- DevOps aims to establish a culture and environment where building, testing, and releasing software can happen rapidly, frequently and reliably through both automation of the software delivery process and changes to infrastructure. - Oracle Developer Cloud provides an all-in-one platform for the full application lifecycle including source code management, continuous integration/delivery, issue/wiki collaboration, and deployment to Oracle PaaS services. - It allows developers to code, build, test and deploy applications to Oracle Cloud services like Java Cloud Service, Application Container Cloud, and Mobile Cloud Service through an automated DevOps pipeline.

1. Copyright © 2017, Oracle and/or its affiliates. All rights reserved. |
Developer Cloud 소개
Mee-Nam Lee
Master Principal Sales Consultant / Cloud Platform
Jun, 2018

2. Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 2
Agenda
DevOps Overview
Oracle Developer Cloud
1
2

3. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
현재 Dev, Ops의 Pain Points
Automation
Tools
“개발 환경 셋업 하는데 몇 주가
걸려요.”
“경쟁 우위를 확보하기 위해 마켓플레
이스에서 제품과 서비스를 가져다 사
용하는 것이 필요합니다.”
“백엔드 환경 프로비저닝 하는데
시간이 너무 많이 걸려요.”
“애플리케이션 개발, 테스트, 배포
비용을 줄여야 할 필요가 있어요.
”
“개발팀이 뭔가 새로운 것을 적용
할 때마다, 모든 게 엉망이 되요 .
”
“근본원인 파악하는 게 힘들고
오래 걸려요… 효과적으로 로
그를 분석할 수 없을까요?”
Self Service
Provisioning
Faster
Better
Cheaper
Collaboration

4. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
DevOps
4
문화와 기술의 균형
“완료”는 릴리즈와 같음
비난하지 않기
문화 (Culture) 기술 (Technology)
토론
존중
직접 수정하지 않기
빌드와 배포를 한단계로
버전 관리
Infrastructure as Code
문화는 기술에 의해 제한됨
개발(Dev)와
운영(Ops)가 함께

5. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. | 5
Automation is a huge boon to organizations
Capital + mechanical automation
always win over labor

6. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
스스로 하거나 vs. PaaS를 사용하거나
6
Step 1
툴을 결정하고, 툴들을 연동하고
Step 2
각 작업에 대한 스크립트를 생성하고
Step 3
스크립트들을 수동으로 실행
DATA
MANAGEMENT
IT OPERATIONS
MANAGEMENT
IDENTITY
MANAGEMENT
CONTENT &
PROCESS
APPLICATION
DEVELOPMENT
INTEGRATION
MOBILE
BUSINESS
ANALYTICS

7. Copyright © 2015, Oracle and/or its affiliates. All rights reserved. |
초기 셋업 작업에 시간이 많이 걸리고 비용도 많이 들죠
직접 해 볼까요?
• 하드웨어, 소프트웨어 구매해야죠
• 모든 컴포넌트들 다운로드 하고 설치
해야죠
• 컴포넌트들 연계 해야죠
• IDE 구성해야죠
• 업그레이드 및 유지 관리 신경 써야죠
• 배포 시스템과 안전하게 연계 해야죠
• DevOps 체계/환경 구축해야죠
IDE

8. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
PaaS솔루션으로 시작
• 하드웨어, 소프트웨어 구매해야죠
• 모든 컴포넌트들 다운로드 하고 설치 해
야죠
• 컴포넌트들 연계 해야죠
• IDE 구성해야죠
• 업그레이드 및 유지 관리 신경 써야죠
• 배포 시스템과 안전하게 연계 해야죠
• DevOps 체계/환경 구축해야죠
DATA
MANAGEMENT
IT OPERATIONS
MANAGEMENT
IDENTITY
MANAGEMENT
CONTENT &
PROCESS
APPLICATION
DEVELOPMENT
INTEGRATION
MOBILE
BUSINESS
ANALYTICS
• DevOps 체계/환경 사용만 하면 돼요!
즉시 사용 가능하고 비용 효율적

9. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
DevOps with Oracle PaaS
9
Application
Container
Cloud
Developer
Cloud
Mobile
Cloud
Java
Cloud
Visual
Builder
Cloud
애플리케이션
개발개발 민첩성,
협업, 버전 관리,
IDE 통합 등...
애플리케이션 타입과
배포 형태에 따라
서비스 선택
IT
Analytics
Cloud
Security
Monitoring
& Analytics
Log
Analytics
Cloud
Application
Performance
Monitoring
Cloud
Configuration &
Compliance
IT 운영 관리
성능 관리, QA,
클라우드 및
on-prem 시스템
모니터링

10. Copyright © 2018, Oracle and/or its affiliates. All rights reserved. 10
Agenda
DevOps Overview
Oracle Developer Cloud
1
2

11. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
애플리케이션 라이프사이클 자동화
Task / Issue Source Code
Management
Build
Automation
IDE
Management
Provisioning
Deploy
Continuous
Integration
Automated
Testing
Agile
Mobile
JavaNode
Developer Cloud Service
Java Cloud, Application Container Cloud, Mobile Cloud, …

12. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Plan
Code
Build
Test
Release
Deploy
Operate
Monitor
DevOps
• DevOps is a culture, movement or practice that
emphasizes the collaboration and
communication of both software developers
and other information-technology (IT)
professionals while automating the process of
software delivery and infrastructure changes. It
aims at establishing a culture and environment
where building, testing, and releasing software,
can happen rapidly, frequently, and more
reliably.
– Wikipedia
12
문화 = 협업, 대화
기술 = 소프트웨어 배포와 인프라 변경의
자동화
목적 = 신속하고, 잦은, 더 신뢰성 있는 개발,
테스트, 릴리즈 환경 구축

13. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Developer Cloud: For Continuous Delivery
• PaaS, IaaS 사용 시 무료
• 특징:
– 프로젝트 기반, 멀티 테넌트
– wiki server 통합
– task/defect service 통합
– 코드 리뷰
– Git 저장소
– Maven & Ant 통합
– Hudson Continuous 통합
13
– IDE 통합 (Eclipse, NetBeans,
Jdeveloper)

14. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Oracle Developer Cloud Service – All in One
14
• Code/CI 관리
– 버전 관리 - Git
– 빌드 자동화 - Ant, Maven, Gradle, npm,
Grunt, Bower, Gulp, SQLcl, Shell
– 테스트 자동화 - Selenium, JUnit, Findbugs
– CI (Continuous Integration) 엔진
– 배포 자동화
• Team/Agile 관리
– Issues Tracking
– Agile Process 관리 및 리포트
– Code Review
– Wiki
– Activity stream

15. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Plan
Code
Build
Test
Release
Deploy
Operate
Monitor
Developer Cloud Service
• Track Issue
• Agile Project Management
• Wiki
15

16. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Project Management
• 팀 구성원 관리
• Activity stream
• Usage tracking
• 레파지토리

17. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Requirements/Issue Tracking
• 요청/이슈/버그/Task 등
• Sprint에 할당
• 커스텀 속성 추가
• IDE의 Mylyn 플러그인과 통합
Eclipse Issue View

18. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Agile Process Management
18
• 대시보드 생성
• 이슈 백로그 관리
• Sprint 관리
• 팀/작업상황 관리
• 리포트

19. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Agile Insight
19
• Agile Reports
– Burndown rates
• 추정치 예측
– over booking sprint 방지

20. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Plan
Code
Build
Test
Release
Deploy
Operate
Monitor
Developer Cloud Service
• Git 레파지토리
• Cloud 내에서 코딩
• Code Review
• IDE 통합
20

21. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Source Code 관리
• Git 레파지토리
• Branch, tag, merge
• Branch 가시화
• Web 인터페이스
• 온라인으로 변경사항 확인
• 모든 Git client에서 접근가능
• 외부 레파지토리 통합 (예: GitHub)
• Snippets – 코드 재사용

22. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Code 레파지토리 관리
22

23. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Code 변경 추적
23

24. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Code Reviews
• Code Review 요청
• 팀 구성원 초청
• Code에 주석 추가
• Accept / Reject / 반복적 Reviews
• Merge Code
• Merge 충돌 해결

25. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Code in the browser
Confidential – Oracle Internal/Restricted/Highly Restricted 25

26. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Plan
Code
Build
Test
Release
Deploy
Operate
Monitor
Developer Cloud Service
• 널리 사용되는 프레임 워크 지원
• 오케스트레이션 및 종속성
• 보고서 빌드 및 통지
26

27. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Project Builds
• Maven
• Ant
• Gradle
• Node.JS – npm,
grunt, bower, gulp
• SQLcl – for Oracle
DB
• Dashboard
• Logs and Audit

28. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Build Pipeline : 다수의 빌드 단계 조합
Confidential – Oracle Internal/Restricted/Highly Restricted 28

29. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Compute VM Management
• 독립 Compute VM 환경
• 빌드 및 Cloud IDE에서 사용
• VM Template
– 커스텀 SW 구성
– 다양한 언어
– Oracle Software 설치
– Future: Bring your own Image

30. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Software configuration
Confidential – Oracle Internal/Restricted/Highly Restricted 30

31. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Oracle Developer Cloud Service - Interfaces
Developer Cloud Service
Web
Dashboard webhooks
JDeveloper
NetBeans
Eclipse
REST
Interface
Mylyn
SSH to GIT

32. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Plan
Code
Build
Test
Release
Deploy
Operate
Monitor
Developer Cloud Service
• JUnit
• Selenium
• FindBugs
• Quality Analysis
32

33. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
테스트 결과 Dashboard
33

34. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Plan
Code
Build
Test
Release
Deploy
Operate
Monitor
Developer Cloud Service
• 패키지 생성
• 직접 배포
34

35. Copyright © 2016, Oracle and/or its affiliates. All rights reserved. 35
패키지 / 릴리즈 관리
Oracle Confidential – Internal/Restricted/Highly Restricted

36. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Plan
Code
Build
Test
Release
Deploy
Operate
Monitor
Oracle Cloud Services
• 배포 플랫폼을 쉽게 프로비저닝
• Java Cloud Service
– Java EE in the Cloud
• Application Container Cloud
– Java SE, NodeJS, PHP, Ruby*, Python*
• Mobile Cloud Service
– Mobile Services
• Container Cloud Service
– Docker Containers
36

37. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
배포 구성 / 배포 자동화
• 배포 구성
• 배포 시작/중지
• 애플리케이션 재배포/삭제
• 클라우드나 on-prem으로 배포

38. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Container
Java CS
(Java EE)
다양한 Cloud Platform으로 배포
Developer CS
Mobile CS
Application Container
(Polyglot)
38
Compute

39. Copyright © 2016, Oracle and/or its affiliates. All rights reserved. 39
쉬운 구성 – 빠른 프로비저닝

40. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Cloud Stack Manager: 다수의 PaaS 서비스를 하나로 관리
• 클라우드 서비스 그룹을
클라우드 스택이란 단일
단위로 관리
• 재사용과 공유를 극대화하기
위한 템플릿 기반 접근 방식
• 클라우드 생성 과정에
수작업 제거
• 종속성을 자동으로 관리
• 개발자 요구에 맞는 진정한
Infrastructure-as-Code

41. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Plan
Code
Build
Test
Release
Deploy
Operate
Monitor
Oracle Cloud Services
• 자동 확장
• 쉬윈 패치/업그레이드
• 실시간 리포팅
41

42. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
DevOps로 완전히 자동화 된 Cloud Native
기존의 파이프라인에 매끄럽게 플러그인됨
42
Service API Catalog
Oracle Cloud
REST APIS
PSMCli
OCICli
• Docker, VMs, Storage, Network
REST APIs for IaaS
• AppDev, Integration, Mobile, BI, DB…
REST API for PaaS
• ERP, Service, Sales, Support ...
REST APIs for SaaS
Service APIs
DevOps Pipelines
Automation Tools
Command Line tools or curl
>psm setup
>psm list services
>psm push app …
>curl -i -X GET -H
"Authorization:joe
@example.com:joePa
ssword" -H ...
Oracle
DevCS

43. Copyright © 2016, Oracle and/or its affiliates. All rights reserved. 43
Scale Out & Scale Up

44. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
자동 확장 설정
44

45. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
One Click 업그레이드
45

46. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Plan
Code
Build
Test
Release
Deploy
Operate
Monitor
Oracle Management Cloud
46
01100100 01100001 01110100 01100001 011001
01100100 01100001 01110100 01100001 0
110000101100100 01100001 01110100 110000101
0110010001100001 01110100 11000010110010
110000101100100 01100001 01110100 01100001
01100001 0110010001100001 01110100 01001 0
01100001 0110010001100001 01001 01110100 0
01100001 0100101001 001 0110010001100001 0
01110100 010011 01100001 0110010001100001 01
01001 01110100 01100001 0110010001100001 01110
01110100 01100001 0110010001100001 0111010
01100001 01110100 110000101100100 01100001 0
01110100 110000101100100 01100001 010001 0
01110100 01100001 01000100 010011 0110
0110010001100001 01110100 01000 01110100 1
01100001 01000100 010011 0110010001100001 0
01110100 010011
END USER
EXPERIENCE
APPLICATION
MIDDLE TIER
DATA TIER
VIRTUALIZATION
TIER
VM CONTAINER
INFRASTRUCTURE
TIER
VM CONTAINER
Real Users
Synthetic Users
Unified Platform
App metrics
Transactions
Server metrics
Diagnostics
Logs
Host metrics
VM metrics
Container metrics
CMDB
Tickets
Alerts
• 이기종 환경을 위한 지능형 관리
• 단일화된 cross-stack 운영 데이터

47. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
01100100 01100001 01110100 01100001 0110010001100001 01110100 0100 01100001
01100100 01100001 01110100 01100001 0110010001100001 01011 01110100
110000101100100 01100001 01110100 110000101100100 01100001 01110100 01100001
0110010001100001 01110100 110000101100100 0100111 01100001 01110100
110000101100100 01100001 01110100 01100001 011010 0110010001100001 01110100
01100001 0110010001100001 01110100 01001 01100001 0110010001100001 01110100
01100001 0110010001100001 01001 01110100 01100001 0110010001100001 01110100
01100001 0100101001 001 0110010001100001 01110100 01100001 0110010001100001
01110100 010011 01100001 0110010001100001 01110100 01100001 01100100 01100001
01001 01110100 01100001 0110010001100001 01110100 01100001 01100100 0100 01100001
01110100 01100001 0110010001100001 01110100 01000100 0100 110000101100100
01100001 01110100 110000101100100 01100001 01110100 01100001 0110010001100001
01110100 110000101100100 01100001 010001 01110100 110000101100100 01100001
01110100 01100001 01000100 010011 0110010001100001 01110100 01100001
0110010001100001 01110100 01000 01110100 110000101100100 01100001 01110100
01100001 01000100 010011 0110010001100001 01110100 01100001 0110010001100001
01110100 010011
47
Powered by Machine Learning
END USER
EXPERIENCE
APPLICATION
MIDDLE TIER
DATA TIER
VIRTUALIZATION
TIER
VM CONTAINER
INFRASTRUCTURE
TIER
VM CONTAINER
Real Users
Synthetic Users
Unified Platform
App metrics
Transactions
Server metrics
Diagnostics
Logs
Host metrics
VM metrics
Container metrics
CMDB
Tickets
Alerts
ANOMALY DETECTION
CLUSTERING
PREDICTION
CORRELATION

48. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
정상적인 애플리케이션 동작 및 예상되는 구성 요소 및
트랜잭션 성능은 Oracle Management Cloud에 의해
자동으로 학습되어 지능형 경고를 보내줍니다.
48
애플리케이션 토폴로지 및 cross-tier 종속성은 Oracle
Management Cloud에 의해 자동으로 학습되고 최신
상태로 유지되므로 신속한 문제 해결이 보장됩니다.
Stack 간의 신속한 문제 해결

49. Copyright © 2015 Oracle and/or its affiliates. All rights reserved.
Low code
Migrate
& Extend,
Miniservices
Microservices
12 Factor
Oracle for Modern Cloud Development
Languages/
Runtimes
Arch
Paradigm
JAVA SE, EE
JS / NODE
PHP
PYTHON
WEBLOGIC
ORACLE DB
RUBY
Plan
Dev / Debug
SRCSRCSource
BUILD FILE
Service
Template
Maven, Gradle, Grunt
K8s Pod.y
Swarm
Compose.y
Occs Stack
PSM
Stack mgr
template
IDE
Wiki, Task Issues, Dashboard
DockerHub
Oracle Docker
Registry
Maven Repo
GIT
Private GIT
Dev & Ops
webhook
push
push
push
push
Pipeline (Dev CS)
Build Deploy TargetPull Test
Oracle
Maven Repo
Cont Integration, Delivery & Deployment
Source
Build
Test
MT
Targets Options
K8s cluster
Swarm cluster
OCCS cluster
ACCS cluster
JCS cluster
DBCS
VBCS
K8s Pod.y
Swarm
Compose.y
Occs
Stack
PSM

50. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Developer Automation
50
Developer Cloud Service: Collaborative Agile Development & Continuous Delivery
▪ 완벽함 – Agile management,
협업 개발, CI/CD
▪ 표준 기반
▪ IDE 통합
▪ 전체 개발 수명주기
Oracle Advantage
지원되는 기술
1 min
Less than
TO PROVISION
ENVIRONMENTS

51. Copyright © 2016, Oracle and/or its affiliates. All rights reserved.
Cloud Deployment
51
Java Cloud Service, Application Container Cloud Service , Container Cloud Service
▪ 응용 프로그램을 배포 할 준비된 플랫폼을
제공 – 고객은 애플리케이션 배포에만 집중,
프로비저닝 및 관리는 Oracle에 맡김
▪ Private과 Public에 같은 코드 사용,
이동성이 매우 쉬움
▪ Dev 테스트를 위한 거의 즉각적인 환경
Oracle Advantage
지원되는 기술
59%
Up to
LOWER COST
THAN ON-PREM

52. Oracle Confidential – Internal/Restricted/Highly Restricted 52