Aws and Jenkins =Docker Compose

Using Docker Compose for Deployment

docker compose use yaml file

Just started 1 Docker Container = Docker run

Small application with multiple services would start with Docker Compose

docker-compose command

docker-compose -f docker-compose.yaml up

Install Docker Compose

• you must enter aws account in comand line then you must download docker compose

• sudo curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

• sudo chmod +x /usr/local/bin/docker-compose

• docker-compose --version

Create Docker Compose FIle

docker-compose.yaml · feature/jenkinsfile-sshagent · Nana Janashia / java-maven-app · GitLabGitLab

version: '3.8'
services:
    java-maven-app:
      image: ${IMAGE}
      ports:
        - 8080:8080
    postgres:
      image: postgres:13
      ports:
        - 5432:5432
      environment:
        - POSTGRES_PASSWORD=my-pwd

]

Make Jenkinsfile adjustments

• we need the docker-compose.yaml file on EC2 instance

• docker-compose -f docker-compose.yaml up

• in the Jenkinsfile add

• sh "scp docker-compose.yaml ec2-user@aws public ip:/home/ec2-user"

• def dockerComposeCmd = "Docker-compose -f docker-compose.yaml up --detach"

Jenkinsfile · feature/jenkinsfile-sshagent · Nana Janashia / java-maven-app · GitLabGitLab