The document discusses deploying a Flask web application on OpenShift. It begins with an introduction of the speaker and agenda. It then provides an overview of Platform as a Service (PaaS) and what OpenShift is - an open source PaaS that allows developers to quickly deploy and scale applications. The document demonstrates how to deploy a simple Flask application on OpenShift, including required prerequisites like creating an OpenShift account and installing client tools. It concludes with a thank you and invitation for questions.

1. Deploying Flask web application
Using
OpenShift
- Abhijeet Kasurde

2. About Me
● Free and Open Source enthusiast
● Works at Red Hat in Identity Management
project (FreeIPA)
● Contributing various Open Source project like
FreeIPA, virt-manager, py-test, OpenShift etc.,
● Email – abhijeetkasurde21@gmail.com
● Twitter - @Pyro46

3. Agenda
● What is PAAS
● What is OpenShift
● Deploying application using Flask on OpenShift
● Q and A

4. What is PaaS
https://en.wikipedia.org/wiki/Cloud_computing#/media/File:Cloud_computing.svg (CC BY-SA 3.0)

5. Application Layer
● Software as a service
● Software provided via Web
● No local softwares required
● End Users
● Gmail, iCloud, YouTube, Facebook

6. Platform Layer
● Platform as a service
● Providing application development platform and
operating systems via Web
● No need of infrastructure
● For developers

7. Infrastructure Layer
● Infrastructure as a service
● On demand computing infrastructure
● Outsourcing servers, storage, network and
computing powers

8. What is OpenShift?

9. What is OpenShift (contd.,)
● Start quickly, iterate quickly
● Manages cloud and app stack for you
● Code > Deploy > Run
● https://www.openshift.com/
● http://www.winterofcode.com/
● https://www.openshift.org/
● https://github.com/openshift

10. Supported Stuff

11. Deploy Flask App on OpenShift
● Pre-requisites
– Free OpenShift Account
● https://www.openshift.com/app/account/new
– Installing OpenShift Client Tools
● https://developers.openshift.com/en/managing-client-tool
s.html
● Basics of Web technologies like HTML, CSS
and Python

12. Demo

13. Thanks
● Any questions