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Cloud FoundryThe Open Platform as a Service
Patrick ChanezonSenior DirectorDeveloper [email protected]://twitter.com/chanezon Developer Summit, Tokyo February 2012Thursday, February 16, 12
P@ in a nutshell
• French, based in San Francisco
• Senior Director, Developer Relations, VMware
• Software Plumber, API guy, mix of Enterprise and Consumer
• 18 years writing software, backend guy with a taste for javascript
• 2 y Accenture (Notes guru), 3 y Netscape/AOL (Servers, Portals), 5 y Sun (ecommerce, blogs, Portals, feeds, open source)
• 6 years at Google, API guy (first hired, helped start the team)
• Adwords, Checkout, Social, HTML5, Cloud
Thursday, February 16, 12
Dreams Of my childhood
3
Thursday, February 16, 12
Accelerando / Singularity, in a Galaxy far far away
§ Even if we automate ourselves out of a job every 10 years
§ ...I don’t think the singularity is near!
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Thursday, February 16, 12
Moore's Law is for Hardware Only
§ Does not apply to software
§ Productivity gains not keeping up with hardware and bandwidth
§ Writing software is hard, painful, and still very much a craft
5
Thursday, February 16, 12
Moore's Law’s free lunch is over
§ Herb Sutter, Welcome to the Junglehttp://herbsutter.com/welcome-to-the-jungle/
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Thursday, February 16, 12
Future
“The future is already here — it's just not very evenly distributed” William Gibson
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Thursday, February 16, 12
Haiku - Skylark
“Trampling on clouds,inhaling the mist,the skylark soars” —SHIKI
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Thursday, February 16, 12
Haiku - Frog
“Crouching,studying the clouds—a frog”CHIYO-JO
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Thursday, February 16, 12
Architecture Changes: 60’s Mainframe
Thursday, February 16, 12
Architecture Changes: 80’s Client-Server
Thursday, February 16, 12
Architecture Changes: 90’s Web
Thursday, February 16, 12
Architecture Changes: 2010’s Cloud, HTML5, Mobile
Thursday, February 16, 12
Back to Client Server: Groovy Baby!
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Thursday, February 16, 12
What is Cloud Computing?
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Cloud According to my daughter Eliette
Thursday, February 16, 12
Cloud Stack - Classic Pyramid
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Platform As A Service
Infrastructure As A Service
SoftwareAs A Service
Thursday, February 16, 12
Cloud Stack - By Number
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Platform As A Service
InfrastructureAs A Service
SoftwareAs A Service
Thursday, February 16, 12
Cloud Stack - By Value
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InfrastructureAs A Service
SoftwareAs A Service
Platform As A Service
Thursday, February 16, 12
Cloud Stack - Neutral
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Platform As A Service
Infrastructure As A Service
SoftwareAs A Service
Thursday, February 16, 12
Cloud Stack - History
§ What does cloud mean, 4 main angles• Software 1994 Netscape
• Infrastructure 2002 Amazon AWS
• Platform 2008 Google
• Development now!
§ Industrialization of hardware and software infrastructure• like electricity beginning of 20th century, cf The Big Switch, Nick Carr
§ But software development itself is moving towards craftmanship
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Thursday, February 16, 12
Cloud started at Consumer websites solving their needs
• Google, Amazon, Yahoo, Facebook, Twitter
• Large Data Sets
• Storage Capacity growing faster than Moore’s Law
• Fast Networks
• Horizontal -> Vertical scalability
• Open Source Software
• Virtualization
• Cloud is a productization of these infrastructures
• Public Clouds Services: Google, Amazon
• Open Source Software: Hadoop, Eucalyptus, Ubuntu, Cloud Foundry
Thursday, February 16, 12
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Infrastructure
Thursday, February 16, 12
IaaS/Virtualization getting mainstream
§ AWS, Joyent, Rackspace,...
§ Open Source projects: OpenStack, DeltaCloud, Eucalyptus
§ Automation: Chef, Juju
§ Standardization? DMTF
§ Inside the Firewall, Virtualization: VMware, Microsoft, Xen, KVM
§ 50% of workloads are virtualized
§ Easy to provision, manage instance...BUT
§ Still need to manage backups, software stacks, monitor, upgrades
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Thursday, February 16, 12
With Infrastructure, you still need to build your own platform
§ Need to build a distributed platform on top of you infrastructure
§ Story of the AWS meltdown from last summer• http://blog.reddit.com/2011/03/why-reddit-was-down-for-6-of-last-24.html
• http://www.readwriteweb.com/cloud/2010/12/chaos-monkey-how-netflix-uses.php
• http://news.ycombinator.com/item?id=2477296
• http://stu.mp/2011/04/the-cloud-is-not-a-silver-bullet.html
§ Twilio, Smugmug, SimpleGeo survived it because they built their own distributed platform on top of IaaS
§ Enterprise customers want to consider Infrastructure like CDNs• Multi Cloud usage
• Based on Open Source de facto standards, or full standards whenever that happens
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Thursday, February 16, 12
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Platforms
Thursday, February 16, 12
Platforms
§ Raise the Unit of currency to be application & services instead of infrastructure
§ Google App Engine, Cloud Foundry, Joyent, Heroku, Stax (Cloudbees), Amazon elastic beanstalk, Microsoft Azure, AppFog
§ Single or a few languages, services
§ Start of Multi language Polyglot platforms
§ Enabler for Agile Developers -> Create Business value faster
§ Lack of standards: risk, vendor lock-in
§ Enterprise needs:•Control, customizability
•Private/Hybrid Cloud
•Avoid lock-in
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Thursday, February 16, 12
Agile Development Processes
Thursday, February 16, 12
Agility as a survival skill
§ Consumer software is becoming like fashion•Phone apps, social apps, short lifetime, fast lifecycles
•Ab testing
§ Clay shirky situational apps
§ Kent Beck, Usenix 2011 Talk, “Software G-Forces”change in software process when frequency grows
§ Cloud Platforms enables an Agile culture, driver for innovation•Scalability is built in the platforms
•Can iterate faster
•Focus on design
§ Cloud Platforms lets developers focus on driving business value
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Thursday, February 16, 12
Main Risk: Lock-In
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Welcome to the hotel californiaSuch a lovely placeSuch a lovely facePlenty of room at the hotel californiaAny time of year, you can find it here
Last thing I remember, I wasRunning for the doorI had to find the passage backTo the place I was before’relax,’ said the night man,We are programmed to receive.You can checkout any time you like,But you can never leave!
Thursday, February 16, 12
Cloud Foundry: The Open PaaS
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Clou
d Pr
ovide
r Int
erfa
ce
Application Service Private Clouds
PublicCloud
MicroCloud
Data Services
Other Services
Msg Services
vFabric Postgres
vFabric RabbitMQTM
• Open Source: Apache 2 Licensed
• multi language/frameworks
• multi services
• multi cloud
Thursday, February 16, 12
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Open Source
Thursday, February 16, 12
Open Source Advantage
§ http://code.google.com/p/googleappengine/issues/detail?id=13
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• https://github.com/cloudfoundry/vcap/pull/25
Thursday, February 16, 12
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Multi Cloud
Thursday, February 16, 12
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CloudFoundry.COM
Runtimes & Frameworks
Services
vCenter / vSphere
Cloud Foundry
Infrastructure
Thursday, February 16, 12
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Cloud Foundry.ORG
The Source Code to Compile & Build Cloud Foundry
vCenter / vSphere
Cloud Foundry
DownloadCode
Setup Environment
Deploy Behind Firewall
Setup Scripts
Thursday, February 16, 12
Micro Cloud Foundry
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Micro
Thursday, February 16, 12
What is a Micro Cloud?
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Entire Cloud Running inside of a single VM
Or
Thursday, February 16, 12
Micro Cloud Foundry… (BETA)
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A pre-built Micro (Single VM) version of Cloud Foundry…
Signup @ http://cloudfoundry.com/micro
You need a Cloud Foundry.com Account to use Micro Cloud Foundry
Thursday, February 16, 12
Micro Cloud Foundry… (BETA)
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A pre-built Micro (Single VM) version of Cloud Foundry…
Signup @ http://cloudfoundry.com/micro
You need a Cloud Foundry.com Account to use Micro Cloud Foundry
Micro
Thursday, February 16, 12
What is in Micro Cloud Foundry?
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Open source Platform as a Service project
App Instances Services
10.04
Dynamic Updating DNS
.COM
Thursday, February 16, 12
Other Cloud Foundry powered PaaS
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Private PaaS
Added Python and Perl
Public PaaS
Added PHP
Tier3 and Uhuru recently added .NET support
Thursday, February 16, 12
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Development LifeCycle
Thursday, February 16, 12
Traditional App Deploy and Request/Response
Web
App
DB
Web
App
DB
Request/AllocateBuild/SetupInstall/ConfigureDeploy/Test
Scale?Upgrade?Update?
Thursday, February 16, 12
Web
How Apps are Deployed on Cloud Foundry
Web
App
DB
“vmc push MyApp”
WebApp
DB
“vmc instances MyApp 5”“vmc map MyApp MyApp2”“vmc update MyApp”
Scale?Upgrade?Update?
Thursday, February 16, 12
Web
How Apps are Deployed on Cloud Foundry
Web
App
DB
“vmc push MyApp”
WebApp
DB
“vmc instances MyApp 5”“vmc map MyApp MyApp2”“vmc update MyApp”
Scale?Upgrade?Update?
Thursday, February 16, 12
How Apps are Accessed on Cloud Foundry
Web
App
DB
App Instance
Service
Request Web InterfaceLoad
Balancingand
Routing
Response
“vmc push MyApp”
Thursday, February 16, 12
How Apps are Scaled on Cloud Foundry
Web
App
DB
App Instances
Service
Request
Response
Load
Balancer(s)Load
Balancer(s)
Load Balancing
and Routing
Web
App
Web
App
“vmc instances MyApp 3”
Thursday, February 16, 12
How Apps are Updated on Cloud Foundry
Web
App
DB
Service
Web
App
DB
Service
Web
App
Web
App
PreviousVersion
InstanceStopped
UpdatedCode
NewVersion
“vmc update MyApp”
Thursday, February 16, 12
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Services
Thursday, February 16, 12
Current Services Available on Cloud Foundry
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Thursday, February 16, 12
Service Creation and Binding
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VCAP_SERVICES:
{"redis-2.2":[{"name":"redis_sample","label":"redis-2.2","plan":"free",
"tags":["redis","redis-2.2","key-value","nosql"],
"credentials":
{"hostname":"172.30.48.40",
"host":"172.30.48.40",
"port":5023,
"password":"8e9a901f-987d-4544-9a9e-ab0c143b5142",
"name":"de82c4bb-bd08-46c0-a850-af6534f71ca3"}
}],
"mongodb-1.8":[{"name":"mongodb-e7d29","label":"mongodb-1.8","plan":"free","tags”:………………….
Thursday, February 16, 12
Service Creation and Binding
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App Instance
Thursday, February 16, 12
Service Creation and Binding
50
App Instance Redis Service
Thursday, February 16, 12
Service Creation and Binding
50
App Instance Redis Service
Thursday, February 16, 12
Service Creation and Binding
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App Instance Redis Service
MongoDB
Service
Thursday, February 16, 12
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How it works
Thursday, February 16, 12
Logical View
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VMC client STS plugin Browser(user app access)
Routers
CloudControllers App
Services
App
HealthManager
DEA Pool
Messaging
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Architecture
Thursday, February 16, 12
Register today
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http://cloudfoundry.com/signup
devsumitUse Promo Code
To avoid approval queue waiting time
Thursday, February 16, 12
Open Source development process (in flux)
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Thursday, February 16, 12
Cloud for Developers: the true path is PaaS!
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Thursday, February 16, 12
Cloud Foundry Resources
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Primary Site : cloudfoundry.com
Open Source Site : cloudfoundry.org
Twitter : @cloudfoundry , hash tag #cfoundry
Blog : blog.cloudfoundry.com
FB : facebook.com/cloudfoundry
Support : support.cloudfoundry.com• Documentation
• Knowledge Base
• Q & A / Forums
We’re hiring: www.cloudfoundry.com/jobs
Thursday, February 16, 12
Questions
58
?Thursday, February 16, 12
Thank You!@CloudFoundry
@chanezon
Website : www.cloudfoundry.comBlog : blog.cloudfoundry.comForum : support.cloudfoundry.com
t
t
Thursday, February 16, 12
Books / Articles
§ Nick Carr, The Big Switch
§ Eric Raymond, The Art of Unix Programming
§ Weinberg, Psychology of Computer Programming
§ Wes python book
§ Mark html5 book
§ Kent Beck XP
§ Hunt, Thomas, The Pragmatic Programmer
§ Ade Oshineye, Apprenticeship Patterns
§ Matt Cutt's Ignite Talk IO 2011, Trying different things
§ Josh Bloch talk about api design
§ Larry and Sergey, Anatomy of a Search Engine
§ Rob Pike, The Practice of Programming
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Thursday, February 16, 12
Papers / Talks
§ Simon Wardley, Oscon 09 “Cloud - Why IT Matters”
§ Tim O’Reilly article on internet os
§ Peter Deutsch’s 8 Fallacies of Distributed Computing
§ Brewer’s CAP Theorem
§ Gregor Hohpe’s Starbucks Does Not Use Two-Phase Commit
§ Stuff I tag http://www.delicious.com/chanezon/
§ More specifically http://www.delicious.com/chanezon/cloudfoundry
§ My previous Talks http://www.slideshare.net/chanezon
§ My list of favorite books http://www.chanezon.com/pat/soft_books.html
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Thursday, February 16, 12
Acknowledgement
§ Drawings from my daughters Eliette
§ Slides from Dave McCrory, Derek Collison, Duke Leto
§ Haiku from Addiss, Stephen; Yamamoto, Fumiko; Yamamoto, Fumiko Y.; Yamamoto, Akira Y. (2011-06-22). Haiku: An Anthology of Japanese Poems (Shambhala Library)
§ Painting Hiroshige, Sengai
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Thursday, February 16, 12