S504 mainframe and cloud (and cics) arnold

S505 - Mainframe in the CLOUD
(+ CICS)
What does a
Grizzly do
in your
Mainframe?

Agenda
 Studies and Trends
 Introduction
 What is a cloud?
 How to move towards cloud?
 Why?
 Aren’t we a cloud already?
© 2013 IBM Corporation 22/11/14 GUIDE SHARE EUROPE - S505 - Mainframe in the CLOUD

Studies and Trends

Market View Germany – Focus on Private Cloud
Phone Interviews 4Q 2012
with 436 CIOs or CxOs in German enterprises
with >20 employees
http://www.kpmg.de/docs/20130221_Cloud_Monitor_2013.pdf
Users of private cloud
Amount of IT Budget spent
on private cloud solutions
Users of
public cloud
Current and planned usage of Public Cloud applications
Collaboration Applications
Customer Relationship Management (CRM)
Industry specific applications
Security as a Service
Telephone/ Voice over IP
Enterprise Resource Planning (ERP)
Business Intelligence (BI)
In production
Planned
discussed

Introduction

What happens when a CICS girl has to talk about Cloud in General
Michael Behrendt
Cloud Computing
https://sites.google.com
/site/snehalantani/
Reference Architecture
Claudia Prawirakusumah
Cloud Computing
Technical Consultant
STANDAR
DIZATION
VIRTUALI
ZATION
AUTOMAT
ION
SELF
SERVICE
Glenn Anderson
A Mainframe Guy
discovers cloud

A well known German Angel
Alois Hingerl –
commissionaire No. 172 at
the Munich train station –
completed an order in such a
hurry
That he fell to the ground and
deceased. 2 angels carried
him to heaven where St. Peter
was waiting for him
First, Peter told him, that his
name now would be „Angel
Aloisius“, gave him a harp
and introduced him to the
heavenly rules of the house.

What is a cloud?

What does Cloud mean
 No cloud in hell…
Comic Source: Webpal.net

What does Cloud mean?
„From 8 am til noon:
rejoicing.
From noon til 8 pm:
sing Hosianna &
Haleluja!"
„But when do I get
something to drink??!!"

What is Cloud Computing?
NIST Definition :
 Cloud computing is a model for enabling ubiquitous, convenient, on-demand network
access to
 a shared pool of configurable computing resources (e.g., networks, servers, storage,
applications, and services)
– that can be rapidly provisioned and released
– with minimal management effort or service provider interaction
 composed of 5 essential characteristics, 3 service models, 4 deployment models.
 Pool resources and virtualize them
 Standardize Services so they can run there
 >> Service provided on-demand via Automation,
>> on increasing Demand assign additional resources from the pool (elastic Scaling)
= Cost VIRTUALIZATION + STANDARDIZATION +AUTOMATION Flexibility

I thought I‘d
go to heaven!
5 Characteristics
 Rapid elasticity
 Broad network access
 Resource pooling
 Measured service
 On-demand self-service
Cloud - Deployment, Service, Characteristics
3 Service Models
 Software as a Service
(SaaS)
 Platform as a Service
(PaaS)
 Infrastructure as a
Service (IaaS)
4 Deployment Models
 Private cloud
 Public cloud
 Hybrid cloud
 Community cloud
http://csrc.nist.gov/publications/nistpu
bs/800-145/SP800-145.pdf

Traditional
On-Premises
Applications
Data
Runtime
Middleware
O/S
Virtualization
Servers
Storage
Networking
Client Manages
Software
as a Service
Applications
Data
Runtime
Middleware
O/S
Virtualization
Servers
Storage
Networking
Infrastructure
as a Service
Applications
Data
Runtime
Middleware
O/S
Virtualization
Servers
Storage
Platform
as a Service
Applications
Data
Runtime
Middleware
O/S
Virtualization
Servers
Storage
Vendor Manages in Cloud
Networking
Client Manages
Networking
Client Manages
Customization; higher costs; slower time to value
Standardization; lower costs; faster time to value
Service Models - Comparison

SaaS
Source: Cloudtechsite.com

Cloud Service Models
SSaaaaSS
PPaaaaSS
IIaaaaSS
20

Cloud Service Models – CICS Perspective
CCIICCSS AApppplliiccaattiioonnss
CCIICCSS PPllaattffoorrmm
SSyysstteemm zz
21
Haleluja

Luja - Luja
I say
Lifecycle
SSyysstteemm zz
Security
Integrity
Runtimes
Database
Communications
22

Java
Damnit,
Haleluja -
Luja!!!
Lifecycle
SSyysstteemm zz
ASM
C++
COBOL
JSP
PL/I
PHP
Groovy
Security
Integrity
Runtimes
Database
Communications
23

How to move towards cloud

Cloud - How People Think They Work

Cloud Computing – Let’s Get Started
Cloud Computing – How Do We Start?
Cloud Computing – What is it all about?
It‘s a standardized IT Delivery Method based on
National Institute of Standards Technology
Cloud Computing – It‘s A Journey
Based On Virtualization and Standardization
VIRTUALIZATION
STANDARDIZATIO
N

Rapid Elasticity – Virtualization of Server, Storage + Network:
Virtualization - Foundation To Build On for Cloud Computing
 z/VM, VMWare, Kvm, Xen, p-Hypervisor, Hyper-V…
 SAN Volume Controler (SVC), HP VSA, DataCore, ....
 Hypersockets, VLAN, VSwitch, IBM Virtual Fabric, Cisco, ....
VIRTUALIZATION
STANDARDIZATIO
N
Virtualization for the Platform
 z/OS so customized that it is hard to find a common pattern for mass production

Mass production vs. high customization
Amazon, Linux, … z/OS
Source: www.youtube.com/watch?v=jOhbTAU4OPI#!
 Fixed images with Compute, storage, database
services …
 “mass” production – one/ few images fit all
 Reusable patterns
 Extremely customizable >> value proposition
 no Blueprints delivered – customer must create
own master image
 Break down image to middleware (CICS, SAP,
IMS TM, WebSphere, …)

Automatic-Mode vs. Tuning

CICS Platform as a Service (PaaS)
Loans
CICSplex
z/OS 1.13
Banking
z/OS 1.13
LPAR A LPAR B
zEnterprise
CICS TS 5.1
Platforms
CICS TS 5.1
Platforms

Applications
 What we talk about  What we had so far…
CICS TS 5.1
Applications
CICS TS 5.1
Applications

Characteristics
 Broad Network Access
– Web Services, HTTP, Servlets & JSP (Liberty) Support
– TCP/IP as alternative to SNA
 Resource Pooling
– Multi-tenance vs. multi-instance
– So far CICSPlex (System Groups), now Platforms
 Rapid Elasticity >> Scaling
– 64-bit
– Threadsafe
– WLM + Policies
 Measured Service
– Usage-based price for CICS and other MLC
– Application Context to really measure
application consumption
 On-demand Self Service
"Luja! - Dagnabit - luja, I say - My
dear: Luja!!!"
– Self-service provisioning / As-needed availability
– Consumer asks for service (CPU time, network, storage,
…) without human interaction
– Tools and packaging bring together developer and
provider

Cloud Computing – The Journey Begins …
Standardization: In-House Process Management
 Standardization via Application (Java, Cobol, PLI, C/C++)
Entities >> Bindings >> Platforms of
STANDARDIZATIO Cloud Computing – Any more standards?
N
Cloud Computing – Standards?
Standardization – Industry Standards
 DMTF –Open Virtual Format (OVF) … supported by z/VM, Director
VMControl, Suse, RedHat, ..
 OSGi Framework – supported by CICS TS Version 5
CICSPlex &
Platforms
VIRTUALIZATION

New!
Openstack – Industry Accepted IaaS Cloud Computing Model
EMA believes that the true value of OpenStack lies
in the fact that it provides a set of standard APIs
for network (Quantum), storage (Cinder and Swift),
and compute (Nova) provisioning and
management. Many of today’s commercial cloud
vendors – IBM, HP, CA Technologies, BMC,
Nimbula – are in the process of adopting these API
standards, while still determining how to take
advantage of the actual OpenStack code base for
their product portfolio.
ENTERPRISE MANAGEMENT ASSOCIATES® (EMA™)
Radar Report March 2013
Objectives
Openstack –
Platinum
sponsor
Cloud Computing
Reference Architecture
(CCRA)
LinkedData,
OSLC
TOSCA
Cloud Standards
Customer Council
(CSCC)
Torsten Volk
•Infrastructure as a Service (IaaS) cloud computing project
•free open source software (Apache License)
•12th Sep 2012: non-profit corporate entity established managed by OpenStack Foundation
•> 150 companies joined (IBM, AMD, Intel, Canonical, SUSE Linux, Red Hat, Cisco, Dell, HP, IBM,
NEC, VMware, Yahoo, …)
•portable software, but mostly developed / used on Linux
•Implemented in IBM SmartCloud portfolio, including
OpenStack Compute (code-name Grizzly)
OpenStack Block Storage (code-name Cinder)
OpenStack Networking (code-name Quantum)
http://en.wikipedia.org/wiki/OpenStack

Cloud Computing – …Your Journey Continues Based Cloud
Computing Reference Architecture
VIRTUALIZATION
SELF SERVICE
AUTOMATION
STANDARDIZATIO
N

New “cloud adoption pattern” in CCRA 3.0
IaaS: Cut IT expense
and complexity through
a cloud enabled data
center
PaaS: Accelerate time
to market with cloud
platform services
Innovate
business models
by becoming a
cloud service
provider
SaaS: Gain immediate
access with business
solutions on cloud
Whitepaer „Getting Cloud Computing right“: http://public.dhe.ibm.com/common/ssi/ecm/en/ciw03078usen/CIW03078USEN.PDF
CCRA 2.0 OpenGroup submission: http://www.opengroup.org/cloudcomputing/uploads/40/23840/CCRA.IBMSubmission.02282011.doc

Cloud Service Provider
Common Cloud
Management Platform (CCMP)
Operation
al Support
Services
(OSS)
Cloud Services
Business-
Process-as-
a-Service
Software-as-a-Service
Business
Support
Services
(BSS)
API management &
SaaS integration
Platform-as-a-Service
PaaS Overall AOD
Cloud Service
Integration
ProcesTso Inotelgsration
Application & Data
Integration
Identity Integration
Management
Federation
Spillover & Failover
Lifecycle
Management
Services Cloud
Development
Tools
Continuous
Delivery
Testing Tools
OSLC
Lifecycle Management
Asset
Management
Continuous
delivery &
DevOps
Deployment of
pattern-based
middleware;
elasticity &
resiliency
services
Financial
Management Consumer In-house
Elastic Services
&
Applications Platform
Integration
Services
Infrastructure-as-a-Service
Infrastructure
Existing & 3rd
party services,
Partner
Ecosystems
Service Automation
Management
Service Quality
Management
Service Asset
Management
Service Operations
Management
Image Lifecycle
Management
Platform &
Virtualization
Management
Service Offering
Management
Customer
Management
Subscription
Management
Server Storage Network Facilities
Security, Resiliency, Performance & Consumability
Governance
Cloud Service
Creator
Cloud Service
Consumer
IT
Business
Processes
Applications
Middleware
Infrastructure
Service Management
Service
Creation Tools
Service
Management
Development
Tools
Service
Testing Tools
Service Runtime
Development
Tools
Software
Development
Tools
Image
Creation Tools
Continuous
Delivery
OSLC
Lifecycle
Management
Asset
Management

PaaS cloud adoption pattern” (CCRA 3.0) - Use Cases
Use Cases: Lifecycle Management
 on-board existing artifacts to PaaS
 manage the lifecycle of artifacts deployed on PaaS
 continuously deploy and manage artifacts to PaaS (DevOps)
Use Cases: Elastic Services and Applications Platform
 Define services (Add/Remove platform resources based on Performance)
 Define applications
 Define deployment characteristics - platform offers various deployment aspects
 Manage resource elasticity
– move workload to different resource pool/ external service provider
– Add/Remove application resources based on Performance metrics
 Manage data - Add/Remove databases based on workload requirements; backups

Reasons
Or: is the cloud really the answer to everything?

Cloud Compiling & First National Technology Solutions, US
- Public Cloud for Cobol, PL/I, Fortran, C/C++ Compile Services
 “With our Compiling as a Service
solution, we maintain current
language compilers for z/OS
COBOL, PL/1, Fortran and C/C++,
allowing our customers to
immediately reduce costly
investments in mainframe software
licenses, and offset the challenges of
a shrinking mainframe-educated work
force.”
(Budd Rutter, founder Cloud
Compiling)
New clients and business models
http://www.fnts.com/data-center-services/cloud-computing/
mainframe-cloud

University of Bari, Italy – System z IaaS/SaaS Cloud Service for Fishing Industry
Save costs
http://www.youtube.com/watch?v=8PkbbCf07Co
 Touch screens at fishing boats allows to
determine demand in local fish markets
 Enter type of fish just caught to start
virtual auction with wholesalers on the
docks
 Delivering services through an IBM
System z mainframe
 cloud computing allows multiple entities
to tap into heavy-duty computing power
at minimal cost
 lowers the barrier to help local
businesses to benefit from technology

Reasons
= Cost VIRTUALIZATION + STANDARDIZATION +AUTOMATION Flexibility

Aren’t we a cloud already?

Quotes
 "A mainframe is a cloud” *
 „[The mainframe] platform has scalability and partitioning built in at its core.”
Judith Hurwitz, President and CEO, Hurwitz & Associates
 "The mainframe is very well controlled in most organizations, often to the point
where it's locked in a room and people can't access it“ *
 "If they are not automating things, if they don't have a self-service portal, then
it's not a cloud architecture, it's just a virtualized environment“ *
 “[Mainframe vendors] are going to have to do some developing to allow the
self-service features of the cloud”, Julie Craig, Analyst, Enterprise
Management Associates
 “There is incongruity between what’s out there in cloud today and what these
big mainframes do”, Phil Murphy, Analyst, Forrester Research
 Question: is the value of the mainframe connected to the fact of being so strictly
controlled?
* “New job for mainframes: Cloud platform”, Computerworld

Materials
 CICS
– White Paper: Bathwick Group analyzing CICS TS V5.1 for cloud capabilities
http://www-01.ibm.com/software/htp/cics/tserver/v51/library/Papers.html
– CICS Showcase with demos on applications, platforms and more
http://www-01.ibm.com/software/htp/cics/showcase/
 Cloud
– CCRA
• “Getting Cloud computing right” Whitepaper
http://public.dhe.ibm.com/common/ssi/ecm/en/ciw03078usen/CIW03078USEN.PDF
• CCRA 2.0 OpenGroup submission:
http://www.opengroup.org/cloudcomputing/uploads/40/23840/CCRA.IBMSubmission.02282011.doc
• Redguide about the “Cloud-Enabled Data center / IaaS” adoption pattern
http://www.redbooks.ibm.com/abstracts/redp4893.html?Open
• Redguide about the “Cloud Service Provider” adoption pattern
http://www.redbooks.ibm.com/redpapers/pdfs/redp4912.pdf
• Academy TechNote about the CCRA
http://www-05.ibm.com/it/cloud/downloads/Cloud_Computing.pdf
– Taking Advantage of Cloud Computing to Meet Today's Business Needs
http://www.redbooks.ibm.com/abstracts/redp4943.html
– Transform Your Virtualized Platform to the Cloud: A SmartCloud Entry Use Case Scenario
http://www.redbooks.ibm.com/abstracts/tips0955.html
– EMA Radar™ for Private Cloud Platforms: Q1 2013
http://www.enterprisemanagement.com/research/asset.php/2485/EMA-Radar-for-Private-Cloud-
Platforms:-Q1-2013

How did the story end?

Software Delivery Customer Challenges
Long time to complete builds
Too much manual effort to integrate builds of
heterogeneous environments (e.g., Database,
Java, and Web server)
Excessive time spent to manually set up
diverse testing production environments
Inability to deploy and install software due to
configuration issues
Applications have too many performance
problems

Transzap Cloud - Challenging Growth & Security
Requirement based on System z
Transzap Cloud
 2010 - Expected growth to support
170,000 users from 6900 companies
 Clients: Oil and gas companies &
suppliers
 Solutions ePayables, eBudgeting,
eRevenue, and eStatement are
delivered via Internet – data
exchange and workflow services
 Security certification key for
Transzap clients
http://www.transzap.com/index.html

Cloud Computing – Why on System. .z.? U nmatched Scalability & Security
S y s t e m z - R e v i e w o f v i r t u a l i z a t i o n c a p a b i l i t i e s
z / O S z / O S
L i n u x L i n u x
L P A R
L P A R
H y p e r v i s o r ( P R / S M )
z / O S L i n u x L i n u x z / V M
L P A R
S y s t e m z – V i r t u a l i z a t i o n H a r d w a r e & S h a r e d I / O
• D ir e c t C P U a n d I / O
h a r d w a r e v ir t u a liz a t io n
• D u a l h y p e r v is o r s
• M u lt ip le in - t h e - b o x
v ir t u a liz e d n e t w o r k s
• S h a r e d I / O
• H a r d w a r e a s s is t e d
V ir t u a liz a t io n ( S I E )
1
S h a r e d M e m o r y
z / V M
z / V M L P A R
• 1 9 6 7 – C P / 6 7
• 1 t o 1 0 , 0 0 0 s o f g u e s t s
• S h a r e d m e m o r y
• M u lt ip le z / V M L P A R s
• z / V M u n d e r z / V M
• E A L 4 + s e c u r it y r a t in g
O v e r v i e w
S h a r e d M e m o r y
z / V M L P A R
P R / S M
• I n t r o d u c e d in 1 9 8 8
• 1 t o 6 0 L P A R s
• D e d ic a t e d m e m o r y
• C P , I F L , z I I P , z A A P , I C F
• E A L 5 s e c u r it y r a t in g

IBM System z – Cloud Computing Solution Offerings & Products
Infrastructure Virtualization – Unified Resource Manager Technology
 Unified Resource Manager (URM) – zEnterprise HMC initiated virtual server
deployment (z/VM-Linux, KVM/Intel-Linux/Windows, PowerVM-AIX) on zBX
Infrastructure Management - Systems Director, Provisioning Manager
Technology
 IBM Systems Director VMControl – Director GUI initiated virtual server deployment
 IBM Cloud Ready for Linux on System z’ - Tivoli Provisioning Manager (TPM) as cloud
service deployment instance
Private Cloud Management - Service Automation Manager Technology
 IBM Offering ‘IBM System z Solution Edition for Cloud Computing’ – covers Tivoli
Service Automation Manager (TSAM) as cloud life-cycle instance, including service
catalogue, orchestration of requests and based on TPM as deployment component

Eurocontrol - Air Traffic Control with IBM zEnterprise 196 Private Cloud
Company:
Eurocontrol MUAC provides airspace air traffic control (ATC)
services for 1.5 million flights/year above north-west Germany,
Belgium, Netherlands, and Luxembourg.
Objectives:
• Maintain safe, secure and cost-effective ATC services by
migrating key applications to a private cloud environment
• Private cloud based on the IBM zEnterprise 196 and integrated
IBM BladeCenter® servers with Unified Resource Manager
Benefits:
• Enabled rapid development of new applications
• Improved overall planning efficiency from 65% in 2006 to 85% in
2011.
• Shrunk data enter footprint by 80%, reduced energy consumption
by 58%, cut administration work by 50%
64 IBM Confidential
http://youtu.be/9C-tM9m1imc

http://youtu.be/9X5JTz46rxA
IBM – System z Cloud
Hands On Experience
- Published 11.10.2012

Integrated Systems
IBM PureFlex System
Private Cloud Management Solutions
IBMSmartCloud Foundation
- Supporting Cloud Implementation
Stages
IBM SmartCloud Entry
IBM SmartCloud Provisioning
IBM Tivoli Service Automation Manager
IBM Solution Edition for Cloud Computing (System z)
IBM Service Delivery Manager (ISDM)
IBM SmartCloud Virtual Storage Center
IBM Tivoli System Automation
IBM SmartCloud Cost Management
IBM Endpoint Manager Solutions
IBM SmartCloud Patch Management
IBM SmartCloud Monitoring
IBM Service Management Extension for Hybrid Cloud
IBM SmartCloud Application Performance Management Infrastructure Systems and Storage
Infrastructure Management Solutions
IBM Cloud Ready for Linux on System z
IBM SmartCloud Control Desk
IBM Security Virtual Server Protection for VMware
IBM Systems Director
Tivoli Storage Manager for Virtual Environments
IBM System x with ex5 technology
IBM Power Systems with POWER7
IBM System z with Unified Resource Manager
IBM Scale out NAS Storage Systems
IBM BladeCenter Foundation for Cloud
IBM Storwize V7000 Unified, IBM XIV Storage
Systems Gen 3, IBM iDataplex
67
IBMSmartCloud Foundation
Private and Hybrid Clouds
Platform as a Service Technologies
Application
Lifecycle
Application
Resources
Application
Environments
Application
Management
Integration
Infrastructure as a Service Technologies
Infrastructure
Platform
Management
and Administration
Availability and
Performance
Security and
Compliance
Usage and
Accounting

Tivoli Service Automation Manager - NIST Cloud Characteristics
Tivoli Service
Request
Manager
Resource pooling
AAddmmiinn GGUUII
Tivoli Service
Automation
Manager
Service Run-Time
Service Designers,
Service Operators,
Administrators
Tivoli Process Automation Engine
On-demand self-service
Web2.0
GUI
Broad network
access
Integrated Systems Management
Technology
IBM Tivoli
Monitoring
Tivoli
Provisioning
Manager
Measured service
Tivoli Usage and
Accounting
Manager
End
Users
Rapid elasticity – z/VM, VMWare, Kvm, Xen, p-Hypervisor,…

CCRA additional slides

PaaS Patterns, Micro-Patterns, Capabilities & Explanation
SmartCloud
Mapping Patterns Micro Patterns Capabilities Explanation
Application
Development &
Deployment
• Application Delivery and Life
Cycle using PaaS
• Continuous Delivery and
Deployment (DevOps) using
PaaS
• PaaS Development and Life
Cycle
Application Lifecycle
Management (ALM)
Continuum of managing Cloud applications through
development, deployment, governance, and
maintenance.
Focus areas: Continuous delivery and DevOps
Middleware
Deployment &
Management
• Cloud Enabled
• Cloud Centric
Elastic Services and
Applications Platform
(ESAP)
Ability to increase or decrease capacity within
minutes, providing latency optimization and
redundancy.
Scalable and fault-tolerant applications and database
infrastructure deployable in a single VM or a cluster.
Focus areas: Deployment of pattern-based middleware;
elasticity and resiliency services; CloudBursting; elastic data
caching; and scale-out data (NoSQL) and scale-up data
Integration • Private to Private
• Public to Public
• Public to On-Premise
• Private to On-Premise
Cloud Integration
Services (CIS)
APIs for various cloud integrations including Private to
Private, Private to Public, Private to On-Premise,
Public to On-Premise, Public to Public and Public to
Private.
Focus areas: API management and SaaS integration

Delivery Challenges
Today’s business and technical needs are pushing traditional delivery approaches to
the breaking point.
Line of
Business
Requirements
Development
Team
Operations
Team
Traditional
Operations
Agile
Development
2nd
gap
1st
gap
Customers
Desire
for fast and
continuous
innovation
Scale Complexity Time
Pressures Technical Challenges
Technical Trends Social Local Mobile

S504 mainframe and cloud (and cics) arnold

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