Cloud Foundry is an open source platform as a service (PaaS) that supports deploying, running, and scaling applications. It is multi-language, multi-framework, multi-cloud, and provides services for data, messaging, and more. Cloud Foundry automates infrastructure provisioning and application lifecycle management so developers can focus on code instead of operations. It allows for cloud portability across public and private clouds. BOSH is used behind the scenes to deploy and manage virtual machines and containers in Cloud Foundry.

1. Understanding PaaS

2. Cloud Foundry - Open PaaS
• Open Source
• Multi-Language, Multi-Framework,Multi Application services,
Multi-cloud.
• Cloud Portability
• Cloud Foundry is both
. deployment destination
. layer that allows deployment to a choice
of clouds, both public and private.

3. Cloud Foundry - Introduction
• Cloud Foundry Open Source Software (OSS)
Available to anyone - see http://cloudfoundry.org.
CertifiedCloud Foundry Providers : https://www.cloudfoundry.org/certified-platforms/
• Pivotal Cloud Foundry (Pivotal CF) which is a commercial product available from Pivotal. It provides
extra tools for installation andadministrationnot included in the OSS product.
• Pivotal Web Services PWS http://run.pivotal.io/, which is an instance of Pivotal Cloud Foundry hosted
on Amazon Web Services (AWS).
• The following services are available to Pivotal CF and on PWS:
Data Storage: MySQL, PostgreSQL, MongoDB, Redis, Riak, DataStax (Cassandra), Neo4J, Pivotal HD (Hadoop) and a
lot more
Messaging: Pivotal RabbitMQ

4. Why Cloud Foundry?
• PaaS platform solution should be available on top of any cloud and not just locked into a
specific one”
• Cloud Foundry accelerates this application deployment. It fully automates not only initial
infrastructure, but also ongoing life cycle events.
• With Cloud Foundry, developers can focus on the application code
• huge efficiency is gained from infrastructure automation, scaling and management
• To focus on app innovation not on infrastructure management and scaling
• multi cloud portability. Cloud Foundry is a future proof eco system
• Ultimately, Cloud Foundry makes both application build and run in extremely scalable,
fast and extensible way giving you the speeds you need to iterate in weeks for your
company to be more innovative, competitive and profitable.

5. Cloud Foundry -

6. Business Expectations Exceed IT Capabilities

7. Abstraction
Abstraction
Agility and
Cost Savings
StorageServers
Networking
O/S
Middleware
Virtualization
DataApplication
Runtime
YouManage
O/S
Servers
Networking
Middleware
Virtualization
DataApplication
Runtime
YouManage
IaaS
ProviderYou
Manage
O/S
Servers
Networking
Middleware
Virtualization
DataApplication
Runtime
PivotalCloudFoundry
Container
Automation

8. Cloud Foundry –a top view

9. Two Types of Cloud Native Platforms

10. Right Choice ?

11. Where do you want to run?

12. Where do you want to run?

13. The 12 Factor App – Being Cloud Native

14. Application Development – IaaS vs PaaS

15. Cloud Foundry – cf push
cf push : Here is my source code , run it
on the cloud .
I do not know how…
Uploads and stores application files
Examines and stores application metadata
Creates a “droplet” (the Cloud Foundry
unit of execution) for the application
Selects an appropriate droplet execution
agent (DEA) to run the droplet
Starts the application

16. Cloud Foundry – cf push sequence

17. Cloud Foundry

18. Removing Developer and Operator Constraints

19. Cloud Foundry Runtime Architecture

20. DEMO – Pushing App
• Let's push an App

21. DEMO – Managing Overload
• Let's scale our app up and down

22. Integrating docker with Cloud Foundry
They both solve one problem i.e. Ship and Deploy the software
But They are completely Different .
Cloud Foundry has all the stuff around it such as combining services ,health
monitoring , load balancing , scaling and so it is a bit complex than docker.
Docker is pretty light weight , allows to create container for application , use it and
ship it wherever you want to.
So Let’s see if we use them together , what the use case can be ………

23. Solution to deploy docker container in Cloud Foundry
1. Docker Buildpack
2. Docker Service Provider
3. Cloud Rocker
4. Diego
5. Lattice

24. Containers vs Buildpacks – which one to choose ?
Cloud Foundry allows you to deploy containers and applications through
buildpacks. So which should you choose?
As an application developer, should I develop a container for my application and
push up the container or should I push up the application and trust on the
buildpack?
Containers are better when,
- Developers require more control
- Developers know Operations/Docker
- Time to market is important
Buildpacks are better when,
- Operations require more control
- Developers focus on application
- Low maintenance cost is important

25. Cloud Foundry – Benefits
• For business:
• speed to market + higher rate of user adoption
• For development:
• scalable microservices + continuous deployment
• For operations:
• faster cycle time + higher reliability
• For everyone:
• it’s Open Source = No Vendor Lock-in

26. Thank you

27. BOSH

28. Behind the Scenes - BOSH

29. Stage an Application

30. Application Deployment overview

31. Creating and binding a service

32. Managed services