Dissecting Open Source Cloud Evolution: An OpenStack Case Study
The Evolution of OpenStack – From Infancy to Enterprise
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Transcript of The Evolution of OpenStack – From Infancy to Enterprise
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The Evolution of OpenStack –
From Infancy to Enterprise
Walter Bentley, RPC Solutions Architect
@djstayflypro
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2www.rackspace.com
What is OpenStack® ?
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Who, Why and When?
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OpenStack® Timeline:Founded By Rackspace & NASA – Oct 2010
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The OpenStack Foundation
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OpenStack Community: Broad Support and Contribution
EC
OS
YS
TE
M S
IZE
(Mem
bers
+ S
ponsors
+ S
upport
ers
)
CUMULATIVE
CONTRIBUTORS
AVERAGE MONTHLY
CONTRIBUTORS
CODE
CONTRIBUTIONS
2,424 >400 110,019
466Contributing Companies
18,929
IND
IVID
UA
L M
EM
BE
RS
Rackspace, Red Hat, HP, IBM,
Mirantis
Top 5 Contributors
FOUNDATION STARTED IN SEPTEMBER 2012
20M+
LINES OF CODE
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What Problem Does OpenStack Solve For?
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What Problem Does OpenStack Solve For? (cont.)
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What Problem Does OpenStack Solve For? (cont.)
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What Problem Does OpenStack Solve For? (cont.)
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OpenStack Services
KEYSTONE
IDENTITY
GLANCE
IMAGE MANAGEMENT
NOVA
COMPUTE LAYER
SWIFT
OBJECT STORE
CINDER
BLOCK STORAGE
NEUTRON
NETWORKING
HORIZON
DASHBOARD/UI
HEAT
ORCHESTRATION
CEILOMETER
TELEMETRYTROVE
DBaaSSAHARA
DATA PROCESSING
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OpenStack Project Timeline
Bexar ReleaseFeb 2011
Cactus ReleaseApr 2011
Diablo ReleaseSep 2011
Essex ReleaseApr 2012
Folsom ReleaseSep 2012
Austin ReleaseOct 2010
Juno ReleaseOct 2014
Havana ReleaseOct 2013
Grizzly ReleaseApr 2013
Icehouse ReleaseApr 2014
Kilo ReleaseApr 2015
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Someone Has a Birthday Coming Up!
OpenStack turns 5 years old this year…
KeystoneHorizon
NeutronCinder
HeatCeilometer
TroveSahara
NovaSwift
Glance
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OpenStack Is Ready for the Enterprise
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OpenStack Features and Benefits
Add OpenStack control
plane nodes to handle
needed capacity
Availability Zones
provide compute
isolation
Scale horizontally using
commodity hardware to add
additional compute resources
Multi-Tenancy Isolation
provided by robust
RBAC
OpenStack meets High
Availability
requirements for its
own infrastructure
services
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Built to fit numerous
High Availability
requirements:
• Multiple data centers
• Across single data
center Regionsand/or
Availability Zones
OpenStack BCP/High Availability
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The most important cloud acquisitions last year have one thing in common: OpenStack
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Industry Focus on OpenStack
Source: www.Itworld.com - Nancy Gohring - http://www.itworld.com/article/2836991/2014s-most-significant-cloud-deals-have-openstack-at-heart.html
Traditional IT Vendors making
significant investments in OpenStack
• EMC acquires Cloudscaling
• HP buys Eucalyptus
• Cisco acquires Metacloud
• Red Hat buys eNovance and InkTank
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Enterprise Use Cases
www.rackspace.com
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Q&A Session
www.rackspace.com
Twitter: @djstayflypro
Github: wbentley15
Blog: hitchnyc.com
Always available for further questions!
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THANK YOU
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Reference Materials
OpenStack History Timeline: http://www.tiki-toki.com/timeline/entry/138134/OpenStack-History/#vars!date=2010-03-
30_01:52:57!
Notre Dame:https://www.rackspace.com/blog/accelerating-science-with-openstack-at-notre-dame/