- Presentation on "ONOS Build 2017" (URL: https://onosbuild.org/2017 ) - Presenter: Ian Y. Choi - Schedule: https://onosbuild2017.sched.com/event/Azt7/collaborating-activities-in-two-korea-communities-openstack-user-group-onoscord-working-group - Abstract: OpenStack is a open source software platform in cloud computing, and both OpenStack Neutron and ONOS/CORD focus on better network manageability. This talk presents how OpenStack User Group and ONOS/CORD are collaborating within common interests in network issues, and local community issues such as organizing meetups, globalization, and being familiar with open source toolings.

1. Collaborating Activities in Two Korea
Communities: OpenStack User Group &
ONOS/CORD Working Group
September 20-22 2017
- ONOS Build 2017 -
Presenter: Ian Y. Choi
OpenStack Korea User Group Leader (Jan 2017-Dec 2018)
OpenStack I18n – core reviewer & previous PTL (Ocata & Pike)
Microsoft MVP: Cloud and Datacenter Management (Jul 2016-Jun 2018)

2. 목차
• Introduction to OpenStack Korea User Group
• Collaboration with ONOS/CORD
• Network & Technology aspect
• Local Community Issues
• Towards a global collaboration

3. OpenStack Korea User Group
Year of Create
Manager Group
February, 2011 – by Jaesuk Ahn, 1st Leader
3rd Leader Ian Y. Choi, Vice Seongsoo Cho, etc. [3 parts]
Homepage http://openstack.or.kr
Facebook https://www.facebook.com/groups/openstack.kr
Event
• Held OpenStack Day(s) in Korea every year
• Held Technical Seminar once a month
• Organized Study Groups seasonally (Spring & Fall)
Member Count Total : 5,329 (as of May 8 2017)5,533 (as Sep 20, 2017)

4. Organization Chart
Leader
Ian Y. Choi
Vice Leader
Seongsoo Cho
Advisory
Nalee Jang
Global
Jaesuk Ahn Seungkyu Ahn Jun Choi
Study
Taehee Jang
Networking
Funfun Yoo
Jungwon
Ku
Man-Ki Jung
Technology
Andrew
Kong
Sungjin
Kang
Eohyung
Lee
Hive
(We are finding organizers! - LINK)

5. Our History
2010.102011.22011.92012.42012.9
AustinBexarCactus
DiabloEssexFolsomGrizzly
OpenStack Korea User Group Launching
2013.4
Commercialization KT OpenStack Swift
2011.6
2013.10
Havana
2014.4
IceHouse
2014.10
Juno
2015.4
Kilo
2015.10
Liberty
2016.4
Mitaka
2016.10
Newton
OpenStack Foundation Celebration Party
2012.12
Held The 37th Open Technet Seminar
2014.2 2015.2
The 3rd OpenStack Days in Korea
2016.2
2013.7
The 3rd OpenStack Celebration Party
The 1st OpenStack Day in Korea
2014.7
The 4th OpenStack Celebration Party
2015.8
The 2nd OpenStack Day in Korea
The 5th OpenStack Celebration Party
2017.2
Ocata
2017.7
The 4th OpenStack Days in Korea
2016.7
The 6th OpenStack Celebration Party
First gathering

6. 3rd Generation Korea User Group
2017.2
Ocata
2017.7
The 4th OpenStack Days in Korea
2018.12 (?!)
… Pike
2017.8

7. 3rd Generation Korea User Group
Smooth transition for future generation(s)
. Respect and listen much from old-timers for newbies
. Finding future organizer candidates

8. 3rd Generation Korea User Group
Encouraging upstream contribution with community
activities
. Meetups are not limited to just seminars: study & mentorship

9. 3rd Generation Korea User Group
Connection:“community culture” [intra-relationship] &
“with other local user groups” [inter-relationship]

10. Collaboration with ONOS/CORD
OpenStack Korea User Group: Meetup topics
January 2015: about SDN with OpenStack
https://www.slideshare.net/woojinlsh/150114-open-stack-korea-session1
https://www.youtube.com/watch?v=llGXINM0-os#t=46

11. Collaboration with ONOS/CORD
OpenStack Korea User Group: Study activities
December 2015: OpenStack ML2: Linux Bridge,
OVS
and SDN
https://www.slideshare.net/openstack_kr/openstack-interoperability-with-ml2-linuxbridge-ovs-and-sdn

12. Collaboration with ONOS/CORD
OpenStack Korea & ONOS Korea User Group: Meetup
“Open Source Development Upstream”
at ONOS/CORDWorking Group Seminar
(Dec 2016)
https://www.slideshare.net/ianychoi/upstream-onoscord-2

13. Similarity between two groups
• Local & official user group with ambassador(s)

14. Similarity between two groups
• Translation Issues
: OpenStack I18n team & ONOS LION (<- L10N)
project

15. Similarity between two groups
• Technology & Domain similarity
• Network Management & Software Defined Networking
OpenStack Documentation & https://www.slideshare.net/rootfs32/20150311-jun-leeonos-v10

16. Similarity between two groups
• Open Source Contribution
: Gerrit + Jenkins

17. (Ecosystem as Open Sources)
Conclusion: Collaboration + Synergy
http://water.nier.go.kr/front/waterEasy/information02.jsp
Upstream activities
• Dev.: code contribution
• Documentation
• Translation
• Defining spec & items
• Bug fix
• …
Downstream
activities
• Installing & Deploying
releases
• User feedback
• Business use cases
• Marketing messages &
strategies
• …
[Han river]

18. Thanks a lot!
(E-mail: ianyrchoi@gmail.com)