![BiModal IT 등장과 시대변화
3
Mode 1 Mode 2
(SDLC, ITIL) Agile
, , ,
/ ( , IT)
IT 2/3 IT 1/3
( ) (Mobile,App)
IT ,
CIO CIO, CDO, , CMO, CEO
[Source : Gartner 2014 – BiModal IT]
1. Mode 1 Digital Transformation
/
Mode 1 Mode 2
ERP / MES / SCM
SDLC , ITIL, CMMi
2. Mode 2 Digital Transformation
•
• Mode 2 Mode 1
• SDDC , AutoScaling , Multi-Cloud
• Agile
3. Mode1+Mode2 Digital Transformation
• Mode1/Mode2
• /
•
U2L (Unix to Linux), Oracle DBMS PAS DBMS
2014 IT “BiModal IT” IT 2
. Mode 1,2 App , .](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-3-320.jpg)
![비즈니스 민첩성 기반의 IT 적용 사례 – 산업별 범례 : 금융산업군의 변화들.
2017 ~ 2018 IT , .
IT , Fast IT .
• –
• 1,2 – ID, ,
• –
• –
•
•
• – Buddy
• KEB / /KB –
• – /
AI
•
•
• –
• KB –
• KEB –
•
• IBK – Post Biz HUB
• – /
HUB
• /
• NH – /
• IBK – SNS /
•
• 1,2 –
• –
• KB –
• –
IT
IT BiModal IT Mode 2 (Fast IT)
[Source : 2017 ]](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-4-320.jpg)
![전통적 방식의 IT 인프라 Deployment
5
IT Deployment , ,
IT . BiModal IT Mode1 . Fast IT
SDDC .
1. /IT
, , IT .
IT
• Silo
Silo .
• IT
IT , ,
.
•
,
[ /IT ]
IT
- IT
- IT
“ SDDC “](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-5-320.jpg)
![SDDC 아키텍쳐 전환을 위한 SDx 기술 등장
6
1. SDDC
–
,
• API – API
• / –
• –
2.
• – /
• – SDN
• – HCI
3.
• –
• – ,
SDDC ,
. SDDC , .
1:N 1:N 1:N
1:N
API
API
[ SDDC ]](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-6-320.jpg)
![SDC(Software Defined Computing) 아키텍쳐
9
SDC x86 ,
. Bare Metal, , SDC .
1. SDC
– (Profile) x86
, / OS .
• x86 – x86
• x86
– (profile) x86
• OS ( ) .
– Window Server, Linux Server, ,
• OS/ /
- OS/ /
[ As-Is : Computing ] [ To-Be : SDC Computing ] SDC (Software Defined Computing)
- : Cisco UCS, VMware vCenter, Google K8s .
“ SDC “](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-9-320.jpg)
![SDC(Software Defined Computing) 아키텍쳐 – Cisco UCS Service Profile
10
UCS ,
. UCS .
1. UCS SDC
– x86
(e.g : Bios, RAID, UUID, LAN , SAN, MAC, WWNN )
• UCS Fabric Interconnector – SDC
• UCS Manager – SDC
–
• x86
– x86 , BMC
• VIC (Virtual Interface Card)
- IO , IO
[ ] [ UCS SDC ] Cisco UCS SDC
- Linux, MS, VMware Docker SDC
“ SDC “
UCS :: Puppet, Chef, Ansbile, SaltStack](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-10-320.jpg)
![SDS(Software Defined Storage) 아키텍쳐
11
SDS SDC SDS HCI (Hyper Converged Infra) ,
x86 , . SDC/SDS
.
1. SDS
– (Profile)
x86 Scale Out
• x86 – x86
•
– (profile)
• HCI (Hyper Convergence Infra)
– SDC/SDS SDDC
• Scale Out
- x86
SSD IO
[ As-Is : ] [ To-Be : SDS ] SDS (Software Defined Storage)
- : Cisco HyperFlex, Nutanix, VSAN
“ SDS “](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-11-320.jpg)
![SDS(Software Defined Computing) 아키텍쳐 – Cisco HX 기반 HCI 아키텍쳐
12
HX(HyperFlex) 2 HCI , UCS . HX HX ,
/ . , .
[ Cisco HCI – SDC/SDS ]
1. HX SDS/HCI
– Cisco UCS , HCI HX
.
.
• Cisco UCS – SDC
• VMware ESX, MS HyperV, K8s /
• HX Connect & – HCI
• HX
- HX : 2
- HX : ,
- HX :
- SSD :
Cisco HX SDS
- HCI 2
“ 2 HCI SDS “](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-12-320.jpg)
![Microservice 아키텍쳐 – Cisco Container Platform
13
Container Platform, CPP CI/CD KaaS(Kubernetes as a Service)
. K8s GCP Hybrid Cloud Model .
[ Cisco Container Platform ]
1. CCP (Cisco Container Platform)
– Cisco Computing/Storage/Networking
K8s
• Computing – Cisco UCS
• Storage – Cisco HyperFlex FlexVolume
• Networking – Calico , VPP Network
(Cisco ACI )
• – VMware , BareMetal
• VM – Ubuntu
• – Native K8s
• – Prometheus, Kibana, Fluentd
Cisco CCP KaaS
-
“ K8s “](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-13-320.jpg)
![SDN(Software Defined Networking) 아키텍쳐
14
SDN ,
. , .
1. SDN
– (Profile)
• SDN –
• SDN
– SDN ,
•
-
,
[ As-Is : ] [ To-Be : SDS ] SDN (Software Defined Network)
- : Cisco ACI, VMware NSX
“ SDN “](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-14-320.jpg)
![SDN(Software Defined Networking) 아키텍쳐 – Cisco ACI 아키텍쳐
15
Cisco SDN , ACI SDN . ,
, SDN IP , .
[ Cisco ACI SDN ]
1. ACI SDN
– VXLAN ,
APIC
. AnyCast G.W IP Mobility
, .
• APIC – SDN
• LEAF/SPINE – SDN Overlay/Underlay
• North/Southbound API – REST API(XML,JSON),
Ansible, Puppet, Python SDK
• Northbound – vCenter/vRA, SystemCenter,
OpenStack, RHEV, CloudFoundry, K8s, OpenShift
• Southbound – OVS, AVE, LEAF/SPINE,
ADC(L7),
Cisco ACI SDN
- VXLAN SDN .
“ SDN “](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-15-320.jpg)
![SDN(Software Defined Networking) 아키텍쳐 – Cisco Network Analytics 솔루션 Tetration
16
SDDC Analytics . Tetration , ,
Flow Application / SDDC .
16
[Cisco Network Analytics ]
1. Tetration
– Tetration
,
SDDC . App ,
, ,
• – / ( )
• Tetration
- Data Ingestion : Flow
- Data Processing :
- Data Serving : DB
- : M/L REST API/Kafka
- : VM
Cisco Tetration
- /
“ SDDC “
FlowCacheMetaInfo](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-16-320.jpg)
![SDDC 오케스트레이션 아키텍쳐
17
SDDC , . , ,
.
.
1. SDDC
–
, ,
.
• SDDC – SDx API
.
•
– /
• Infra as a Service
- BiModal Mode2
“ SDDC (Software Defined DataCenter) “
HCI
/
NFV
SDN
API
HCI
[ SDDC IaaS (Infra as a Service) ]
NFV SDN
SDDC
PaaS
API API
API API API
CI/CD
Analytics
Security](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-17-320.jpg)
![SDx 아키텍쳐 구축 사례 및 효과 – SDN 적용 사례 : 클라우드 서비스
21
A , SDN ACI
.
[ As-Is : ] [ To-Be : SDN ]
AS-IS
–
Mode 1( ) Mode 2(Cloud )
-
.
To-Be
– Cisco ACI
–
SDN
- TCO
CapEx ( 60% )
IT ( 97% )](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-21-320.jpg)
![SDx 아키텍쳐 구축 사례 및 효과 – SDDC 적용 사례 : 클라우드 서비스
22
B , HCI
. SDN .
AS-IS
–
IT IT
- IT
, IT
.
To-Be
– Cisco HyperFlex/UCS/ACI
–
SDDC , IT
(2~3 )
- TCO
CapEx ( )
IT
[ As-Is : ] [ To-Be : SDDC ]](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-22-320.jpg)
![SDx 아키텍쳐 구축 사례 및 효과 – SDDC 적용 사례 : R&D SDx 서비스
23
C . IT
, UCS SDN ACI .
[ As-Is : ] [ To-Be : SDC/SDN ]
AS-IS
–
, IT
-
x86
To-Be
– Cisco UCS Blade ACI
–
SDN , x86
x86
-
UCS .
ACI .](https://image.slidesharecdn.com/sddcstrategyv1-180807110943/85/SDDC-Strategy-1-3-23-320.jpg)
SDDC Strategy 1.3
- 1. SDDC 기술 전략 소개 (Software Defined Data Center) Cisco Systems Korea DC TSA / ([email protected])
- 3. BiModal IT 등장과 시대변화 3 Mode 1 Mode 2 (SDLC, ITIL) Agile , , , / ( , IT) IT 2/3 IT 1/3 ( ) (Mobile,App) IT , CIO CIO, CDO, , CMO, CEO [Source : Gartner 2014 – BiModal IT] 1. Mode 1 Digital Transformation / Mode 1 Mode 2 ERP / MES / SCM SDLC , ITIL, CMMi 2. Mode 2 Digital Transformation • • Mode 2 Mode 1 • SDDC , AutoScaling , Multi-Cloud • Agile 3. Mode1+Mode2 Digital Transformation • Mode1/Mode2 • / • U2L (Unix to Linux), Oracle DBMS PAS DBMS 2014 IT “BiModal IT” IT 2 . Mode 1,2 App , .
- 4. 비즈니스 민첩성 기반의 IT 적용 사례 – 산업별 범례 : 금융산업군의 변화들. 2017 ~ 2018 IT , . IT , Fast IT . • – • 1,2 – ID, , • – • – • • • – Buddy • KEB / /KB – • – / AI • • • – • KB – • KEB – • • IBK – Post Biz HUB • – / HUB • / • NH – / • IBK – SNS / • • 1,2 – • – • KB – • – IT IT BiModal IT Mode 2 (Fast IT) [Source : 2017 ]
- 5. 전통적 방식의 IT 인프라 Deployment 5 IT Deployment , , IT . BiModal IT Mode1 . Fast IT SDDC . 1. /IT , , IT . IT • Silo Silo . • IT IT , , . • , [ /IT ] IT - IT - IT “ SDDC “
- 6. SDDC 아키텍쳐 전환을 위한 SDx 기술 등장 6 1. SDDC – , • API – API • / – • – 2. • – / • – SDN • – HCI 3. • – • – , SDDC , . SDDC , . 1:N 1:N 1:N 1:N API API [ SDDC ]
- 7. SDDC 아키텍쳐 기반의 기대효과 7 SDDC , , SDDC . , . OpEx . Mode1 SDx SDDC • – / / • – • – • – / / • – • – Mode2 • – • – • – Mode2
- 8. SDDC 기술 아키텍쳐 소개
- 9. SDC(Software Defined Computing) 아키텍쳐 9 SDC x86 , . Bare Metal, , SDC . 1. SDC – (Profile) x86 , / OS . • x86 – x86 • x86 – (profile) x86 • OS ( ) . – Window Server, Linux Server, , • OS/ / - OS/ / [ As-Is : Computing ] [ To-Be : SDC Computing ] SDC (Software Defined Computing) - : Cisco UCS, VMware vCenter, Google K8s . “ SDC “
- 10. SDC(Software Defined Computing) 아키텍쳐 – Cisco UCS Service Profile 10 UCS , . UCS . 1. UCS SDC – x86 (e.g : Bios, RAID, UUID, LAN , SAN, MAC, WWNN ) • UCS Fabric Interconnector – SDC • UCS Manager – SDC – • x86 – x86 , BMC • VIC (Virtual Interface Card) - IO , IO [ ] [ UCS SDC ] Cisco UCS SDC - Linux, MS, VMware Docker SDC “ SDC “ UCS :: Puppet, Chef, Ansbile, SaltStack
- 11. SDS(Software Defined Storage) 아키텍쳐 11 SDS SDC SDS HCI (Hyper Converged Infra) , x86 , . SDC/SDS . 1. SDS – (Profile) x86 Scale Out • x86 – x86 • – (profile) • HCI (Hyper Convergence Infra) – SDC/SDS SDDC • Scale Out - x86 SSD IO [ As-Is : ] [ To-Be : SDS ] SDS (Software Defined Storage) - : Cisco HyperFlex, Nutanix, VSAN “ SDS “
- 12. SDS(Software Defined Computing) 아키텍쳐 – Cisco HX 기반 HCI 아키텍쳐 12 HX(HyperFlex) 2 HCI , UCS . HX HX , / . , . [ Cisco HCI – SDC/SDS ] 1. HX SDS/HCI – Cisco UCS , HCI HX . . • Cisco UCS – SDC • VMware ESX, MS HyperV, K8s / • HX Connect & – HCI • HX - HX : 2 - HX : , - HX : - SSD : Cisco HX SDS - HCI 2 “ 2 HCI SDS “
- 13. Microservice 아키텍쳐 – Cisco Container Platform 13 Container Platform, CPP CI/CD KaaS(Kubernetes as a Service) . K8s GCP Hybrid Cloud Model . [ Cisco Container Platform ] 1. CCP (Cisco Container Platform) – Cisco Computing/Storage/Networking K8s • Computing – Cisco UCS • Storage – Cisco HyperFlex FlexVolume • Networking – Calico , VPP Network (Cisco ACI ) • – VMware , BareMetal • VM – Ubuntu • – Native K8s • – Prometheus, Kibana, Fluentd Cisco CCP KaaS - “ K8s “
- 14. SDN(Software Defined Networking) 아키텍쳐 14 SDN , . , . 1. SDN – (Profile) • SDN – • SDN – SDN , • - , [ As-Is : ] [ To-Be : SDS ] SDN (Software Defined Network) - : Cisco ACI, VMware NSX “ SDN “
- 15. SDN(Software Defined Networking) 아키텍쳐 – Cisco ACI 아키텍쳐 15 Cisco SDN , ACI SDN . , , SDN IP , . [ Cisco ACI SDN ] 1. ACI SDN – VXLAN , APIC . AnyCast G.W IP Mobility , . • APIC – SDN • LEAF/SPINE – SDN Overlay/Underlay • North/Southbound API – REST API(XML,JSON), Ansible, Puppet, Python SDK • Northbound – vCenter/vRA, SystemCenter, OpenStack, RHEV, CloudFoundry, K8s, OpenShift • Southbound – OVS, AVE, LEAF/SPINE, ADC(L7), Cisco ACI SDN - VXLAN SDN . “ SDN “
- 16. SDN(Software Defined Networking) 아키텍쳐 – Cisco Network Analytics 솔루션 Tetration 16 SDDC Analytics . Tetration , , Flow Application / SDDC . 16 [Cisco Network Analytics ] 1. Tetration – Tetration , SDDC . App , , , • – / ( ) • Tetration - Data Ingestion : Flow - Data Processing : - Data Serving : DB - : M/L REST API/Kafka - : VM Cisco Tetration - / “ SDDC “ FlowCacheMetaInfo
- 17. SDDC 오케스트레이션 아키텍쳐 17 SDDC , . , , . . 1. SDDC – , , . • SDDC – SDx API . • – / • Infra as a Service - BiModal Mode2 “ SDDC (Software Defined DataCenter) “ HCI / NFV SDN API HCI [ SDDC IaaS (Infra as a Service) ] NFV SDN SDDC PaaS API API API API API CI/CD Analytics Security
- 18. 시스코 SDDC 아키텍쳐 솔루션 요약 18 SDDC SDx , HCI (SDS/SDC), SDN . , . SDDC 1. SDDC SDS/ SDC – x86 UCS - HCI HyperFlex - SDS/SDC : UCSM, HX Connect SDN - Nexus 9000 - SDN / : Cisco ACI SDDC – UCSD SDDC – SDDC/MultiCloud Cloud Center SDDC - Cisco Tetration End to End , Cisco SDDC
- 19. SDDC 시스코 SDDC 아키텍쳐 기반 서비스 배치 19 SDDC , , 3 . IT / , . BiModal IT IT . 1. SDDC – / - CI/CD - PaaS API/PlugIn Connector - - / Deploy – , Mode 1 Slow IT , Mode 2 , - “ SDDC ”
- 20. SDDC 적용 국내 사례 소개
- 21. SDx 아키텍쳐 구축 사례 및 효과 – SDN 적용 사례 : 클라우드 서비스 21 A , SDN ACI . [ As-Is : ] [ To-Be : SDN ] AS-IS – Mode 1( ) Mode 2(Cloud ) - . To-Be – Cisco ACI – SDN - TCO CapEx ( 60% ) IT ( 97% )
- 22. SDx 아키텍쳐 구축 사례 및 효과 – SDDC 적용 사례 : 클라우드 서비스 22 B , HCI . SDN . AS-IS – IT IT - IT , IT . To-Be – Cisco HyperFlex/UCS/ACI – SDDC , IT (2~3 ) - TCO CapEx ( ) IT [ As-Is : ] [ To-Be : SDDC ]
- 23. SDx 아키텍쳐 구축 사례 및 효과 – SDDC 적용 사례 : R&D SDx 서비스 23 C . IT , UCS SDN ACI . [ As-Is : ] [ To-Be : SDC/SDN ] AS-IS – , IT - x86 To-Be – Cisco UCS Blade ACI – SDN , x86 x86 - UCS . ACI .
- 24. SDx 아키텍쳐 구축 사례 및 효과 – SDDC 적용 사례 : 멀티 데이터센터 SDN 24 D , 2 , Cisco ACI SDN . Cisco Tetration M/L AS-IS – : 2 - : . To-Be – Cisco ACI SDN – : , - : , - : ,
- 25. SDx 아키텍쳐 구축 사례 및 효과 – SDDC 적용 사례 : SDDC 인프라 구축 25 E , Cisco ACI/ HCI Software Defined DataCenter . TCO . SDDC (Fast IT + Slow IT ) – SDN SDN , Fast IT , HCI - TCO . , SDN SDDC CapEx OpEx . - SDN HCI (vCenter & Cisco ACI )
- 26. SDx 아키텍쳐 구축 사례 및 효과 – SDDC 적용 사례 : SDN 인프라 구축 26 F SDDC , Cisco ACI Software Defined DataCenter . , . SDDC – STP STP, ARP Flooding - TCO . - IT -
- 27. SDx 아키텍쳐 구축 사례 및 효과 – SDDC 적용 사례 : 멀티/하이브리드 클라우드 27 G Shadow IT (R&D) Hybrid & MultiCloud . HCI HX AWS/Azure , Shadow IT . Hybrid/MultiCloud – Shadow IT Shadow IT AWS Cloud Center - Cloud AWS, Azure, Private Cloud Cloud Management Platform - Private Cloud : ( ) Public Cloud : GPU, CPU intensive - VPC Private Cloud VPN
- 28. 감사합니다.