오픈스택커뮤니티와기술동향

OpenStackKoreaCommunity

OpenStack�Community�&�Trend�of�Cloud�Computing�

2016-06-10


About�Me�

클라우드를�연구하는�IT전문가~!!�현재�OpenStack�한국�커뮤니티를�운영하고�있으며,�ASD�Korea에서�Cloudike�및�오픈소스�클라우

드�플랫폼인�OpenStack을�다루는�System�Engineer를�담당하고�있습니다.�

�

-  Name�:�장현정�(NaleeJang)�-  HP�Helion�MVP�by�first�Korean�and�first�woman�in�global�

-  Published�:�오픈스택을�다루는�기술/2014.10.31/길벗�

-  Company�:�ASD�Korea�Cloudike�System�Engineer�

-  Blog�:�http://naleejang.tistory.com�

-  Facebook�:�http://www.facebook.com/naleejang�-  Community�:�Leader�of�OpenStack�Korea�User�Group��

-  http://www.facebook.com/groups/openstack.kr/�

-  http://www.openstack.or.kr/�


Today’s�Stories�

Episode�#1�

Episode�#2�

Technology�

Community�

세상을�바꾸어�나가는�Open�Source�기술~!!�

사람과�사람이�모여�문화를�만들고�문화가�기술이�되는�세상~!!�


Episode�#1�Community�사람과�사람이�모여�문화를�만들고�문화가�기술이�되는�세상~!!�


Episode�#1�-�Community�

OpenStack!�

클라우드�컴퓨팅�세상을�만들때�가장�많은�사람들이�선택하는�기술~!!��



And�

2010년�6월~!!�

Apache�2.0�License�

IaaS�

OpenStack은�세상에�나온지�6년이�다�되어가고�있습니다.�



OpenStack은�Foundation에�의해서�운영되고�있습니다.�

세계�여러�나라의�기업과�개발자들의�참여에�의해서�개발되어지며�사용되고�있습니다.�



사용자�커뮤니티가�없는곳은�거의�없죠~!!��정말�많은�곳에서�많은�사람들이�오픈스택을�사용하고�있습니다.��

오픈스택�사용자�그룹은�정말�많이�있습니다.�



OpenStackKoreaUserGroup

YearofCreate

ManagerGroup

February,2011–byJaesukAhn,FirstLeader

2ndLeaderNaleeJang,ViceStephenAhn,etc6part

Homepage hLp://openstack.or.kr

Facebook hLps://www.facebook.com/groups/openstack.kr

Seminar •  HeldOpenStackDayinKoreaeveryFebruary•  HeldOpenStackBirthdayPartyeveryJuly•  HeldTechnicalSeminaronceamonth

MemberCount Total:4,875



ManagerGroup Leader ViceLeader

Seminar MarkeYng

Study LocalizaYon

Global

Special

Ambassador



홈페이지�:�http://openstack.or.kr�



페이스북�그룹�:�https://www.facebook.com/groups/openstack.kr/�



커뮤니티는�6년동안�아래와�같이�성장하였습니다.�

ORGANIZATIONS�

MITAKA�CONTRIBUTORS� OPENSTACK�USER�GROUPS� LINES�OF�CODE�

2,336� 100+� 3.5�million+�

345�

39,616�INDIVIDUAL�MEMBERS�

COUNTRIES��

178�


Episode�#2�Technology�세상을�바꾸어�나가는�Open�Source�기술~!!�


Episode�#2�-�Technology�

Infrastructure�(Server,�Disk,�Network�Device,…)�

Platform�(JVM,�Web�server,�DBMS,�…)�

Software�(Website,�Application,�Game,…)�

Platform�(DBMS,�Webserver,�JVM,�…)�

Software�(Website,�Application,�Game,…)�

��

Hypervisor�

��

Infrastructure�(VM,�Instance,�VIP,�…)�

Operating�System�

Operating�System�

기계에�종속적이였던�개발�환경이�소프트웨어에�의한�개발�환경으로�변화하고�있습니다.��



기술의�중심에는�인터넷이�아주�중요하고�획기적인�기술이�되었습니다.�



네트워크에�의해�분산되어�있는�컴퓨터와�컴퓨터를�연결하고�

원격에�있는�정보를�공유할�수�있었기�때문에�가상화�기술도�함께�발전할�수�있었습니다.�



전통적인�방법�1�

비�전통적인�방법�2�(Nonlinear�Mode�2)�

Required��Reliability�

(ITIL,�CMMI,�COBIT)�

Accept�Instability�

(DevOps,��Automation,�Reusable)�

System�of�Innovation�

System�of�Differentiation�

System�of�Record�

-�

+�

Governance�

Mode�1�안전성과�신뢰성을�강조�

Mode�2�민첩성과�속도를�강조�

+�

-�

Change�

Gartner는��현재�기술�패러다임이�전통적인�방법에서�비�전통적인�방법으로�변경되고�있다고�했습니다.�



변화해�가는�기술의�중심에�OpenStack이�있습니다.�



2010.10 2011.2 2011.4 2011.9 2012.4 2012.9

Aus*n Bexar Cactus Diablo Essex Folsom Grizzly

CreatedOpenStackKoreaCommunity

2013.4

Commercializa*onKTOpenStackSwiI

2011.6

2013.10

Havana

2014.04

IceHouse

2014.10

Juno

2015.4

Kilo

2015.10

Liberty

2016.4

Mitaka

2016.10

Newton

오픈스택의�현재�13번째�릴리즈�버전은�Mitaka입니다.�다음번에는�Newton을�릴리즈�하겠죠!�



오픈스택은�6개의�핵심�서비스와�



13개의�부가�서비스로�구성되어�있습니다.�



오픈스택�공식�문서에서는�각각의�컴포넌트들이�어떤�서비스를�제공하고�얼마나�많이�선택이�되는지�얼마나�오래되었고�신뢰성을�주는지에�대한�소개가�나와�있습니다.�



코어�서비스와�기타�옵션널�서비스들을�다른�말로�표현하여�Big�Tent라�불리기도�합니다.�


Episode�#2�-�Technology�그리고�Big�Tent라는�표현이�생긴지�일년이�지난�지금은~�



오픈스택�문서화로�인해�

더이상�곤경에�빠지지�않죠!�

좀�더�많이�협력할�수�있고�

좀�더�상대적이죠~!!�

그래서,�선의의�경쟁을�할�수�있고�

집중할�수�있습니다.�

주로�한�업체만�참여를�하죠!�

프로젝트를�만들기위해서는�열심히�참

여해야합니다.�

때로는�혼동을�주기도�합니다.�

사용자도�관리해야�합니다.�

때로는�텐트를�정리해야�합니다.�

텐트에는�한계가�있거든요!!�



상호�운용성�사용자�경험�

다양한�유즈�케이스�전체�기술�디자인�크로스�프로젝트�작업�



1.Austin�

1.Austin�

2.Bexar�

3.Essex�� 3.Essex��

4.Folsom��

4.Folsom��

5.Havana��

5.Havana��6.Icehouse��

7.Juno��

8.Kilo��

Conceptual�Architecture�



Logical�Architecture�



이번에�릴리즈한��Mitaka�사용자�데쉬보드�화면입니다.�



인스턴스�생성�팝업�디자인이�많이�바뀌었습니다.�



1� 2� 3�Containers�

오픈스택에서�관심이�가장�뜨거웠던�기술을�꼽으라고�하면��아마도�아래와�같은�기술들일�것입니다.�

NFV/SDN� Bare�metal�



1�Containers�Magnum�



2�NFV/SDN� Neutron�

Physical�

Data�Link�

Network�

Transport�

Session�

Presentation�

Application�

SDN�

Physical�

Data�Link�

Network�

Transport�

Session�

Presentation�

Application�

NFV�

Tacker�



3�Bare�metal�Ironic�



5G�Network�



Smart�City�



Smart�Healthcare�



Smart�Car�


Therefore�

오픈스택을�하지는�않아도�됩니다.�

그러나,��

하이퍼바이저,�가상�네트워크,�가상�스토리지와��같은�가상화�기술과는�멀어지면�안됩니다.��


Thank�you�장현정([email protected])�