Cloud Aware Large Scale Distributed SOA

Cloud AwareLarge ScaleDistributed SOA
Christophe Hamerling – EBM WebSourcing
@chamerling

Christophe Hamerling
@EBM WebSourcing
SOA ResearchEngineer
Cloud Activity Leader
Open Source Developper
Petals ESB CoreDevelopper
OW2 TC Member
JUG Montpellier Leader
2

EBM WebSourcing / PetalsLink
Open Source Software Company
Develop & Providestandards-based SOA solutions for industrial use
Long-termmember of the Middleware Open Source Community
33 employees
Middleware Architects and highlyskilled Java Developpers
Active Research Team
Headquarters in Toulouse, office in Grenoble, Paris in the pipeline…
3

An Open Source SOA Platform
Design tool
BPEL designerSCA designer
Console - Alarm
Process Monitoring
SOA Governance
UDDI Repository
Service Life-Cycle SLA
Collaborative Process
BPMN editor
Master
Studio
View
BPMN
LGPL
LGPL
LGPL
AGPL
ESB
JBI compliant
Distributed broker
4

From the Enterprise to the Internet
5

Project Goal
To setup a semantic service infrastructure thatscalesat the Internet level; providing large enterprises, SMEs and end-users the possibility to engage as peerswithin a network of equals
6

Service & Infrastructure Level Goals
Initial Goal: Addresspotential billions of services available/connected on the Web
Number of public Web services is not growingsomuch…
Final Goal: Address X services and Y domains in an intelligent way by usingfederationmechanisms
Internet-Friendly SOA Infrastructure
Ease the use and the access of/to the Service Bus…
7

High Level Architecture
8

PETALS ESB Node Initial Architecture
JMX API
Messaging API
Messaging
Management
Configuration
Delivery Channel
Topology
Router
Local Config
Deployment
Distribution
Installation
Transporters
Network
LifeCycle
Registry
Node APIs
9

Routing
Transport
Transport
Routing
Channel
Channel
Standard Service Invocation
Node 2 on Domain A
Node 1 on Domain A

foo.orgdomain
Company B DSB node
Internet
bar.comdomain
Company C Service
FederatedDistributed Service Bus
11

DSB and fDSBNode Architecture
JMX API
WS API
Messaging API
Messaging
Management
Configuration
Delivery Channel
Topology
Router
ProtocolsBinding
Local Config
Deployment
Distribution
Installation
Transporters
Network
LifeCycle
Registry
Node APIs
Federation API
12

Federation Service Invocation
Node B on Domain Y
Node A on Domain X
Routing
Transport
Transport
Routing
Channel
Federation
Channel

First Results
14
146 nodes, 4 instances/node = 584
Average Service Invocation Response Time in ms

The Cloud, your SOA, our solution…
«Cloud services will not beused
in isolation from service oriented infrastructure»
Jeff Schullman, analystat Gartner
http://flickr.com/hamerling
15

From the Distributed to the Cloud Service Bus
Use and extend the SOA4All Federation communication layer
Add Cloud Features
Elasticity
Nodes & Services Migration/Clustering
Multitenancy
Billing, Metering
…
16

Hybrid Service Cloud
Private Service Cloud
Internet Node
Public Service Cloud
Public Web Service
Cloud Service Bus
17

The Cloud Service Bus Architecture
JMX API
WS API
Messaging API
Messaging
Management
Configuration
Delivery Channel
Service Migration
Topology
Elasticity
Router
Local Config
ProtocolsBinding
Deployment
Distribution
Transporters
Network
Installation
Registry
LifeCycle
Node APIs
Cloud API
18

A Cloud Service Bus is not enough!
http://www.flickr.com/photos/splorp/4640934950/in/photostream/
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The PetalsLink SOA Cloud Stack
BPMN Editor
MASTER
VIEW
MGMT
SAAS
Authorization, Authentication, SSO, Communication, Context…
Cloud Service Bus
PAAS
Cloud Infrastructure
IAAS
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Summary
We/You deploy the Cloud Service Bus
You Deploy/Bindyour services
You define services visibilitywithPetals Master
You createyou business processeswith BPMN Editor
Processisautomaticallydeployed to the Petals Cloud
You monitor services, process & platformactivity
Youoptimize, tune, …
21

Questions?
Christophe Hamerling
chamerling@petalslink.com
http://chamerling.org
@chamerling
PetalsLink & more
http://petalslink.com
@petalslink - @petalslinklabs
http://petals.ow2.org
http://dragon.ow2.org
http://flickr.com/hamerling
22

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Cloud Aware Large Scale Distributed SOA

by Christophe Hamerling

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