The Importance of open source in cloud computing

The Importance of Open Source in Cloud Computing Krishnan Subramanian Industry Analyst/Researcher www.krishworld.com www.cloudave.com

Plan of my talkOpen Source doesn’t matterNah, it not only matters but critical for themarketFederated Clouds Ecosystems are the keyOpen Source in IaaSOpen Source in PaaS

Beware of Cloud Computing

Open Source Doesn’t Matter Architecture is important and license doesn’t matter

Open Cloud Initiative Based on Open Cloud Principles which emphasizes on interoperability and no barriers to entry/exit Open Cloud => Open Formats + Open Interfaces At least one implementation must be open source

My POV: OSS Is Important

Rebutting Stallman Open Source is core to Cloud Computing Success Did we look inside the CPU and Registers? New Business Models For Open Source Applications Pic Credit: xkcd.com

Why Open Standards Aren’t Enough? Licensing restrictions and Cloud evolution Open Formats and Open Interfaces will empower the users but it cannot regulate the market dynamics Handful of cloud providers

Why Open Standards Aren’t Enough? – Telecom Example

Federated Cloud Ecosystems Conventional Wisdom Open Source Thinking(Economics of Scarcity) (Economics of Abundance)

Federated Clouds: Why?World is flat – Globalized and TechnologicallyempoweredWorld’s computing needs are diverseRegulatory regimes are not going awayExisting Datacenters cannot become footballstadiumsLearn from monopoly in the desktop world andtelecom

Federated Clouds: What?Multitude of playersHeterogeneity of Cloud PlatformsInteroperability and PortabilityNo vendor lock-inGeographical distribution

Open Source & Federated Cloud Ecosystems

Towards a Federated Ecosystem Open Data Center Alliance (ODCA) Open Compute Project

Open Data Center Alliance

Open Compute Project Started by Facebook to share their expertise building efficient datacenters at lower costs OCP + ODCA = Highly optimized federated cloud ecosystems

Open Source in IaaSEucalyptusCloud.com (Citrix)OpenStackRedhatUbuntu

Eucalyptus Systems Research Project at UCSB in 2008 Commercial launch in 2009 Open Core License Enterprise focused

Cloud.com (Citrix) Founded in 2008 as VMOps Citrix acquired in 2011 Open Core -> Open Source Enterprise and Service Providers

OpenStack Founded in 2010 by Rackspace & NASA Core Projects: Compute, Storage & Image Service Incubated Projects: Identity & Dashboard Community Projects: 10+ Projects – Crowbar, Networking, Relational Database, etc. 135+ companies including HP and Dell

Redhat Cloudforms Redhat’s IaaS platform packed with their core technology Still in closed beta Supports Vmware platform and multiple cloud providers Likely Open Source

Ubuntu & Cloud? No Cloud Strategy on their own Ubuntu as the OS for Cloud OpenStack Partnership Juju Project

Open Source in PaaSCloudFoundryOpenShiftZend

CloudFoundry Launched by VMware in 2011 Apache License Hosted & Open Source Physical, Virtual, Cloud or Laptop No Built In Autoscaling Spring, Rails, Node.js and Scala. Python and PHP soon MySQL, Redis, MongoDB RabbitMQ

OpenShift Released in 2011 by Redhat Hosted & Open Source (not released yet) Autoscaling Built In Java, PHP, Ruby, Python and Perl MySQL, MongoDB, Membase MRG Messaging

PHPCloud Zend’s attempt at PaaS Relies on Enterprise Web Applications Relying on their Enterprise Creds Only PHP now Integrated with Eclipse Studio

Summing UpCloud Computing offers new opportunities forOpen SourceMonopoly is bad and federated clouds are thefutureOpen Source is critical for ensuring thefederated cloud ecosystem

One more thing

Yes, Open Source Is ImportantIf you agree with me, please tweet Hey @samj, open source is critical for open cloud #ociIf you are not convinced, please tweet Hey @krishnan, E N O U G H #oci Thank You

My InfoEmail: krishnan@krishworld.comTwitter: @krishnanWebsite: www.krishworld.comBlog: www.cloudave.com

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The Importance of open source in cloud computing

by Krishnan Subramanian

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