Software as a Service

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Cloud på System z ?

zEnterprise

Heterogeneous Virtual Infrastructure Management

Firmware and Hypervisors

z/OS, zLinux, … AIX

Middleware

APP APP APP APP APP APP

x86 Linux, Windows

Virtual Servers, Storage, Network

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3

zEnterprise: Heterogeneous Virtual Infrastructure Management

Firmware and Hypervisors

z/OS, zLinux, … AIX

Middleware

APP APP APP APP APP APP

x86 Linux

Virtual Servers, Storage, Network

Server, Storage, Network, Accelerators, Appliances Infrastructure Management OS and Middleware Management Application Management IT P ro c e s s a n d S e rv ic e M a n a g e m e n t Workload-Aware Optimization Virtualization Management Hardware Management

zEnterprise

Cloud Management & Orchestration Cloud Service Template Cloud Service InstanceCloud _Service

InstanceCloud _Service Instance

SaaS

PaaS

IaaS

http://www-142.ibm.com/software/products/us/en/category/sysz

Cloud Service Models

Virtualized, Shared, Dynamically Provisioned

Servers Networking Data Center_Fabric Storage

Infrastructure as a Service

Financials Collaboration Analytics CRM, ERP, _HR

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5

Cloud Service Models

Virtualized, Shared, Dynamically Provisioned

Infrastructure as a Service

Software as a Service

Database Middleware

Platform as a Service

Application Runtimes Development Tooling

Provisioning the data center infrastructure of server, operating system,

disk storage and network resources in a virtualized shared dynamic environment.

Provides the infrastructure on which software developers can build new applications

or extend existing applications without requiring the need to purchase new server

infrastructure. Provide standardized platforms or environments for the end-user

community.

Software distribution model in which applications are hosted by a service provider and

made available to their customers over a network. An application which needs to be

provided to a large number of users with rapid elasticity, therefore requiring

automation and the ability to dynamically grow and teardown environment.

Cloud computing is a natural progression from infrastructure

transformation…

Virtualization is not “Cloud” any more

than a house,

is only its foundation.

CONSOLIDATE

Physical Infrastructure

CLOUD

Dynamic provisioning for workloads

VIRTUALIZE

Increase Utilization

STANDARDIZE

Operational Efficiency

AUTOMATE

Flexible delivery & Self Service

SHARED RESOURCES

Common workload profiles

Traditional IT

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7

Information technology today is limited by the technology and architecture

configurations available.

DS Servers LAN Servers SSL/XML Appliances Caching Appliances Routers Switches Firewall Servers File/Print Servers Business Intelligence Servers Security/Directory Servers Application Servers System z

Information technology today: Limitations

Web Servers

• Business processes and the applications that support them are becoming more service oriented, modular in their construction, and integrated.

• The components of these services are implemented on a variety of architectures and hosted on heterogeneous IT infrastructures.

• Approaches to managing these infrastructures along the lines of platform architecture boundaries cannot optimize: alignment of IT with business objectives; responsiveness to change; resource utilization; business resiliency; or overall cost of ownership.

• Customers need better approach: The ability to manage the IT infrastructure and Business Application as an integrated whole.

S y s te m z H a rd w a re M a n a g e m e n t C o n s o le ( H M C ) w it h U n if ie d R e s o u rc e M a n a g e r zBX Select IBM Blades

Blade HW Resources Optimizers D a ta P o w e r X I5 0 z z HW Resources z/OS® Support Element Linux on System z z/VM Unified Resource Manager

Private data network (IEDN)

System z Host Linux on System x AIX on POWER7 D a ta P o w e r X I5 0 z Blade Virtualization Blade Virtualization System z PR/SM™ z/TPF z/VSE® Linux on System z Windows on System x Blade Virtualization

Private Management Network INMN Private Management Network (information only)

Putting zEnterprise System to the Task

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9 9

IFL1 IFL2 IFL3 CP1 CP2 CP3 CP4 CP5 LPAR1 z/OS LPAR2 z/OS LPAR3 Linux z/VM Linux LPAR4 z/VM z/VM Linux Linux

IBM Mainframe

Real CPUs Logical CPUs Real CPUs Logical CPUs Virtual CPUs Virtual2 CPUs

Virtualized from the silicon to the app

The core infrastructure of System z is multi-tenant by nature and highly efficient,

resources (HW and SW) are shared and virtualized to ensure utilization up to 100%

without degradation

.

Responsive - Variable - Resilient – Focused Autonomic - Virtualized - Open - Integrated

Prod VM-part 1 Linux n QA Linux 2 Linux n Test Linux 2 Linux n Mainframe 1 Mainframe 2 Dev. Linux 2 Linux n Linux 2

VM-part 2 VM-part 3 VM-part 4

Hipersockets

Memory IFL-prosessorer

Linux 1 Linux 1 Linux 1 Linux 1

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Orchestrate

““““Orchestrate_”””” Service Lifecycle Management

Integrate

““““Take out cost_”””” Consolidate and Virtualize

Automate

““““Simplify_”””” Automate and Manage Better

Differentiation

Service

Management

Standardization

IBM System z Cloud Blueprint

• Rapid deployment of Linux®

virtual servers for less than one dollar a day

• Industry leading "gold standard_” security for tenant isolation

• Elastic scaling achieved by dynamically adjustable capacity at sustained performance • Multisystem virtualization simplifies management by clustering shared resources

• Automated provisioning and de-provisioning

• Pool standardized virtualized building blocks

• Plug-and-play capacity across hardware generations

• Capture and catalog virtual images in the data center • Automated methods for faster

delivery of services with higher levels of control

• Integrated virtualization management with IT service delivery processes

• Self-service provisioning • Automated service lifecycle

management including dynamic instantiation of cloud services

• Pay for use

• Optimize IT resources to reinvent business processes

• z/VM®

• Linux on IBM System z®

• Tivoli®_{Provisioning Manager}

Available now

• SmartCloud Provisioning

Available now

• SmartCloud Entry (Coming)

• Tivoli Service Automation Manager Available now • SmartCloud Orchestrator (Coming) S y s te m z H a rd w a re M a n a g e m e n t C o n s o le ( H M C ) w it h U n if ie d R e s o u rc e M a n a g e r zBX Select IBM Blades

Blade HW Resources Optimizers D a ta P o w e r X I5 0 z z HW Resources z/OS® Support Element Linux on System z z/VM Unified Resource Manager

Private data network (IEDN)

System z Host Linux on System x AIX on POWER7 D a ta P o w e r X I5 0 z Blade Virtualization Blade Virtualization System z PR/SM™ z/TPF z/VSE® Linux on System z Windows on System x Blade Virtualization

Private Management Network INMN Private Management Network (information only)

Putting zEnterprise System to the Task

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Unified Resource Manager - Enable External Management Tools

Objective: Provide API access to Unified

Resource Manager functions

API allows programmatic access to the

same underlying functions exploited by the

HMC UI

• Same resource types, instances and policies • API functions corresponding to views and tasks

in the UI

Listing resource instances

Creating, changing, deleting resource instances Operational control of resource instances

Goal: Enable management of Unified

Resource Manager from external (to HMC)

tools

Priority scenarios: Discovery, Monitoring,

and Provisioning use cases

zEnterprise System zHMC

UI API

Cloud Service Models

Virtualized, Shared, Dynamically Provisioned

Infrastructure as a Service

Provisioning the data center infrastructure of server, operating system,

disk storage and network resources in a virtualized shared dynamic environment.

Støttes av zEnterprise?

zEC12

z/OS

Tja ...

z/VM

Tja ...

zLinux

Ja

zBX

URM, API’er

Best på å utnytte og administrere infrastruktur.

Er det behov, ønskelig å tilby en partisjon (z/OS, z/VM) som en ’service’ ?

Har z egenskaper som gjør provisjonering av nye servere/partisjoner overflødig?

Benytter eksisterende partisjoner, men likevel i isolerte miljøer.

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Cloud Service Models

Database Middleware

Platform as a Service

Application Runtimes Development Tooling

Provides the infrastructure on which software developers can build new applications

or extend existing applications without requiring the need to purchase new server

infrastructure. Provide standardized platforms or environments for the end-user

community.

Støttes av zEnterprise?

zEC12

z/OS

- OS og middleware som støtter Cloud: Ja

Sikkerhet, automatisering, databaser,

overvåking, performance, rapportering, ....

- OS og middleware management: Ja

- Hva med self-service, provisjonering osv?

z/VM

zLinux

- Ja

zBX

- Samme funksjonalitet som eksterne servere. Ja og tja?

http://www-142.ibm.com/software/products/us/en/category/sysz

Cloud Service Models

Støttes av zEnterprise?

zEC12

z/OS

z/VM

zLinux

zBX

Viktige egenskaper ved en cloud-applikasjon:

- Sikkerhet, volum, skalering, automatisering, overvåking, performance, rapportering, ...

Støttes av PaaS, runtime-miljø.

Sysplex!

Application management: Ja

Process management: Ja og tja

Leverandør-løsninger

Software as a Service

Software distribution model in which applications are hosted by a service provider and

made available to their customers over a network. An application which needs to be

provided to a large number of users with rapid elasticity, therefore requiring

automation and the ability to dynamically grow and teardown environment.

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