CCA09 Cloud Computing Standards and OCCI
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CCA09 Cloud Computing Standards and OCCI

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My slides from CCA09 (http://www.cca09.org) about Cloud Standards, OCCI and Service orientated Cloud computing.

My slides from CCA09 (http://www.cca09.org) about Cloud Standards, OCCI and Service orientated Cloud computing.

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CCA09 Cloud Computing Standards and OCCI CCA09 Cloud Computing Standards and OCCI Presentation Transcript

  • Open Cloud Computing  Interface The need for standards in the Cloud Thijs Metsch Software Engineer Cloud, Grid and Virtualization Sun Microsystems CCA09, Chicago, October 20, 2009 1
  • What is Cloud Computing? 2
  • Resources and Services Virtualization without Barriers Resources Virtualization Services http://www.reservoir-fp7.eu - The research leading to these results has received funding from the European Community's Seventh FrameworkProgramme (FP7/2007­2013) under grant agreement n° 215605. 3 View slide
  • Platform XX-67-HT License Geographical Security Barriers Money Trust Political / Enviroment Virtualization 4 View slide
  • 5
  • Virtualization An umbrella term describing how a computer can enhance the ability to do work. Crossbow 6
  • Service Can be any kind of software with a demand for resources Interface Description Service Service Level Agreements 7
  • Execd Scaling the # of Execd Execd Qmaster Scheduler Execd Execd Queue size over threshold A service with a 'SLA' example... 8
  • Patterns, Patterns, Patterns... 9
  • Controller View Model Model-View-Controller Pattern (T. Reenskaug) 10
  • Services Virtualization Resources Another view... 11
  • So what about a Service orientated Cloud approach? 12
  • Service A Service B e.g. Sun Grid Engine Cluster e.g. Globus Toolkit Resource assignment based on need Spare Pool - Public Cloud Private Cloud 13
  • Service A Service B e.g. Sun Grid Engine Cluster e.g. Globus Toolkit Service Domain Manager Spare Pool - Public Cloud Private Cloud 14
  • More things which are demanded (by users e.g. to prevent vendor lock-in)... 15
  • Interoperability ability to let different system interoperate 16
  • s ct je Interoperability ability to let different ro system interoperate p I O S @ LA S d an IR O V ER ES R . g e. 17
  • Integration wire up cloud computing with (legacy) resources (Hybrid & Federated Clouds) 18
  • Portability ability to move services and port them as easy as possible 19
  • Portability ability to move services at and port them as easy rm as possible Fo n io at iz al tu ir V en p O 20
  • So Services have a demand for Resources...Smells like 'Infrastructure as a Service' 21
  • “If you think of standardization as the best that you know today, but which is to be improved tomorrow; you get somewhere.” – Henry Ford 22
  • Infrastructure as a Service Platform as Software as a Service a Service Our focus 23
  • How it all began 24
  • How it all began 25
  • 250 200 150 100 50 0 0 OGF25 OGF26 OGF27 Members 26
  • Create – HTTP POST Retrieve – HTTP GET Update – HTTP GET & HTTP PUT Delete – HTTP DELETE OCCI – a quick look 27
  • GET http://abc.com/compute/uid123foobar/ Provider * Instance * Compute * Storage * Links Network Operations * * Attributes OCCI OCCI – a second look 28
  • Your Extension? 'A' Rendering OCCI Infrastructure OCCI Core Specification Today – The Specification 29
  • What about Storage? 30
  • Cloud Data Management Interface 31
  • Cloud Data Management Interface Thanks to Mark Carlson and SNIA-Cloud TWG 32
  • CDMI & OCCI Whitepaper 33
  • Proprietary APIs Private Cloud Hybrid Cloud ... Public Cloud http://cloud-standards.org/ 34
  • http://socialsignal.com/ 35
  • Cloud Computing RE SER V OIR Patters Service Orientated Cloud Computing Integration / Portability Interoperability Cloud Standards OCCI Wrap-up: My line of argumentation CDMI cloud-standards.org The end :-) 36
  • Conclusions & Questions Thijs Metsch Sun Microsystems mailto:thijs.metsch@sun.com http://blogs.sun.com/intheclouds http://www.twitter.com/befreax RESERVOIR website http://www.reservoir-fp7.eu OCCI working group website http://www.occi-wg.org SGE & SDM website http://www.sun.com/sge 37