How do I integrate Jenkins with Docker

Integrating Jenkins with Docker

Integrating Jenkins with Docker allows you to automate the building, testing, and deployment of applications using container technology. This integration streamlines the CI/CD pipeline and helps maintain consistency across various environments.

Steps to Integrate Jenkins with Docker:

  1. Install Docker on your Jenkins server.
  2. Install the Docker Plugin in Jenkins.
  3. Configure Jenkins to use Docker as a build agent.
  4. Create a Jenkins pipeline that uses Docker containers for building and testing your application.

Example Jenkins Pipeline Using Docker

pipeline { agent any stages { stage('Build') { steps { script { docker.image('maven:3.6.3-jdk-11').inside { sh 'mvn clean package' } } } } stage('Test') { steps { script { docker.image('openjdk:11').inside { sh 'java -jar target/myapp.jar' } } } } stage('Deploy') { steps { script { docker.build('myapp:latest') docker.image('myapp:latest').push('my-repo/myapp:latest') } } } } }

Jenkins Docker CI/CD Integration Automation Container Technology

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