Stratos and PaaS for London Java Community

Platform-as-a-Service and WSO2 Stratos Paul Fremantle CTO and Co-Founder www.wso2.com [email_address] #pzfreo

Paul Fremantle
Working in Apache since 2002
Apache Member and Committer
CTO and Co-Founder of WSO2
VP, Apache Synapse
10 years at IBM ending as STSM in WebSphere Development
Led the IBM Web Services Gateway team
I also play the Tin Whistle
@tedleung

Moore ’ s Law for Data
The amount of data online went from
5 exabytes in 2002
281 exabytes in 2009
Doubling every 15 months
You cannot deal with this data growth with the same applications
A reasonable conclusion is that the number of applications will double every 15 months too

Cloud Native Attributes
http ://bit.ly/CloudNative
Core Attributes
Self-service
Multi-tenant
Distributed / Scalable
Elastically / Dynamically Scaled
Metered
Extended attributes
Incrementally Deployable and testable
Billed
Dynamically wired

http://www.flickr.com/photos/ladymaggic/

http://www.flickr.com/photos/jurvetson/

Gartner Reference Model for Platform as a Service Hardware Integrated PaaS Platform Management, Monitoring, Governance, Provisioning System Infrastructure or System Infrastructure Services (IaaS) PaaS Service Offerings PaaS Technology Core Integrated PaaS Application Modeling, Design, Development, Maintenance, Life Cycle Management Applications PaaS IaaS SaaS Cloud Performance Foundation Cloud Value Foundation ( Shared Resources, Multitenancy, Self-Service, Elasticity, Real-Time Versioning, Metadata Management, Subscription/Use Billing) (In-Memory Computing, Grid/Massive Scale, Auto-Scaling, SLA Enforcement, Use Tracking, High Availability, Security, Data Integrity, Parallel Processing) Application Platform Integration Platform Business Process Management Platform Cloud Database Platform Other User Experience Platform

Shared what?
Shared Nothing
Shared Hardware
Shared Database
Shared OS
Shared Container
Shared Everything

Central Limit Theorem

Cloud Middleware Platform and PaaS
A PaaS requires an underlying software base
Cloud Middleware Platform (CMP), or
Cloud Enabled Application Platform (CEAP – Gartner)
“ Private PaaS” / On Premise PaaS
Not all PaaS have redistributable CMPs
The benefit of having a CMP is choice:
Run your own PaaS in a private cloud
More than one PaaS provider
Open PaaS / Open CMP fights lock-in

Carbon and Stratos Single-tenant Multi-tenant On premise deployment WSO2 Carbon products WSO2 Stratos Cloud / Elastic deployment WSO2 Carbon Cloud Images WSO2 StratosLive Shared Codebase Open Source Apache License Open Development

One Enterprise Platform wherever you need it:
A single code continuum
Completely modular based on OSGi
Complete Enterprise SOA Architecture:
AppServer, ESB, Governance, Portal, BPMS, BAM, Identity and more
Supported 24x7 with phone, web and full SLAs
WSO2 Carbon 
On Premise:
In Production at Fortune 1000 companies
Handling 1bn transactions/day
The only modular open source middleware stack
Everything you need to build Enterprise Applications
From Core Logic to Mobile Apps
WSO2 Stratos 
In Private Cloud:
A single managed platform
Elastic, Self-Service, Multi-tenant
Accelerates your private cloud beyond virtual machines to provide real Enterprise Cloud Services
Use only what you need
WSO2 StratosLive
As a Service in the Public Cloud:
We manage, run and maintain your application platform
Complete Pay as you Use
ESB-as-a-Service
Governance-as-a-Service
Identity-as-a-Service
With appropriate SLAs and simple monthly billing

Stratos Overview
A full middleware platform available as a service, with self service
Fast provisioning
Based on OSGi
Modular, componentized, standard
Multi-tenant, Elastic, Metered and Billed
Effective and powerful
Available under the Apache License
Open Source, Open License, Open Development

Stratos resources
Stratos SVN
http://svn.wso2.org/repos/wso2/trunk/stratos/
Stratos-dev list
https://mail.wso2.org/cgi-bin/mailman/listinfo/stratos-dev
Blog on how to build / install
http://yumani.blogspot.com/2011/06/setting-up-wso2-stratos-in-personal.html

Stratos and StratosLive Timeline
Stratos is the code/product, StratosLive is the service
April 2010
Stratos alpha release
StratosLive alpha
November 2010
Stratos 1.0 Gold
StratosLive 1.0 beta
July 2011
Stratos 1.5.1
StratosLive GA
© WSO2 2011

StratosLive
1.0 codebase Beta http://cloud.wso2.com
1.5 codebase GA http://stratoslive.wso2.com
(warning we are just going live on Monday 18 th !)

Installation options
1. Full installation
Pre-reqs
IaaS – Eucalyptus, vmWare, Ubuntu or Amazon
MySQL & Perl & JVM
Ability to run a number of VMs (one per service)
2. Laptop/Simple install
Pre-reqs
A machine with lots of memory (4Gb min, 8GB preferred)
JVM
MySQL & Perl

Installation of Stratos 1.5.1 pack
Config mysql
max_allowed_packet = 16M
ulimit –n 65000
Unzip the distro
cd stratos
./stratos-setup.pl
export STRATOS_DIR=`pwd`/deploy
cd deploy
./stratos.sh start all

Who are the players in the PaaS market?
Those without a Private PaaS
Force.com
Heroku
Google App Engine
Amazon Elastic Beanstalk
Those with a Private / Public PaaS
Tibco
Microsoft (nearly)
Those with an Open Private / Public PaaS
SpringSource CloudFoundry
WSO2 Stratos

Available Services (low level)
Multi-tenancy
Deployment synchronizer
Elastic Load Balancer
tenant-aware
Tenant-aware identity manager
SAML2, OpenId, Oauth, XACML
Tenant Metering and Billing
Discovery
Logging
Configuration & Repository
Data-as-a-Service
Queueing-as-a-Service
Health Monitor
Private / Public Cloud bridging

Every Service has a network API
All admin functions and all the low level services are available as SOAP APIs
Full SOAP support, REST in some cases
Always possible to bridge into REST using the ESB
Why?
Clear SOA design
Allow mashups, BPEL and ESB integration
Automated provisioning
Support hybrid multi-tenancy models for legacy software

Available Services (mid-level)
Application Server
Webapp deployment
Multi-tenant deployment of Tomcat 7
Service Deployment
Axis2, JAXWS, POJO, Spring
Transaction Manager
SaaS deployment model
Portal Server
Based on the OpenSocial/Google Gadget spec
Gadget repository and strong personalization features
SAML2 and OpenId Single Sign-on
Data Services
Enterprise Service Bus
Full multi-tenant deployment of Apache Synapse
Governance Registry
Governance-as-a-Service model

Available Services (high-level)
Business Process Manager
Full BPEL runtime in the cloud
Human Task support
Business Rules Server
Complex Event Processing
Business Activity Monitoring

Case Studies (in progress)
System Integrator
Currently running Stratos for internal projects
Examining the use of Stratos for customer projects and SaaS
Home Loan Bank
WSO2 runs a private deployment of Stratos
Developer sandbox and test environment
Currently apps are then deployed internally in Carbon
Niche PaaS
Combination of cross tenant services / APIs
Allow each tenant to deploy / customise the logic
Mobile PaaS
Building a PaaS environment for a mobile telco
SaaS-enablement of legacy applications

Futures
SLA management and Priority Execution
Better thread/CPU management and instrumentation
HDFS support
VM deployment
End-to-end development lifecycle integration (Maven, SVN, Hudson/Jenkins, Junit)

Still time to Register! http://freo.me/mSBIOX

Questions? http://www.flickr.com/photos/oberazzi/

Stratos and PaaS for London Java Community

by Paul Fremantle

Accessibility

Categories

Upload Details

Usage Rights

Statistics

Stratos and PaaS for London Java Community Presentation Transcript