strategy Ability to account, budget, and charge effectively for virtualized workloads Financial Management Standardization and Automation Standardization and automation cut across all dimensions, but is critical to effective cloud deployment and management Solution must must consider hardware, software, service management (services) 31 2011 IBM Corporation

Understanding current and potential cloud readiness also helps to estimate ROI. Financial Management: Enhance Financial Management Practices by implementing automated usage based IT accounting and charging tool such as Tivoli Usage and Accounting Manager (TUAM). Replace project-based budgeting with service model to lower total capacity Virtualization: Develop a pilot internal cloud for your x86 environment. Upgrade virtualization technologies IT business practices: Develop a service catalog and clear service levels Focus on Service Transition and Service Option, including capacity planning process. Improve incident and problem management processes within Service Operations 4 Enterprise deployment/integrated 3 Limited Deployment/Evaluation 2 Discovery 1 No Action 0 Automation and standardization: Start deploying tools to automate provisioning and IT Asset Management. Create self service portal for customer. Automate business practices to support virtualization and standardization strategies SAMPLE Systems Management: Deploy an enterprise wide systems management tool to lower capacity and reduce overhead costs. Implement policy driven systems management to reduce per unit costs Server and Storage Resources: Standardize on specific hardware platforms. Deploy hardware that scan support higher level of optimization. Leverage project to improve utilization and power consumption to other areas 32 2011 IBM Corporation

Metodologie kalkulace pro privátní cloud Známé (příp. odhadnuté) náklady: hw, sw hw a sw údržbu facility, energie, prostory lidské zdroje, ostatní OPEX Obtížně vyčíslitelné benefity: hodnota rychlosti poskytnutí služby/provisioning? hodnota interního billingu, reportingu? Očekávané hodnoty: frekvence provisioning? Business Case Summary Sizing Current BAU + Cloud Blades + Cloud CloudBurst Change 3 Year Projection Total CPU Cores 8,530.00 3024 2224 1638-81% Used CPU Cores 8,530.00 3000 1947 1561-82% Transition 45 Total CPU Sockets 4,394.0 756 278 273-94% #Logical Servers 4441.00 4346 4346 4346-2% 40 Hardware #Physical Servers 1943.00 378.00 139.00 12.07-99% Maint Ave.Log.Srv RIP 1,267.9 974.2 547.4 547.8-57% 35 Total RIP Capacity 5,630,837.1 4,233,750.0 2,378,990.6 2,380,525.0-58% Space Total RIP Workload 1,185,482.0 1,185,482.0 1,185,482.0 1,185,482.0 0% 30 Ave %Utilization 22% 28% 50% 50% 124% Electric 25 Annual Operating Costs (AOC) Staff Cost Code Today Cloud Fewer servers CloudBurst Depreciation System Software M&S 5,623,864 7,727,281 7,405,822 1,214,658-78% 20 Hardware Maint 0 0 0 0 0% Space 210,832 36,275 4,288 11,696-94% 15 Staff Electric 995,135 392,319 260,351 263,086-74% Staff 1,617,461 1,455,715 1,310,143 1,179,129-27% 10 Software Depreciation 0 0 0 0 0% Purchase Total AOC 8,447,292 9,611,590 8,980,604 2,668,569-68% 5 est.potential saving /yr -1,164,298-533,312 5,778,723 Hardware One Time Costs (OTC) Purchase 0 Software Purchase 0 0 0 0 C 3 2 1 System Hardware Purchase 13,529,500 2,835,000 3,118,635 6,818,058 M&S Transition 0 VZORSoftware 0 0 0 Total OTC 13,529,500 2,835,000 3,118,635 6,818,058 Write-Off 0 0 0 0 Net Cash Investment -10,694,500-10,410,865-6,711,442 3 Year Projection OTC + 3x AOC 38,871,376 31,669,770 30,060,448 14,823,765 3 yr saving 7,201,606 8,810,928 24,047,611 Payback Period 9yr2m 19yr6m -2yr10m Project Time 0yr0m Millions 33 2011 IBM Corporation

Organizace hledají úspory nákladů: ROI testovacího cloudu u mezinárodní finanční instituce Úspory dle kategorie 1-ní rok po transformaci do prostředí Cloud Struktura nákladů S.. a bez transformace do Cloud prostředí Overhead pro testovací proces 17% Náklady na provisioning 38% Hardware náklady 12% Náklady na adminsitraci 30% Softwarové náklady 3% $9 Cost $Million Bez S $0 Current Year 1 Year 2 Year 3 ÚSPORY Lidské zdroje: HW a SW: - Administrace -Capex - Provisioning -Opex -Testovácí 34 2011 IBM Corporation 34

IBM Power Systems As a result, cloud is an increasingly attractive means of creating and delivering IT services. Value delivered Change management Test provisioning Install database Install of operating system Provisioning environment Design and deploy business applications Months Weeks 1 day 1 day Months From traditional To cloud Days or hours 20 minutes 12 minutes 30 60 minutes 51% cost savings Days/Weeks Our commitment to informed decision making led us to consider private cloud delivery, which is the enabling foundation that makes possible +$20M savings over 5 years. IBM Office of the CIO 35 2011 IBM Corporation

Agenda Úvod do Cloud řešení Architektura Cloudu, komponenty Service Management Workflow Integrace heterogenního prostředí v cloudu Obchodní přínosy Cloudu & TCO pro Private Cloud Využit ití POWER Virtualizace v cloudu 36 36 2011 IBM Corporation

POWER VM - Logical partitions (LPARs) Virtual I/O Server AIX Red Hat Linux IBM i What is it? Firmware-based hypervisor derived from mainframes Virtualized operating system instances within a single chassis Guest operating system can be AIX, IBM i, or Linux 2 cores 48 cores 42 cores 1 core 2GB 16GB 8GB 4GB 8GB 2GB I/O devices can be directly attached to the guest OS or virtualized through a (possibly redundant) Virtual I/O Server Guest operating systems can add and remove CPU, memory, and I/O resources without rebooting LPARs are managed through a Hardware Management Console (HMC) PowerVM Hypervisor Storage Storage Ethernet 37 2011 IBM Corporation

PowerVM: Virtual I/O server (VIOS) Virtual I/O Server AIX 6.1 Red Hat Linux AIX 7.1 SuSE Linux IBM i What is it? Each partition still needs a boot disk and Ethernet network connection, but now they can be virtual instead of physical Allows partitions to share Fibre Channel, disk and Ethernet network adapters, with max of 254 partitions (P5 or P6) and 1,000 partitions (P7) 2 cores 2GB 4 cores 4GB 4GB 2GB 1GB 4 cores 4GB Shared Processor Pool VIOS 1.2 (AIX 5.3) or VIOS 2.1 (AIX 6.1 & Higher) required with POWER6 and higher hardware Installed as a special purpose AIX based LPAR, which uses AIX LVM and attaches to traditional storage subsystems Inter-partition communication (client-server model) provided via Hypervisor Hypervisor Provides hosting facilities for virtualized resources for clients and has a restricted shell with unique virtualization command set Storage Storage Ethernet 38 38 2011 IBM Corporation

PowerVM: Shared Processor Pools Virtual I/O Server AIX 6.1 Red Hat Linux AIX 7.1 SuSE Linux IBM i What is it? Pools of processor cores under scheduling control of the PowerVM hypervisor Requires POWER6 or better 2 cores 2GB 4 cores 4GB 4GB 2GB 1GB 4 cores 4GB Shared Processor Pool Most useful when guests experience peak loads at different times Multiple processor pools per chassis are allowed Guest operating systems can be assigned weighted scheduling priorities and processor caps to remain compliant with software licensing requirements PowerVM Hypervisor Storage Storage 39 Ethernet 39 2011 IBM Corporation

PowerVM: Virtual SCSI Virtual I/O Server Red Hat Linux AIX 7.1 SuSE Linux What is it? Ability to support Client LPARs without direct attached storage Virtual devices can be physical, logical volumes or optical devices Physical Adapter Virtual Server Adapter Virtual Client Adapter 4GB 2GB 1GB Hypervisor 10 cores Shared Processor Pool Supported physical storage directly attached to VIOS server One virtual SCSI client can be attached to a virtual SCSI server Create a virtual SCSI adapter on VIOS Each server adapter creates a vhost device vhost devices point to virtual SCSI server adapters SCSI Storage 40 Storage 40 2011 IBM Corporation

PowerVM: N_Port ID Virtualization - NPIV Virtual I/O Server Red Hat Linux AIX 7.1 SuSE Linux What is it? Provides the capability to assign a physical Fibre Channel adapter to multiple unique world wide port names (WWPN) 8GB Physical NPIV Adapter Virtual FC Server Adapter Virtual FC Client Adapter 4GB 2GB 1GB Shared Processor Pool Hypervisor 10 cores One SAN switch port (F_Port) can be associated with up to 64 node ports (N_Ports), allowing a physical HBA to be shared across multiple LPARs NPIV allows multiple virtual clients to be assigned SAN devices through a single physical Fibre Channel adapter Fibre Channel HBA is owned by VIOS Support P6 or P7 based servers (Blades also) with an 8GB PCI-E Fibre Channel HBA Simplifies storage provisioning (i.e. zoning, LUN masking) SAN device access including tape libraries SAN devices Storage 41 41 2011 IBM Corporation

Power VM: Virtual Ethernet (VLAN) Virtual I/O Server Red Hat Linux AIX 7.1 SuSE Linux What is it? Virtual Ethernet enables intra-partition communication without the need for physical network adapters assigned to each partition Physical Network Adapter Virtual Network Adapter 4GB 2GB 1GB Hypervisor 10 cores Shared Processor Pool Allows administrator to define in-memory connections between partitions handled at the system level Power Hypervisor and OS interaction Shared Ethernet enables multiple partitions to share physical adapters from access to external networks These connections are similar to physical high-bandwidth Ethernet connections and support the industry standard protocols (IPv4, IPv6, CMP, or ARP) Virtual Ethernet does not require the purchase of any additional features or software. Ethernet 42 42 2011 IBM Corporation

PowerVM: Live Partition Mobility VIOS AIX AIX IBM i AIX VIOS What is it? Relocate an entire LPAR between physical chassis Requires POWER6 or better 4GB 4GB 4GB 4GB 4GB 192.9.200.1 LPARs continue to run and provide services to clients, who are completely unaware of the migration Final suspension and resumption of LPAR is guaranteed to be less than 2 seconds PowerVM Hypervisor PowerVM Hypervisor Storage Storage 43 Ethernet 43 2011 IBM Corporation http://www.ibm.com/developerworks/aix/library/au-lpm_troubleshooting/index.html

PowerVM Editions PowerVM Editions offer a unified virtualization solution for all Power workloads PowerVM Express Edition Evaluations, pilots, PoCs Single-server projects PowerVM Standard Edition Production deployments Server consolidation PowerVM Enterprise Edition Multi-server deployments Cloud infrastructure PowerVM Editions Express Standard Enterprise Concurrent VMs 2 per server 10 per core (up to 1000) 10 per core (up to 1000) Virtual I/O Server PowerVM Lx86 Suspend/Resume Shared Processor Pools Shared Storage Pools Thin Provisioning Live Partition Mobility Active Memory Sharing 44 44 2011 IBM Corporation

Thin provisioning The amount of physical storage used is less than the amount defined for the virtual workload, Optimal storage utilization across shared storage pool. Additional storage is provided dynamically when workloads expand Storage is released when workloads contract. Automates optimized storage utilization More cost-efficient use of storage resources Integrates multiple storage subsystems 45 2011 IBM Corporation

IBM Confidential Virtual I/O Server (Classic) LPARs VIOS VIOS VIOS VIOS VIOS VIOS Hypervisor Hypervisor Hypervisor Storage Pool Storage Pool Storage Pool SAN IBM, EMC, Hitachi, SVC, and Other SAN Storage Pool Storage Pool Storage Pool Hypervisor Hypervisor Hypervisor VIOS VIOS VIOS VIOS VIOS VIOS 46 2011 IBM Corporation 46

IBM Confidential PowerVM Storage Pools Extending Storage Virtualization Layer Beyond a Single System VIOS VIOS VIOS VIOS VIOS VIOS Hypervisor Hypervisor Hypervisor Storage Pool of SAN & NAS Hypervisor Hypervisor Hypervisor VIOS VIOS VIOS VIOS VIOS VIOS 47 2011 IBM Corporation

Storage Optimization Benefit Without Storage Pools VIOS With Storage Pools VIOS VIOS vscsi devices (SCSI LUNS) disk optical FC/NPIV SCSI iscsi SAS SATA Physical Storage Traditional physical or Virtual SCSI Storage 48 VSS Distributed Storage 2011 IBM Corporation

Asia Pacific Technical Enablement Conference Agenda Úvod do Cloud řešení Architektura Cloudu, komponenty Service Management Workflow Integrace heterogenního prostředí v cloudu Obchodní přínosy Cloudu & TCO pro Private Cloud Využití POWER Virtualizace v cloudu ShrnutíVyu Využit ití POWER Virtualizace v cloudu 49 2011 IBM Corporation 49

Asia Pacific Technical Enablement Conference IT of the Past Complex Sprawl Web Servers IT of the Future App Servers Pool Cloud End Users App Servers Scalable Systems App Servers App/DB Server App/DB Servers Workload Optimization Pool Virtual Appliances Many servers managed individually Rigid configurations Server, storage, network silos HW changes impact SW assets Extensive do-it-yourself Services made-to-order per LOB Workloads bound to hardware Fragmented service management Excessive plumbing management Service Mgmt. Integ. Soln. Cloud SOA Integrated scalable IT building blocks: Systems, pools, solutions, clouds Hardware + software + mgmt software Workload optimized Standardized, pre-built, ready to use Comprehensive virtualization Mobility of workloads / virt. resources Unified end-to-end service management More focus on apps and business value Lower Costs, Higher Qualities of Service, Increased Agility 2011 IBM Corporation 50

Asia Pacific Technical Enablement Conference IT Infrastructure Improvement a two-part strategy 2 Service Management spans the growing diversity of physical and virtual resources, providing unified comprehensive cross-platform management and integration Services registry, service life cycle mgmt., image libraries, multi-tier composition, provisioning, autonomic optimization, network services, security services, SOA Sea Diversity of Heterogeneous of Heterogeneous Servers, Storage, IT Resources Networks virtual and Their and Virtualization physical Pool Open Standards Pool Integ. Soln. Cloud SP SP Integ. Soln. Cloud 1 Systems, Pools, Solutions, and Clouds that are integrated, scalable, and workload optimized will replace multitudes of individual systems, simplifying IT management. Virtual Resource Objects, Virtual Appliances, Libraries, and Tooling will reduce the labor required for software stack development and management Open Standards and Service Oriented Architecture will be used for interoperability, extensibility, reuse, and complexity avoidance 1. Reduce the complexity that must be managed. 2. Manage across the inherent complexity that will continue to exist. 2011 IBM Corporation 51

Asia Pacific Technical Enablement Conference Some Myths Versus Realities Myth IT infrastructures will become homogeneous You should replace everything you have with this new product All IT will move to a cloud utility model Reality Innovation is accelerating and will drive greater diversity IT infrastructures will become more modular using integrated scalable workload-optimized building blocks that hide much of their internal complexity The latest and greatest new products will soon become old stuff that lacks important functions and qualities. At any point in time, the best new products must coexist with existing assets Private, public, and hybrid clouds will play an important and growing role in the continuing evolution of IT The world we live in isn t about the next new thing but about how well new things can integrate with established applications and processes. Steve Mills, November 2010 2011 IBM Corporation 52

Otázky? Děkuji za pozornost milan_kral@cz.ibm.com 53 2011 IBM Corporation

BladeCenterS virtualizačnípromo Apple ipad 2 IBM Mobile Systems Remote (aplikace pro ovládání šasi přímo z ipadu) Start Advisor (nástroj pro automatickou instalaci celého BladeCenter systému) IBM Systems Director (nástroj pto vzdálenou správu) Záruka 3 roky s reakcí do druhého dne Cena kompletu (bez DPH) 399.000,- CZK 54 2011 IBM Corporation

Journey of x86 Virtualization Server Storage Network Consolidate Resources Manage Workloads Agility Automate Processes Optimize Delivery Jakub Venc IBM Česká Republika 55 2011 IBM Corporation

System x Portfolio Covering the Spectrum of All IT Needs Massive scale out of 100 s or 1000 s of parallel processing nodes in Web 2.0 Data Centers, Clusters, and Large Grids Enterprise ex5 (High-end) Transition virtualization and enterprise workloads (SAP, Oracle, SQL, etc ) requiring high availability and large memory footprints to High-end System x. High Value Portfolio idataplex Server Consolidation, Virtualization, Enterprise Workloads (SQL, SAP, Oracle) Web 2.0, HPC, Grid Scale Up Infrastructure Simplification, Application Serving, Energy Efficiency Increased density, energy efficiency and simpler management BladeCenter High Volume Portfolio Scale Out System x Rack and Tower Single Applications Traditional tower & rack servers 56 2011 IBM Corporation

IBM BladeCenter: Fit-for-purpose choice of blades and chassis HX5 (4P) Scalable, Enterprise HX5+MAX5 (2P) Scalable, Max Memory HX5 (2P) Scalable, Enterprise HS22V Virtualization & HPC HS22 Workhorse. HS12 Entry & SMB PS702 (16-core) Performance P7 PS701 (8-core) Scalable P7. PS700 (4-core) Value P7. IBM BladeCenter E IBM BladeCenterH IBM BladeCenterS IBM BladeCenter T IBM BladeCenter HT Enterprise, best efficiency, best density Enterprise high performance Distributed, office, datacenter-in-a-box Ruggedized, short-depth Ruggedized, high performance No-single-point-of-failure design More blade density per enterprise rack Systems management complete end-toend physical and virtual stack A common set of blades A common set of industry-standard switches and IO fabrics Common management infrastructure Over a decade of a stable platform 57 2011 IBM Corporation

BladeCenter S jako Cloud start-up? Datacenter (Large Enterprise) Outside the datacenter (Midmarket & Distributed LE) Servers Storage Network Management BladeCenter S: The benefits of BladeCenter beyond the data center Messaging to mid-market: BladeCenter S: Big IT for the small office 58 2011 IBM Corporation