狠狠撸

DevOps – CI/CD ????
Jenkins, git, GitHub, and Slack
? 2020 NetApp, Inc. All rights reserved.
SeungYong Baek
Senior Solutions Engineer / NetApp Korea
August 2021

??? ?? ?… ? DevOps?
? Source Code Management
? git, GitHub
? Continuous Integration(CI) /
Continuous Delivery(CD)
? Jenkins
? Collaboration and Communication
? Slack
? Demo – git, GitHub, Jenkins, Slack
? NetApp with DevOps
2

3
??? ????? ??, ??, ? ????? ?? ??? ??? ??? ???
DevOps?
DevOps??
DevOps? ?????? ??? ??? ??? ???? ?? ?? ??? ????? ???? ??? ??? ?? ??? ???? ???
???? ????????.
DevOps ??? ?????? ?? ?(Dev)? ?? IT ?? ?(Ops) ? ?? ???? ???? ??????, ??, ??, ??? ? ????
?????.
"Dev"? "Ops" ?? ??? ??? ??? ?? ????? ???? ??, ??, ??? ? ??? ??? ??, ?? ? ???? ?????
??? DevOps ??????? ?? ??? ?? ?????. ??? ??? ?? ??, ??, ??? ? ??? ?? ???? ?? ???
??? ???? ???? ???. ??? ??? ???? ?? ? ??? ??? ?? ?? ?? ?? ??? ? ??? ????? ????
? ??? ????. – NetApp –
DevOps ??
??(Dev)? ??(Ops)? ???? DevOps? ???? ????? ??? ????? ???? ??, ???? ? ??? ??????.
??? DevOps? ?? ?????? DevOps? ??, IT ??, ?? ?????, ?? ? ??? ?? ????? ???? ?? ????
???? ?? ????? ??? ??? ??? ? ??? ?????. DevOps ??? ??? ??? DevOps ??? ???? ?? ??
?? ??? ?? ????? ????, ?? ???? ??????? ????, ???? ??? ? ?? ??? ? ????. – Microsoft –
DevOps ??
DevOps? ??? ??? ??? ??? ?? ???? ??? ???? ????? ?? ?? ??, ???, ??? ??? ?? ??
?????. ??? ?? ??? ??? ????? IT ???? ???? ??? ??? ?????. DevOps? ??? ??????? ??
???? ???? ?????? ? ???? ???? ?? ?????. – Redhat –
https://www.netapp.com/ko/devops-solutions/what-is-devops/
https://azure.microsoft.com/ko-kr/overview/what-is-devops/
https://www.redhat.com/ko/topics/devops

4
DevOps? ?? ??, ??, ??? ??? ?? ??? ??? ???.
DevOps ??
https://www.netapp.com/ko/devops-solutions/what-is-devops/
https://aws.amazon.com/ko/devops/what-is-devops/

5
?? ??? ? ?? ? ?? ??
DevOps ????? ?
https://devops.com/the-promise-of-ai-for-devops-in-2021/
https://www.opsera.io/blog/top-25-devops-tools-that-you-need-to-know
AWS CodeBuild
AWS CodeCommit AWS CodeDeploy
AWS Cloud Development Kit
(AWS CDK)

6
CI / CD? DevOps? ?? ?? ? ? ??
Continuous Integration(CI) / Continuous Delivery(CD)?
??? ?? (Continuous Integration)
CI/CD? "CI"? ???? ?? ??? ????? ???? ??(Continuous Integration)? ?????. CI? ?????
??? ?? ??????? ?? ??? ?? ?? ??? ????? ?? ? ????? ?? ?????? ?????
?? ?? ???? ??? ?????? ??? ??? ?? ??? ? ?? ?? ??? ? ?? ??? ??? ? ????.
??? ?? (Continuous Delivery)
CI/CD? "CD"? ???? ??? ??(Continuous Delivery) ?/?? ???? ??(Continuous Deployment)? ???? ?
? ??? ?? ????? ?????. ? ?? ?? ?? ?????? ?? ??? ?? ???? ???? ??? ???
?? ???? ????? ???? ???? ?? ??? ????? ???.
?? vs ??
??? ??(Continuous Delivery)
? ??? ??? ?????? ???? ???
? ??????? ??? ??? ?? ??? ??
??? ??(Continuous Deployment)
? ??????? ?????? ????? ??? ???
https://www.redhat.com/ko/topics/devops/what-is-ci-cd

7
git, GitHub, Jenkins, Slack, AWS EC2, Docker
CI/CD ?? ??
Jenkins ??
AWS EC2
1. git push
2. git commit / push ??
2. git fetch
3. ??? ??? ??
4. EC2 ???(SSH)
5. ?? ??
Jenkins Pipeline demo?? ??

8
git ? GitHub ??
Source Code Management
git? ??? ??? ????? ???? ?? ?? ???? ??
?? ???? ??? ???? ?? ?? ?? ?? ?????.
GitHub? ?? ?? ?? ?? git ??? ???? ???? ?
?????.
Working
Directory
Staging
Area
Local
Repository
Remote
Repository
(Public or Private)
Working
Directory
Staging
Area
Local
Repository
Working
Directory
Staging
Area
Local
Repository
git add git commit git push/pull
git clone
https://ko.wikipedia.org/wiki/%EA%B9%83_(%EC%86%8C%ED%94%84%ED%8A%B8%EC%9B%A8%EC%96%B4)
https://ko.wikipedia.org/wiki/%EA%B9%83%ED%97%88%EB%B8%8C

9
git ? GitHub ?? #1
Source Code Management ??
1. git, gcc ??
$ sudo apt install git gcc
2. GitHub ?? - https://github.com/
3. GitHub remote repository ??
- repository ?? ?? Quick setup ??

10
git ? GitHub ?? #2
4. Personal Access Token ??
- Settings → Developer settings → Personal access token
- API? CLI ??? ???? ??
- ??? ? ?? ????? ??? ??
- ?? ???? ??? ? ?? ?? ??
https://docs.github.com/en/github/authenticating-to-github/keeping-your-account-and-data-secure/creating-a-personal-access-token

11
git ? GitHub ?? #3
5. git ??? ? GitHub remote repository ??
$ mkdir cicd-demo ; cd cicd-demo
$ echo "# CICD-demo - Jenkins with GitHub." > README.md
$ vi hello.c
##### hello.c #####
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
printf("Hello!n");
printf("CICD-demo - Jenkins with GitHub #1n");
exit(0);
}

12
git ? GitHub ?? #4
5. git ??? ? GitHub remote repository ??
$ git init
$ git add README.md hello.c
$ git config --global user.name "SeungYong-Baek"
$ git config --global user.email "seungyong.baek@gmail.com"
$ git config --list
$ git commit -m "First Commit"
$ git status
$ git log
$ git branch -M main
$ git remote add origin https://github.com/SeungYong-Baek/cicd-demo.git
** ????? ??? PAT ??
$ git push -u origin main
$ git status
$ git log
6. GitHub remote repository ??

13
Jenkins ??
Continuous Integration / Continuous Delivery
https://www.jenkins.io/doc/
https://docs.microsoft.com/ko-kr/azure/developer/jenkins/overview
Jenkins? ????? ?????
?? CI/CD(???? ?? ? ??)?
???? ? ???? ?? ?? ??
?? ??? ?????.
Azure?? Jenkins ???
?????? Azure ????
???? ?? Jenkins ??? ???
? ????.
??????? CI/CD? Azure?
????? ?? Jenkins ??? ??
??? ? ????.

14
Jenkins – ?? ?? ??? #1
Jenkins CI/CD ??
1. JDK ??
$ sudo apt install openjdk-11-jdk
2. Jenkins ????
- WAR ?? ? OS? ??? ?? ??
- WAR(Web application ARchive, ? ?????? ????)
- JAR(Java Archive, ?? ????)
- ? ??? ?? ??? WAR ?? ??
** WAR ??? ?? ??
$ jar tvf jenkins.war
https://www.jenkins.io/download/
https://www.jenkins.io/doc/book/installing/

15
Jenkins – ?? ?? ??? #2
Jenkins CI/CD ??
3. Jenkins ??
- Jenkins ?? ? ?? ?? ? ?? ?? ??
$ java -jar jenkins.war
** Setup Wizard? ???? ?? Admin ????? ??

16
Jenkins – ?? ?? ??? #3
Jenkins CI/CD ??
3. Jenkins ??
- Jenkins ?? ? ?? ?? ? ?? ?? ??
$ java -jar jenkins.war
** Setup Wizard? ???? ?? Admin ????? ??

17
Jenkins – ?? ?? ??? #4
Jenkins CI/CD ??
4. Jenkins Global Tool ??
- Jenkins ?? → Global Tool Configuration → JDK, Git

18
Jenkins – ?? ?? ??? #5
Jenkins CI/CD ??
5. ???? ?? ? ?? ?? ??
- ??? Item → Freestyle Project

19
Jenkins – ?? ?? ??? #6
Jenkins CI/CD ??
5. ???? ?? ? ?? ?? ??
- ??: ??? + Unit ??? + ???
- GitHub ??? ?? Credential ?? ??
- SCM ???? ??? GitHub PAT ??
- ?? ??: 10? ?? SCM? Polling
- ?? ??: GitHub hook? ??
- ??: Shell ?? gcc ??
- ???? Make, Gradle ?? ??? ?? ? ??
$ make all
# Makefile
.SUFFIXES : .c .o
OBJECTS = main.o print.o input.o
SRCS = $(OBJECTS:.o=.c)
CC = gcc
CFLAGS = -g
TARGET = test helloworld
all : $(TARGET)
helloworld : helloworld.c
$(CC) -o $@ $<
test : $(OBJECTS)
$(CC) -o $@ $(OBJECTS)
clean :
$(RM) $(OBJECTS) $(TARGET) helloworld.o core
main.o : main.c common.h
print.o : print.c common.h
input.o : input.c common.h

20
Jenkins – ?? ?? ??? #7
Jenkins CI/CD ??
5. ???? ?? ? ?? ?? ??
- ?? ?? ??, ??? ??? ??
- ?? ?? ? ?????? ??

21
Jenkins – ?? ?? ??? #8
Jenkins CI/CD ??
6. ?? ?? ?? ?? ?? ?? ??
- ?? ?? ?? ? GitHub? push
- Jenkins? repository? ?? ??? Polling?? ?? ??

22
Jenkins – ?? ?? ??? #9
Jenkins CI/CD ??
6. ?? ?? ?? ?? ?? ?? ??
- ?? ?? ? ?????? ??

23
Jenkins – SSH ?? ??? #1
Jenkins CI/CD ??
** AWS EC2 ????? ??? ???? ??(Artifact?? ??)
** EC2 ????? SSH ? ??
1. ???? ??
- Publish Over SSH ???? ?? ? ??
- ??? ?? ?? ????? ???? ?? ???? ??

24
Jenkins CI/CD ??
2. ???? ??
- Jenkins ?? → System Configuration → Publish over SSH
- SSH ? ? ?? ?? ??

25
Jenkins CI/CD ??
3. ???? ?? ??
- ?? ? ?? ??
- ??? ??? ?? ? ?? ?? ??

26
Jenkins CI/CD ??
4. ?? ?? ? ?? ??
- “?? ?? ??? / 6. ?? ?? ?? ?? ?? ?? ??”
- ?? ?? ? ?????? ??

27
Slack ??
Collaboration and Communication
Slack?? ??????
Slack? ???? ??? ????? ??? ???
????. Slack? ???? ?? ?? ??? ???
?? ???? ??? ???????? ???
??? ? ????.
https://slack.com/intl/ko-kr/
https://slack.com/intl/ko-kr/help/articles/115004071768-Slack%EC%9D%B4%EB%9E%80-%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94-
* Slack - Microsoft Teams? ?? ?? ? ?????? ?
* GitHub? Jenkins?? ??? ???? ??? ?? ??
* ???, ??, ??? ? ?? ??
* ? ???? ? ? ??

28
Slack ?? – GitHub #1
Slack ??
1. Slack ??
- ?? ? ?????? ??
- ? ???? ?? ???? ??? ?? ??

29
Slack ??
2. GitHub ? ?? ? ??
- ? ?? ? ???? ?? ?? ??

30
Slack ??
2. GitHub ? ?? ? ??
- ? ?? ? ???? ?? ?? ??

31
Slack ?? – Jenkins #1
Slack ??
1. Jenkins ? ?? ? ??
- ? ?? ? ?? ??

32
Slack ??
1. Jenkins ? ?? ? ??
- “Jenkins CI ?? ? ??” ? ???, Jenkins ???? ?? ??? ??
- “? ?? ???” ??? “?? ??” ??

33
Slack ??
2. Jenkins?? Slack ?? ??
- Slack Notification ???? ?? ? ??
- Jenkins ?? → System Configuration → Slack
- Slack ?? ???? Jenkins Credential ?? ??

34
Slack ??
3. ???? ?? ??
- ?? ? ??? Slack Notifications ??

35
Notification – GitHub
Slack ??
1. GitHub Notification ??
- ?? ?? ?? ? GitHub? push
- Slack? ??? commit ??? ??

36
Notification – Jenkins
Slack ??
1. Jenkins Notification ??
- GitHub? ?? ??? ???? ??? ??? ?? ??
- ?? ?? ??? ??? Slack? ??? ??

37
Notification – Mobile
Slack ??
1. ??? ? ???

38
Pipeline, Multi-configuration project, Folder ???
Jenkins ?? ???

39
Jenkin Pipeline ?? #1
Jenkins /CD ??
** Jenkins Pipeline – Build, Test, Deploy ???? ?? CD ??
1. Docker ??
$ sudo apt install docker.io
$ sudo usermod -aG docker seungyong
$ docker version
2. ???? ??
- Docker pipeline ???? ?? ? ??
- Jenkins ?? → System Configuration → Declarative Pipeline(Docker)
- Docker registry URL: ?? ?? DockerHub ?? registry ??
- Jenkins Credential? DockerHub ??? ID/PW ??

40
Jenkins /CD ??
3. GitHub? Jenkinsfile ??
4. Pipeline ??
- Freestyle project? ??? ??
https://www.jenkins.io/doc/book/pipeline/
https://www.jenkins.io/doc/pipeline/tour/hello-world/

41
Jenkins /CD ??
4. Pipeline ??
- Pipeline ?? script ?? ?? ????? ??? ??
- ? ??? SCM?? ???? ??? ????, ??? GitHub ??? ??

42
Jenkins /CD ??
5. Pipeline ?? ???
- ???? ?? ??

43
Jenkins /CD ??
6. Pipeline ?? ?? ??
- ?? ?? ? ??? ?? ??

44
Containers Orchestration, Configuration Management, Hybrid Cloud Data Services
NetApp with DevOps
Containers Orchestration
Public Cloud
Configuration Management
Private Cloud

45
NetApp Astra Trident for Container
NetApp with DevOps
Google GKE
MSFT AKS
Docker EE
swam
C O N T A I N E R O R C H E S T R A T O R S S T O R A G E P L A T F O R M S
NetApp HCI
SANtricity
AFF / EF-Serie
Element
Azure NetApp File
Cloud Volume Services
Clone
Snapshot
Volume Import
NFS / iSCSI
CSI

46
NetApp Astra for Container Data Management
NetApp with DevOps
Astra Control Center and Service
Stateful
Applications
Bring your own
Kubernetes
Public Cloud
Enterprise IT
Private/
Hybrid Cloud
by
On-premises and
Cloud Storage
Self managed Software
Full managed Software
Cloud Volumes ONTAP
Cloud Volumes Service

NetApp unlocks
the best of cloud

狠狠撸

DevOps - CI/CD ????

Recommended

More Related Content

What's hot (20)

Similar to DevOps - CI/CD ???? (20)

More from SeungYong Baek (7)

DevOps - CI/CD ????