Dynamic Infrastructure Yogesh Bhanu, ConSol* Software GmbH

Seamless DevOps Day, 16. April 2015

Dynamic Infrastructure

Yogesh Bhanu

• Jargon Alert • If something is not clear, please ask

Agenda

4

• Why

• How

- Cloud Computing 101

- Red Hat

• What

- OpenStack

- Demo

5

DevOps

6Source: Ford Foundation

7

Why ?

We have maximized our ROI on our present Infrastructure

- Dr. Stefan Lenz, BMW -- OpenStack Summit

Paris, 2014

8Source: BMW / OpenStack Foundation

9Source: VMware

Rogers Bell Curve

10

Technology

Source: Wikipedia

11Source: greg2dot0

70%

Workloads

12

Vertical Scaling

Horizontal Scaling

Workloads

13

Traditional Workloads

• Stateful VMs

• Application SLA is tied to

the VM

• Relies on underlying HA

technology

• Long Innovation Cycle

• Scale up

Cloud Workloads

• Stateless VMs,

• Application SLA is not dependent

on one VM

• Many instances can provide

application availability

• Iterate and Adapt

• Applications scale out

14

PRESENTATION LOGIC

BUSINESS LOGIC

DATA SOURCE

ClientsClients Clients

Client Side

Server Side

15

BUSINESS LOGIC

DATA SOURCE

ClientsClients Clients

Client Side

Server Side

PRESENTATION LOGIC

PRESENTATION LOGIC

PRESENTATION LOGIC

16

ClientsClients Clients

Client Side

Server Side

PRESENTATION LOGIC

PRESENTATION LOGIC

PRESENTATION LOGIC

BUSINESS LOGIC BUSINESS LOGICBUSINESS LOGIC

DATA SOURCE

17

ClientsClients Clients

Client Side

Server Side

PRESENTATION LOGIC

PRESENTATION LOGIC

PRESENTATION LOGIC

BUSINESS LOGIC BUSINESS LOGICBUSINESS LOGIC

DATA SOURCE DATA SOURCE DATA SOURCE

18

How ?

19

Cloud Computing

Source: Nicholas Scarpinato

20

Deployment Models

Infrastructure as a Service (IaaS)

Platform as a Service (PaaS)

Software as a Service (SaaS)Service Models

Broad Network Access Rapid Elasticity

Multi Tenant Measured Service

Essential Characteristic

Source: NIST

On Demand Self Service

How Red Hat Can Help

21

• Defined Product Life Cycle • Support • Stable, Secure and Certified Stack • Cloudforms

Code Contributions for OpenStack

22

Icehouse Juno

Source: Stackalytics

How Red Hat Helps

23

• Rolling Upgrades

• HA for OpenStack Services

How Red Hat Helps (OpenStack)

24

•Orchestration (Heat)

•Telemetry (Ceilometer [Enovance])

•SDN

- ML2 plugin

- Network Function Virtualization (NFV)

•Data Analytics as a Service (Sahara)

•Ceph [Inktank]

25

What ?

26

Austin: 21 October

2010

Bexar: 3 February

2011Cactus:

15 April 2011Diablo:

22 September 2011

Essex: 5 April 2012

Folsom: 27 September

2012Grizzly:

4 April 2013Havana:

17 October 2013

Icehouse: 17 April 2014

Juno: October

2014

Source: OpenStack Foundation

Foundation 2012

Operating Budget $ 4.5M

Top 5 Contributors RackSpace, Red Hat, HP, IBM, Mirantis

Contributing Companies 480+

Lines of Code 20M+

Cloud OS

27Source: Openstack Foundation

OSLO  Messaging DB

OpenStack Building Blocks

28

AMQP

Integrated Projects

29

• LBaaS

• VPNaaS

• Zaqar

• TripleO

• Ironic

• Trove

• Sahara

Launch an Instance (VM)

30

Image Object StorageCompute

Launch an Instance (VM)

31

1

2

3

45

6

Instance(VM)7

DEMOS

32

• Launch an instance on OpenStack

• DevOps Demo

• Auto Scaling

• Sahara (Time permitting)

Conclusion

33Source: Dilber - Scott Adams

Conclusion

34

KEEP CALM(S)

and DO

DevOps

Thank you

35

"The best way to predict the future is to shape it” - Schellnhuber

References

37

• http://www.nsf.gov/about/history/nsf0050/internet/launch.htm

• http://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdf

• Oreilley - Building Applications in the Cloud: Concepts, Patterns, and Projects

• http://www.ibm.com/developerworks/cloud/library/cl-cloudappdevelop/

• RedHat openstack Documentation

• Openstack Documentation (Juno)

• In Search of Clusters (Prentice Hall)

• http://www.ssrc.ucsc.edu/Papers/weil-sc06.pdf

• http://www.gartner.com/newsroom/id/2575515

• http://www.gartner.com/technology/reprints.do?id=1-1UKQQA6&ct=140528&st=sb

• http://blog.flaper87.com/post/52a4e5390f06d3504eaf772d/

• http://videos.cdn.redhat.com/2013-summit-cloud-9.mp4

• http://www.openstack.org/assets/presentation-media/openstack-summit-2013-jerry-redhat-cloud-infrastructure.ppt

References

38

• http://commons.wikimedia.org/wiki/File:Ely_Airport_ASOS_Ceilometer.jpg

• https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux_OpenStack_Platform/5/html/Installation_and_Configuration_Guide/Architecture6.html

• http://www.slideshare.net/openstackindia/introduction-to-openstack-heat

• http://www.rackspace.com/blog/laying-cinder-block-volumes-in-openstack-part-2-solutions-design/

• http://planet.openstack.org/images/swiftstack.png

• http://stackalytics.com/?metric=commits

• https://www.youtube.com/watch?v=maOBWQaHNlI

• http://rhsummit.files.wordpress.com/2013/06/vvaldez_w_0450_implementation_best_practices_for_red_hat_cloudforms1.pdf

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Tel: +49-89-45841-100Fax: +49-89-45841-111

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