1. OpenShift : Platform For
Rapid and Agile Development
Speakers Details
Shekhar Gulati
Red Hat
Twitter : shekhargulati

2. About Me
• OpenShift Evangelist at Red Hat
• Ex-Xebian
• Hands on Developer
• Speaker
• Writer and Blogger
• Passionate Learner
• For Details Google “Shekhar Gulati”
2

3. Agenda
● Level setting
● Becoming friends with OpenShift
● Demo 1 – OpenShift web console
● OpenShift command line tool
● Demo 2 : Application with Jenkins support
● Demo 3 : Integrating Sonar
● Demo 4 : Installing YouTrack

5. What is PaaS?

6. PaaS == Platform as a Service
A Cloud Application Platform
Code Deploy Enjoy
Push-button
Deploy, and Save Time and Money
Code your app your App is
running in
the Cloud!

9. Why PaaS?
● Lets developer focus on his job i.e. to write code.
● You develop “Cloud Aware” applications from the
beginning.
● Improves developer productivity.
● Reduces cost and time to market.
● Brings agility to product development.
● Gives developers the power to prototype their
ideas rapidly.

10. OpenShift
is
PaaS by Red Hat
Multi-language,
Auto-Scaling,
Self-service,
Elastic,
Cloud Application Platform

11. Why OpenShift?
● Strength. OpenShift is built on proven Red Hat
technologies.
● Freedom. In OpenShift, work the way you want.
– Choice of Interface: Web Console, Command-line, or IDE
– Choice of Middleware: Java(EE6), Ruby, Node.js, PHP, Python, and
Perl
– Choice of Cloud: Public, Private, or Hybrid Cloud
– Choice of Elasticity: Automatic application scaling when needed
● Openness. OpenShift’s open source software stack
ensures application portability and No Lock-In.

12. What's in the Box?

13. What else Do I Get?
● OpenShift is free-as-in-beer & free-as-in-freedom
● You get three free gears, each with 512MB
memory and 1GB of disk space.
● Need more resources, just ask!
● The catch is we are in developer preview right
now

14. Developers Choose How To Work
with OpenShift
Developer IDE
Integrations
Command Line Web Browser
Tooling Console
REST APIs

15. Sign up for OpenShift Account
https://openshift.redhat.com/app/account/new
Promo Code is AGILENCR

16. Demo 1: Web Console
Creating a Wordpress blog is less than 2
minutes

17. Installing OpenShift Command
Line Tools
● Install Ruby 1.8.7 or greater
● Install Git
● Install rhc OpenShift gem
Refer to documentation

18. Demo 2 : Creating a Java MySQL
Application with Jenkins
$ rhc app create -a todo -t jbossews-2.0 -
- enable-jenkins
$ rhc cartridge add mysql -a todo
$ git remote add upstream -m master
git://github.com/shekhargulati/git://github.com/shekhargul
ati/agilencr-demo.git
$ git pull -s recursive -X theirs upstream master
$ git push

19. Customizing Jenkins Build
● Modifying the default generated build
configuration to do some work like running
tests etc.

20. Demo 3 :Installing Sonar on
OpenShift
Sonar is an open platform to manage code
quality.
rhc app create -a sonar -t jbossews-1.0
rhc cartridge add mysql -a sonar
cd sonar
git remote add upstream -m master
git://github.com/wenhao/openshift-sonar.git
git pull -s recursive -X theirs upstream master
git rm -r src/ pom.xml
git commit -am "delete src and pom.xml files."
git push

21. Integrating Sonar with Build
● Update Sonar profile in todo/pom.xml
● Port forwarding using Eclipse
● Run mvn sonar:sonar -Psonar

22. Demo 4 : Installing YouTrack
The Agile Issue Tracking and Project
Tracking Tool
rhc app create youtrack jbossews-1.0
git rm -rf src/ pom.xml
git commit -am “delete template files”
git remote add upstream -m master
git://github.com/shekhargulati/youtrack-openshift.git
git pull -s recursive -X theirs upstream master
git push

23. Conclusion
● OpenShift is very easy
● Installing various Agile tools was very easy
● Sign up for an OpenShift account with
promo code AGILENCR
● Slides are available on SpeakerDeck
https://speakerdeck.com/shekhargulati/
● Code is on github
https://github.com/shekhargulati