This document discusses Cloud Foundry, an open source platform as a service (PaaS) that allows developers to build, test, deploy and scale applications. It provides an overview of key Cloud Foundry concepts like the runtime, services, service brokers, BOSH, and how applications can use services. It also provides examples of Cassandra integration with Cloud Foundry using different plans - a multi-tenant plan suited for development/testing and a single-tenant plan suited for production workloads. Pivotal provides an on-premise version of Cloud Foundry to deploy on various infrastructure like vSphere, AWS, OpenStack.

1. 2© Copyright 2015 Pivotal. All rights reserved.
Open
Source
Private(
Clouds(
Public(
Clouds(
CUSTOM SERVICES
What is Cloud Foundry?
CUSTOM RUNTIMES
Mul2ple(
Distribu2ons(
Foundation

2. 3© Copyright 2015 Pivotal. All rights reserved. 3© Copyright 2015 Pivotal. All rights reserved.
Extension de Service Cloud Foundry
Service Broker
26 Mai 2015
Alexandre Vasseur, Pivotal

3. 4© Copyright 2015 Pivotal. All rights reserved.
BOSH
provisioning / configuration /
orchestrationOperations
Manager
vSphere AWS OpenStack
Console
Service
FooBroker DB
Service
BarBroker DB
Service
BazBroker DB
Runtime
DEA Cloud Controller
Router
DEA
DEA DEA
Health Manager
SSO

4. 5© Copyright 2015 Pivotal. All rights reserved.
vSphere / AWS / OpenStack
BOSH
Operations
Manager
CF Runtime
Cloud
Controller
Router
Service
Service Instances
Service
Broker
Application Instances

5. 6© Copyright 2015 Pivotal. All rights reserved.
vSphere / AWS / OpenStack
BOSH
Operations
Manager
CF Runtime
Cloud
Controller
Router
Service
Service Instances
Service
Broker
Application Instances
Catalog
$ cf marketplace

6. 7© Copyright 2015 Pivotal. All rights reserved.
vSphere / AWS / OpenStack
BOSH
Operations
Manager
CF Runtime
Cloud
Controller
Router
Service
Service Instances
Service
Broker
Application Instances
Provision instance
Done
$ cf create service foo

7. 8© Copyright 2015 Pivotal. All rights reserved.
CF Runtime
Application Instances
Cloud
Controller
Router
Service
Service Instances
Service
Broker
Provision binding
Binding info
$ cf bind service my_app foo
Binding info

8. 9© Copyright 2015 Pivotal. All rights reserved.
CF Runtime
Application Instances
Cloud
Controller
Router
Service
Service Instances
Service
Broker
$ cf bind service my_app foo
App instance reads
and writes directly to
service instance.

9. 10© Copyright 2015 Pivotal. All rights reserved.
Service Broker + BOSH
Service Broker
• REST API
implementation
• What and How to
consume
(for developer & apps)
BOSH
• Script & Packaging
• Provisioning,
Orchestration and
Health management

10. 11© Copyright 2015 Pivotal. All rights reserved. 11© Copyright 2015 Pivotal. All rights reserved.
Extension de Service Cloud Foundry
Exemple de Cassandra et expérience d'Ippon
26 Mai 2015
Julien Dubois, Ippon

11. 12© Copyright 2015 Pivotal. All rights reserved. 12© Copyright 2015 Pivotal. All rights reserved.
Extension de Service Cloud Foundry
Exemple de Cassandra avec Pivotal Cloud Foundry
26 Mai 2015
Alexandre Vasseur, Pivotal

12. 13© Copyright 2015 Pivotal. All rights reserved.
Pivotal Cloud Foundry
" On premise Cloud Foundry by Pivotal
– vSphere, vCloud, OpenStack, your own Amazon, etc.
" Simplified installation & operations
" Simplified developers & app ops experience
" Rich eco-system of built-in services
– Service Broker + BOSH release + simplified installations
– Example: MySQL, RabbitMQ, GemFire, Redis, Cassandra,
MongoDB, RiakCS, Jenkins, etc.

13. © Copyright 2013 Pivotal. All rights reserved.
VM
Cassandra Multi-Tenant Plan
Built by Pivotal & DataStax with BOSH
● Provides a N node cluster
● Cluster is shared with many keyspaces
● Each instance is a keyspace
● Applications bind to the keyspace (instance)
This plan is suited for development & testing
Binding
Users
Application
VM VMVM
Instance (keyspace)
Instance (keyspace)
Instance (keyspace)
Key Points
• Access to Cassandra cluster
• Highly available
• Repair functionality to ensure a healthy cluster
• Suited for development & testing workloads

14. © Copyright 2013 Pivotal. All rights reserved.
Cassandra Single-Tenant Plan
Built by Pivotal & DataStax with BOSH
● Operator deploys a pre-provisioned pool of clusters
● Provides M dedicated N node clusters
● Each instance is a dedicated cluster
● When an instance is created, a cluster is taken from the pool
● Applications bind to the instance (cluster)
This plan is suited for production workloads
Users
Application
Binding - to
the whole
cluster
Key Points
• Access to Cassandra cluster
• Highly available
• Dedicated cluster per instance
• No noisy neighbours
• Suited for production workloads

15. 16© Copyright 2015 Pivotal. All rights reserved. 16© Copyright 2015 Pivotal. All rights reserved.
Demo
Cassandra as a Service

16. 17© Copyright 2015 Pivotal. All rights reserved.
@PivotalFrance