Jenkins + Docker + AWS EC2

🪄 배포 자동화 영상
Create EC2 instance 4G RAM
Install Jenkins with openjdk, docker, git
Create private and public keys between servers
Create two EC2 instances 1G RAM
Install docker and run daemon for each
Install Publish over SSH plugin
Register app1, app2 in jenkins global setting
Create jenkins item
Run
Update code and deploy

FROM openjdk:11-jre-slim-buster
ARG JAR_FILE=build/libs/*.jar
COPY ${JAR_FILE} app.jar
ENTRYPOINT ["java","-jar","/app.jar"]

sudo usermod -a -G docker ec2-user
# re login
docker build -t kenu/sb-kenu .

docker stop `docker ps -q`
docker rmi -f kenu/sb-kenu
docker run -d -p 8080:8080 kenu/sb-kenu