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PaaS isn’t Just for Developers

GORDON HAFF (@ghaff) CLOUD EVANGELIST 4 APRIL 2013

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Today’s IT Challenge IT is under

tremendous pressure from the Business

to enable growth

Constant demand for

new services (new apps)

Need to accelerate,

automate, and standardize developer workflows

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Cloud Service Models

STORAGE (RHS)

HARDWARE (x86)

VIRTUALIZATION (RHEV)

OPERATING SYSTEM (RHEL)

APPLICATION PLATFORM (JBOSS, PHP, RUBY, ETC)

APPLICATION

Automated and Managed by the Public or Private Cloud Offering

Managed and Controlled by Customer (IT, Dev, or User)

IaaS PaaS SaaS

Increased Control

Increased Automation

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PaaS = Platform as a Service

A Cloud Application Platform

Code Deploy Enjoy

Save Time and Money Code your app

Push-button Deploy, and your App is running in the Cloud!

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Manufacturing as a Model for IT Consolidated Aircraft B-24 Liberator Incredibly sophisticated. ~500k parts, assembled by unskilled labor. No Mfg process. Parts were cast in rubber molds, so every part was slightly different. Assembled in the heat of San Diego, which warped the metal and required whole assemblies to be adjusted. Ford Motor Co. brought a Manufacturing process … went from 250 planes a year to 650 planes a month. THIS IS OUR CHALLENGE TODAY.

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Streamlining App Dev with PaaS

With PaaS How to Build an App: 1.  Have Idea 2.  Get Budget 3.  Code 4.  Test 5.  Launch 6.  Automatically Scale

How to Build an App: 1.  Have Idea 2.  Get Budget 3.  Submit VM Request request 4.  Wait 5.  Deploy framework/appserver 6.  Deploy testing tools 7.  Test testing tools 8.  Code 9.  Configure Prod VMs 10.  Push to Prod 11.  Launch 12.  Request More Prod VMs to

meet demand 13.  Wait 14.  Deploy app to new VMs 15.  Etc.

Virtualized How to Build an App: 1.  Have Idea 2.  Get Budget 3.  Submit hardware acquisition request 4.  Wait 5.  Get Hardware 6.  Rack and Stack Hardware 7.  Install Operating System 8.  Install Operating System Patches/

Fix-Packs 9.  Create user Accounts 10.  Deploy framework/appserver 11.  Deploy testing tools 12.  Test testing tools 13.  Code 14.  Configure Prod servers (and buy

them if needed) 15.  Push to Prod 16.  Launch 17.  Order more servers to meet demand 18.  Wait… 19.  Deploy new servers 20.  Etc.

Physical

“The use of Platform-as-a-Service technologies will enable IT organizations to become more agile and more responsive to the business needs.” –Gartner*

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Developers

•  Abstracts away irrelevant platform details

•  Provides self-service •  Reduces time to

code •  Increases

productivity •  Supports familiar

tools Nelson Pavlosky/flickr under CC http://www.flickr.com/photos/skyfaller/113796919/

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PaaS Benefits Go Beyond Developers

Operations

Architects Buyers

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Operations

•  Delegates and automates provisioning

•  Automates tasks such as scaling

•  Improves IT service levels

•  Provides control over development environments

Leonardo Rizzi/flickr under CC http://www.flickr.com/photos/stars6/4381851322/

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Architects

•  Enables standardized development workflows

•  Reduces time to develop applications

•  Increases developer productivity

401(K) 2013//flickr under CC http://www.flickr.com/photos/68751915@N05/6736150457/

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Buyers

•  Decouples platform from application development

•  Enables platform changes to be made independently based on economic and other factors

Will Scullin/flickr under CC http://www.flickr.com/photos/wscullin/3770016707/

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Code Deploy Enjoy

PaaS leverages automation technologies and a cloud architecture…

…to drive Velocity, Efficiency, and Scalability in IT

Accelerate IT Service Delivery

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PaaS Enables New Operational Approaches THEN

Dev2ops.org

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Supports Multiple Operational models NOW

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OpenShift is

PaaS by Red Hat

Multi-language, Auto-Scaling, Self-service,

Elastic, Cloud Application Platform

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How Can I Consume OpenShift?

STORAGE (RHS)

HARDWARE (x86)

VIRTUALIZATION (RHEV)

OPERATING SYSTEM (RHEL)

APPLICATION PLATFORM (JBOSS, PHP, RUBY, ETC)

APPLICATION

Public Cloud

Service (in Developer

Preview)

On-Premise or Private Cloud Software

Developer Controls

Developer Controls

Operated by Red Hat at

Scale for 18

Months IT Ops Provides

OpenShift Automates, IT Ops Controls

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Developer Workflow

RHEL RHEL

A Developer creates a new application à OpenShift creates a GEAR

Web Console Eclipse IDE Cmd Line

Broker Node Node Node

RHEL

OpenShift Gear

AWS / CloudForms / OpenStack (IaaS) / RHEV (Virt) / Bare Metal

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Developers Choose Languages, Frameworks and Middleware

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OpenShift Automates Build, Test, Publish

RHEL RHEL Broker Node Node Node

RHEL

AWS / CloudForms / OpenStack (IaaS) / RHEV (Virt) / Bare Metal

Jenkins (CI)

Maven (Builds) Apache

(HTTP) Code

JBoss

Git Repo MySQL

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OpenShift Automates Application Scaling!

Broker Node Node Node

RHEL

HA-Proxy MySQL Java

Code

Java

Code Java

Code

AWS / CloudForms / OpenStack (IaaS) / RHEV (Virt) / Bare Metal

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OpenShift Automates the IT Assembly Line

POWERED BY

OPENSHIFT

AWS / CloudForms / OpenStack (IaaS) / RHEV (Virt) / Bare Metal

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OpenShift PaaS …Bridging App Dev Worlds

Cloud-Class Agility •  Designed for No Lock-In •  Polyglot with Java, Ruby, PHP,

Perl, Python •  Mobile and Responsive Web •  REST and Javascript

Enterprise-Class Strength •  Enterprise Java EE6 via JBoss •  Multi-tenancy and Security via

Red Hat Enterprise Linux •  Jenkins, Maven, Git •  Auto-Scaling •  On-Premise, Hosted, or Hybrid

Established New

OpenShift = Open Hybrid PaaS

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Get Started Today for Free!

http://openshift.redhat.com

•  Deploy Apps to the OpenShift OnLine Developer Preview •  Request an Evaluation of OpenShift Enterprise •  Join the OpenShift Origin Open Source Project community

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Thank You.

Questions?

GORDON HAFF @ghaff