The document discusses cloud computing and open source technologies. It defines cloud computing based on NIST standards as having five essential characteristics (on-demand service, ubiquitous network access, location independence, resource pooling, rapid elasticity), three delivery models (SaaS, PaaS, IaaS), and four deployment models (private, community, public, hybrid cloud). It then lists several open source technologies related to server virtualization, clouds, identity, cryptography, configuration, automation, monitoring, and big data.

1. Cloud Computing and Open Source Johnmwillis.com @botchagalupe

2. Cloud Computing Definition “ Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. This cloud model promotes availability and is composed of five essential characteristics, three delivery models, and four deployment models ”. NIST Definition of Cloud Computing, Draft version 14 http://csrc.nist.gov/groups/SNS/cloud-computing/index.html

3. Cloud Computing Defined Five Characteristics: On Demand Service Ubiquitous Network Access Location Independent Resource Pooling Rapid Elasticity Measured Service Delivery Models Software as a Service ( SaaS ) Platform as a Service ( PaaS ) Infrastructure as a Service ( IaaS ) Deployment Models Private Cloud Community Cloud Public Cloud Hybrid Cloud NIST Definition of Cloud Computing, Draft version 14

4. Cloud Computing Defined Base Definition of a Cloud Abstraction of the infrastructure

5. Cloud Providers IaaS Amazon Rackspace GoGrid PaaS Google App Engine Azure Force SaaS Sales Force Google Apps NetSuite

6. Cloud Providers Courtesy of Chris Hoff

7. Cloud Computing and Open Source Server Virtualization Interoperability Open Source Clouds Virtual Private Clouds Federated Identity Open Crypto Configuration Automation Application Lifecycle Appliance Builders Auto Scaling Monitoring Big Data Big Programming Topics

8. Cloud Computing and Open Source XEN - External Hypervisor Amazon EC2 Oracle VM Citrix XenServer KVM – Part of Linux Red Hat (Qumranet) IBM Novell OpenSolaris - Zones - OpenVZ Containers Server Virtualization

9. Cloud Computing and Open Source Virtualization Interoperability Libvirt OpenQRM OpenNebula Cobbler

10. Cloud Computing and Open Source Open Source Clouds (IaaS) Eucalyptus NASA, UEC (Canonical), Eli Lilly Enomaly Cloud Innovators Nimbus UK National Cloud, Science Clouds

11. Cloud Computing and Open Source Open Source Clouds (PaaS) Apscale UCSB (same folks as Eucalyptus) Webappvm Marc Andreessen

12. Cloud Computing and Open Source Virtual Private Clouds OpenVPN CloudNet VPN-Cubed (quasi open)

13. Cloud Computing and Open Source Federated Identity OpenID OpenSSO Shibboleth

14. Cloud Computing and Open Source Open Crypto OpenSSO gnuTSL NSS

15. Cloud Computing and Open Source Configuration Management Chef from Opscode Puppet Cfengine

16. Cloud Computing and Open Source Automation Nanite Capistrano ControlTier

17. Cloud Computing and Open Source Appliance Builders rPath CohesiveFT Thincrust Note: DMTF/OVF is a possible standard

18. Cloud Computing and Open Source Auto Scaling RightLink (RightScale) PoolParty Scalr Sprinkle

19. Cloud Computing and Open Source Monitoring collectD Ganglia jcollectD Zenoss Hyperic (Vmware)

20. Cloud Computing and Open Source Big Data Apache Hadoop Cloudera Hadoop Cassandra (Facebook) HBase (Stumbleupon) Project Hail (Red Hat) Dynomite Voldermort (LinkedIn) HyperTable

21. Cloud Computing and Open Source Big Data Frameworks Cascading Pig Hive

22. Cloud Computing and Open Source Big Programming Languages ( parallelism) Erlang Scala Haskell

23. Big Questions