OpenShift on OpenStack

Jan 15, 20147 likes7,949 views

OpenShift is a Platform as a Service. It's straightforward to deploy it on top of the Infrastructure as a Service platform OpenStack using Heat templates, in a way which allows it to grow as more resources are required. This presentation gives an overview of what OpenShift gives to developers, and how to deploy it on top of OpenStack.

OpenShift on OpenStack
Dave Neary
@nearyd
dneary@redhat.com
6 December 2013

Cloud Service Models
IaaS

PaaS

SaaS

APPLICATION
APPLICATION PLATFORM
(JBOSS, PHP, RUBY, ETC)
OPERATING SYSTEM
(RHEL)
VIRTUALIZATION
(RHEV)
HARDWARE
(x86)
STORAGE
(RHS)
Managed and Controlled
by Customer (IT, Dev, or
User)
Automated and Managed
by the Public or Private
Cloud Offering

Increased Control
Increased Automation

Consolidated B-24 Liberator
Incredibly sophisticated. ~500k parts, assembled
by unskilled labor.
No manufacturing 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
…
unit production went from 250 planes a year to
650 planes a month.

THIS IS OUR CHALLENGE TODAY

Physical
How to Build an App:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.

Have Idea
Get Budget
Submit hardware acquisition request
Wait
Get Hardware
Rack and Stack Hardware
Install Operating System
Install Operating System
Patches/Fix-Packs
Create user Accounts
Deploy framework/appserver
Deploy testing tools
Test testing tools
Code
Configure Prod servers (and buy
them if needed)
Push to Prod
Launch
Order more servers to meet demand
Wait…
Deploy new servers
Etc.

With PaaS

Virtualized
How to Build an App:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.

Have Idea
Get Budget
Submit VM Request request
Wait
Deploy framework/appserver
Deploy testing tools
Test testing tools
Code
Configure Prod VMs
Push to Prod
Launch
Request More Prod VMs to
meet demand
Wait
Deploy app to new VMs
Etc.

How to Build an App:
1.
2.
3.
4.
5.
6.

Have Idea
Get Budget
Code
Test
Launch
Automatically Scale

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

OpenShift Origin
http://openshift.github.io
https://openshift.redhat.com/community/open-source
https://github.com/openshift

The upstream project for the
OpenShift PaaS platform
•Apache 2.0 License
•Available as:
•
•

Source, RPMs
.ISO, LiveCD (run your own)

•IRC, email, forums

An OpenShift Broker Manages
Multiple OpenShift Nodes
SELinux Policies securely subdivide
the Node instances.

RHEL
Broker

RHEL
Node

RHEL

Node

Node

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

Heat templates
●

CloudFormations templates

●

Auto-scaling nodes

●

Not using Ceilometer (yet)

●

Includes diskimage builder elements

https://github.com/kraman/heat-templates/

Thank You.
Questions?

Dave Neary
dneary@redhat.com

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Talk at the final event of Data Fusion Dynamics: A Collaborative UK-Saudi Initiative in Cybersecurity and Artificial Intelligence funded by the British Council UK-Saudi Challenge Fund 2024, Cardiff Metropolitan University, 29th April 2025 https://alandix.com/academic/talks/CMet2025-AI-Changes-Everything/ Is AI just another technology, or does it fundamentally change the way we live and think? Every technology has a direct impact with micro-ethical consequences, some good, some bad. However more profound are the ways in which some technologies reshape the very fabric of society with macro-ethical impacts. The invention of the stirrup revolutionised mounted combat, but as a side effect gave rise to the feudal system, which still shapes politics today. The internal combustion engine offers personal freedom and creates pollution, but has also transformed the nature of urban planning and international trade. When we look at AI the micro-ethical issues, such as bias, are most obvious, but the macro-ethical challenges may be greater. At a micro-ethical level AI has the potential to deepen social, ethnic and gender bias, issues I have warned about since the early 1990s! It is also being used increasingly on the battlefield. However, it also offers amazing opportunities in health and educations, as the recent Nobel prizes for the developers of AlphaFold illustrate. More radically, the need to encode ethics acts as a mirror to surface essential ethical problems and conflicts. At the macro-ethical level, by the early 2000s digital technology had already begun to undermine sovereignty (e.g. gambling), market economics (through network effects and emergent monopolies), and the very meaning of money. Modern AI is the child of big data, big computation and ultimately big business, intensifying the inherent tendency of digital technology to concentrate power. AI is already unravelling the fundamentals of the social, political and economic world around us, but this is a world that needs radical reimagining to overcome the global environmental and human challenges that confront us. Our challenge is whether to let the threads fall as they may, or to use them to weave a better future.

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EmizenTech is a globally recognized software development company, proudly serving businesses since 2013. With over 11+ years of industry experience and a team of 200+ skilled professionals, we have successfully delivered 1200+ projects across various sectors. As a leading Mobile App Development Company In Saudi Arabia we offer end-to-end solutions for iOS, Android, and cross-platform applications. Our apps are known for their user-friendly interfaces, scalability, high performance, and strong security features. We tailor each mobile application to meet the unique needs of different industries, ensuring a seamless user experience. EmizenTech is committed to turning your vision into a powerful digital product that drives growth, innovation, and long-term success in the competitive mobile landscape of Saudi Arabia.

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Hybrid Growth Mandate Model with TrsLabs Strategic Investments, Inorganic Growth, Business Model Pivoting are critical activities that business don't do/change everyday. In cases like this, it may benefit your business to choose a temporary external consultant. An unbiased plan driven by clearcut deliverables, market dynamics and without the influence of your internal office equations empower business leaders to make right choices. Getting things done within a budget within a timeframe is key to Growing Business - No matter whether you are a start-up or a big company Talk to us & Unlock the competitive advantage

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