The document discusses the scale challenges presented by the growing digital economy and how open source technologies like OpenStack can help address them. It outlines how OpenStack and other open source stacks can provide scalable, flexible infrastructure for both public and private clouds. The document also briefly describes some related open source technologies like Kubernetes, Ceph, and Spinnaker that can be used alongside OpenStack for containers, storage, and continuous integration/delivery.

1. Athens OpenStack User Group #OSATH
Open cloud infrastructure
17 May 2018
meetup #24
Thanassis Parathyras, aparathyras@stackmasters.eu, @parathyras

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Outline
• the digital economy
• the scale challenge
• OpenStack and other open stacks

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the digital economy
software · business · online · global

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NEW
Finance | Retail |
Transport | Education |
Energy
Everything!
EXISTING
Manufacturing | Telcos |
Tech vendors| Insurance |
Wholesale
Everywhere!
&&

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the scale challenge
fast growth · user base · time to market · competitive

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On the cloud …
• resource provisioning
• infrastructure deployment
• application delivery
… are faster
and easier …
• release management
• auto scaling and auto healing
• working on new ideas

7. … it ’s an open world
culture shift
Collaboration
DevOps |SRE
innovation
market driven
| community
powered
automation
all the way
infra| platform
| application

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OpenStack and other open stacks
CI/CD · Containers · Edge · GPU · HPC · Public & Private Clouds

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the open cloud
public | private | hybrid | multi-cloud
infrastructure

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further on the open stack
• containers
– k8s
– Kata containers
• GPU
– virtualization / cloud
instances
• scale out storage
– Ceph
– Swift
• software development
– CI/CD | spinnaker
• networking / NFV
– MANO framework
– edge computing

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Technology | Science | Business | People
Different use cases call for diverse solutions

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OpenStack is YOU
Documentation https://docs.openstack.org
Questions https://ask.openstack.org
Participate https://lists.openstack.org
Contribute https://wiki.openstack.org
Follow @openstack

13. Thank you!
Thanassis Parathyras, aparathyras@stackmasters.eu, @parathyras
http://www.meetup.com/Athens-OpenStack-User-Group