Build a Cloud Day presentation about Fuse Fabric technology in the cloud and how integration projects / architectures can be designed top of cloudstack, openstack, amazon, ...

1. Integration in the cloud - IPaaS
with Fuse Technology
Charles Moulliard
Apache Committer
Enterprise Architect @
RedHat

2. Speaker : Charles Moulliard
● Engineer in Agronomy & Master in Zoology
● Enterprise Architect @RedHat
● Committer → Karaf (PMC), Camel (PMC),
ServiceMix, DeltaSpike, Fuse Fabric
Twitter : @cmoulliard
LinkedIn : http://www.linkedin.com/in/charlesmoulliard
Blog : http://cmoulliard.blogspot.com
Slideshare : http://www.slideshare.net/cmoulliard

3. Agenda
● Introduction & Key concepts
● What is iPaas ?
● Fuse Fabric ?
● Fabric in the cloud
● Demo & Conclusion

4. Introduction

5. What is the cloud
● Cloud computing is the use of computing
resources (hardware and software) that are
delivered as a service over a network
(typically the Internet).
●Characteristics : Agility, Virtualization,
Security, Performance, Reliability,
Maintenance, ...

6. IaaS
●IaaS : Provide computers/virtual machines
or resources (= Infrastructure)
● Virtual machines uses hypervisor (Xen, KVM,
...)

7. PaaS
● Deliver a computing platform typically
including operating system, programming
language, execution environment, database,
web server, …

8. SaaS
● Install and operate application software in
the cloud and cloud users access the software
from cloud clients.

9. All together
● Can we resume ?

10. Deployment models
● Public / Hybrid / Private
● Is it different from Extranet/Intranet ...

11. iPaaS
“A new paradigm or simply a
easiest way to deploy projects”

12. iPaas
● What is Integration Platform as a Service ?
● Combination of Iaas and Paas

13. Integration
● Integration everywhere = iPaaS

14. iPaas - Definition
● Definition : Provide Fabric runtimes top of
clouding machines for public, private or
hybrid clouds
● What is Fabric ?
- Combination of Apache Karaf & Java Agent
- Agent synchronized with with Apache
Zookeeper

15. Apache Karaf
● Birthdate - June 2010
● Comes from ServiceMix kernel runtime
● Multi-Technology Java OSGI Server
● Provide lightweight container(s) where
● Camel Integration Routes
● CXF WebServices
● ActiveMQ queues/topics
● Java / Web applications ...

16. Apache Karaf

17. Apache Karaf

18. Characteristics
● Administration console →
local, remote - ssh, web, jmx
● Provisioning system (features)
● Hot deployment & configuration
management
● Instances management
● Security - Authentication (JAAS)

19. Architecture - Messaging
Bus operates the exchanges between endpoints
using Camel, NMR, JBI
from(«ftp://server/dir»)
.beanRef(«myBean»);
from(«cxf:bean:myWS»)
.beanRef(«myBean») ;

20. Architecture – Java (Spring / Blueprint)
OSGI offers --> Service Registry (aka JNDI) where
"interfaces" are registered
<bean id="incidentServiceTarget"
class="org.apache.camel.service.impl.IncidentServiceImpl">
<property name="incidentDAO">
<osgi:reference interface="org.apache.camel.dao.IncidentDAO"/>
</property>
</bean>

21. Architecture - Messaging + Java
Services consumed by different clients
from(« cxf:bean:myWS »)
.beanRef(« myBean », « validate »)
.beanRef(«jpaService»)
.beanRef(« genResponse »);

22. Architecture - Messaging + Java + Web
Can be web platform, it uses  Jetty Web Server

23. Fuse Fabric

24. Fuse Fabric
● “Integration” projects are really hard to
install, configure and run
● Distribution of workload/process is not
an easy task
● We want to make it easy!

25. Fuse Fabric
● http://fabric.fusesource.org/
● Open Source Software for “configuring, provisi
oning & running Fuse and Apache software on
any machines” physical, virtual, public, private
+public cloud
● Keeps you DRY from those rainy clouds :)
● Weave your containers into an easy to manage
Fabric

26. Karaf Administration
● Allows to create instanc Karaf
admin:create
Karaf
es & administrate locally / “root” “toto”
remotely Karaf
Machine AA
BUT Machine “nestor”
● Instances Not “cloned”
Copy instance
● Configurations updated
manually Karaf
“nestor”
● Process is error prone
Machine BB
Machine

27. Fuse Fabric
fabric:create
● Fabric will create Fabric
“master”
Fabric
“toto”
instances & manage
• Locally Machine AA
Machine
Fabric
“nestor”
• Remotely (ssh)
• In the cloud (jclouds) fabric:create ….
● Deploy artifacts
● Cloud instance created
Fabric
using jclouds api “aws-ec2”
Cloud Infra
Cloud Infra

28. What is Fabric
● Registry of Configurations
● Java Agents
● Profiles = Artifacts to be deployed
● But Also a Service factory ;-)
● Create “indirection” points
● Load balancing and failover
● Easy elastic scaling of services

29. Registry
● Based on Apache ZooKeeper
● Is a Centralized Coordination Service,
distributed and Highly Reliable
● Uses a directory
& File
based structure
● Part of Fuse
“Ensemble”

30. Agent
● Fabric-agent deployed / Karaf container
● Contains a Zookeeper client
● Agent listens to the registry to configure,
provision features & services
● Send info(s) to
registry (RMI, SSH)

31. Fuse Fabric : How it works
Fabric “Master”
Fabric command
Zookeeper
Maven
ssh
Shell script
Fabric
“Instance”
Cloud Machine

32. jclouds
“A Cloud Tooling framework”

33. jclouds
● Umbrella project
● Open source library that
helps you get started in the
cloud
● API gives you the freedom
to use portable abstractions
or cloud-specific features.

34. jclouds
● BlobStore api
= storage mngt (S3, ...)
● Compute Api
= manage nodes
● Node api
● Tools = Karaf

35. jclouds
● 30 cloud providers & cloud software stacks
including Amazon, GoGrid, Ninefold, vCloud,
OpenStack, and Azure.

36. Who uses jclouds
● RedHat - OpenShift to deploy applications
to Terremark, RackSpace & EC2
● Twitter, Adobe
● GigaSpace, SalesForces
● General Electric
● Camel, Karaf, Cellar, Fabric

37. Fuse Fabric : Cloud providers
Amazon EC2 Cloustack
Openstack

38. Fuse Fabric - Install
● Deploy features (= artifacts required)
● Will install commands, libraries required to
communicate with Cloud Providers and
manage instances

39. Fuse Fabric - Setup
● A. Create “ensemble” (optional)
● B. Add a provider A
B
C
A = Api of the jclouds provider
B = Public key
C = Password

40. Fuse Fabric – Create VM
● A. Create a container in the cloud
Jclouds in action
● B. Connect
ssh session

41. Fuse FMC to simplify your life

42. Fuse FMC

43. Fuse FMC

44. Fuse FMC

45. Fuse FMC

46. iPaaS Architectures

47. Architecture - “On an Island”
Container Container Container
1 2 3
Container Container
1 2
Fabric Ensemble
Cloud A
Fabric Ensemble
Cloud B

48. Architecture - “Interconnected”
Client Service
Container Container Container Container
1 2 3 4
Fabric Ensemble Cloud B
Cloud A

49. Using Fabric Camel

50. Architecture - “Integrated”
Container Container
3 4
Network of Broker
Cloud A
Container Container
1 2
Fabric Ensemble
Intranet

51. Using Fabric ActiveMQ

52. Demo & Conclusion

53. Conclusion
● Fuse Fabric technology is ready and mature
to allow to deploy iPaas projects
● Use best of Java api (jclouds) and support
many cloud providers
● Support Public, Private and Hybrid
infrastructure & Virtualization
● Designed to deploy Camel, CXF, ActiveMQ
in the cloud … Java Applications

54. Questions
@cmoulliard
cmoulliard@redhat.com
cmoulliard.blogspot.com
slideshare.net/cmoulliard
Fuse Fabric : http://fabric.fusesource.org