도커 참조

https://macaronics.net/m02/linux/view/1819

도커 설치

* 도커로 통한 젠키스 설치

https://github.com/jenkinsci/docker/blob/master/README.md

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docker run -p 8089:8080 -p 50000:50000 --name jenkins-server    --restart=on-failure -v jenkins_home:/jenkins_home jenkins/jenkins:lts-jdk17




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Jenkins initial setup is required. An admin user has been created and a password generated.
Please use the following password to proceed to installation:

6526103de4944819a828e78a4167da2a

This may also be found at: /var/jenkins_home/secrets/initialAdminPassword

*************************************************************
*************************************************************
*************************************************************

2023-12-04 12:01:05.552+0000 [id=51]    INFO    jenkins.InitReactorRunner$1#onAttained: Completed initialization
2023-12-04 12:01:05.577+0000 [id=26]    INFO    hudson.lifecycle.Lifecycle#onReady: Jenkins is fully up and running
2023-12-04 12:01:06.584+0000 [id=69]    INFO    h.m.DownloadService$Downloadable#load: Obtained the updated data file for hudson.tasks.Maven.MavenInstaller
2023-12-04 12:01:06.585+0000 [id=69]    INFO    hudson.util.Retrier#start: Performed the action check updates server successfully at the attempt #1
 

# 해당 컨테이너 실행

# docker exec -it jenkins-server bash

#  ssb 테스트 배포 도커 서버 실행

https://hub.docker.com/r/edowon0623/docker

윈도우 11  c드라이브설정

-

docker run -itd --name docker-server -p 10022:22 -e container=docker --tmpfs /run --tmpfs /tmp -v /sys/fs/cgroup:/sys/fs/cgroup:ro -v /var/run/docker.sock:/var/run/docker.sock edowon0623/docker:latest /usr/sbin/init


-

비밀번호

P@ssw0rd

도커파일로 도커 실행

 cat ./Dockerfile

FROM tomcat:9.0

LABEL org.opencontainers.image.authors="edowon0623@gmail.com"

COPY ./hello-world.war /usr/local/tomcat/webapps

[root@711f42f604f0 ~]# docker build -t docker-in-server  -f Dockerfile .

실행

--detach, -d

컨테이너를 생성하고 백그라운드에서 작동시킨다. 

-d 옵션 필수

docker run -d --privileged  -p 7071:8080 --name mytomcat docker-in-server:latest

확인

http://192.168.6.3:7071/hello-world/

===============================================

• 실행 명령어
  • docker build --tag=cicd-project -f Dockerfile .
  • docker images 
  • docker image inspect cicd-project:latest
  • docker run -d -p 8080:8080 --name mytomcat cicd-project:latest

젠킨스   빌드 후 조치

Send build artifacts over SSH 

Exec command

docker build --tag=cicd-project -f Dockerfile . ;
docker run -d --privileged  -p 7071:8080 --name mytomcat cicd-project:latest ;

• Windows, MacOS intel chip) Ansible 컨테이너 실행 명령어

docker run --privileged -itd --name ansible-server -p 20022:22 -p 8081:8080 -e container=docker -v /sys/fs/cgroup:/sys/fs/cgroup edowon0623/ansible:latest /usr/sbin/init
컨테이너에서 실행)
vi /etc/sysconfig/docker
sed -i -e 's/overlay2/vfs/g' /etc/sysconfig/docker-storage
systemctl start docker
systemctl status docker
Windows, MacOS intel chip) Ansible 컨테이너 실행 명령어
docker run --privileged -itd --name ansible-server -p 20022:22 -p 8081:8080 -e container=docker -v /sys/fs/cgroup:/sys/fs/cgroup edowon0623/ansible:latest /usr/sbin/init
컨테이너에서 실행)
vi /etc/sysconfig/docker
sed -i -e 's/overlay2/vfs/g' /etc/sysconfig/docker-storage
systemctl start docker
systemctl status docker

Ansible

• 소스 코드
  • https://github.com/joneconsulting/jenkins_cicd_script

Playbook 작성

• • vi first-playbook.yml
    • https://github.com/joneconsulting/jenkins_cicd_script/blob/master/playbook_script/playbook-sample0.yml
  • vi playbook-sample1.yml
    • https://github.com/joneconsulting/jenkins_cicd_script/blob/master/playbook_script/playbook-sample1.yml
  • MacOS) vi playbook-sample2.yml
    • https://github.com/joneconsulting/jenkins_cicd_script/blob/master/playbook_script/playbook-sample2.yml
  • Windows) vi playbook-sample2-windows.yml
    • https://github.com/joneconsulting/jenkins_cicd_script/blob/master/playbook_script/playbook-sample2-windows.yml
  • Linux) vi playbook-sample2-linux.yml
    • https://github.com/joneconsulting/jenkins_cicd_script/blob/master/playbook_script/playbook-sample2-linux.yml

tomcat을 다운로드 받는 부분에서 checksum 처리 시 아래와 같은 오류가 발생한 경우, OS 환경에 맞는 샘플 파일로 변경해서 실행해 보시기 바랍니다.  

• Tomcat 9.0.x 버전이 9.0.75 버전으로 업데이트 되었습니다.
  • Tomcat 9.0.x 최신 버전은 아래 링크에서 확인하시고, 반영해 보기시 바랍니다.
    • https://dlcdn.apache.org/tomcat/tomcat-9/
• Windows 환경에서의 Playbook 실행 시 아래 파일을 사용해 주세요. 
  • https://github.com/joneconsulting/jenkins_cicd_script/blob/master/playbook_script/playbook-sample2-windows.yml
  • Ansible-server에서 다음 명령어 ca-certificates 모듈 업데이트 필요
    • yum install -y ca-certificates

• Linux 환경에서의 Playbook 실행 시 아래 파일을 사용해 주세요. 
  • https://github.com/joneconsulting/jenkins_cicd_script/blob/master/playbook_script/playbook-sample2-linux.yml