DevOps Classroomnotes 17/Jun/2023

Ansible Workshop

Game of life

• To run this project with need tomcat with jdk 8
• In the web apps folder of tomcat we need to copy gameoflife.war
• Manual steps for ubuntu 20.04

sudo apt update
sudo apt install openjdk-8-jdk tomcat9 -y
cd /tmp
wget https://referenceapplicationskhaja.s3.us-west-2.amazonaws.com/gameoflife.war
sudo cp gameoflife.war /var/lib/tomcat9/webapps/gameoflife.war

• Access the application over `http://:8080/gameoflife
  

Activity – 1: Write an ansible playbook to automate the above

• Refer Here for the changes done

Activity – 2 : Write a role for gameoflife

• Refer Here for role

Activity 3: integrating ansible with jenkins

• We have written a jenkins pipeline

pipeline {
    agent { label 'ANSIBLE' }
    stages {
        stage('deploy') {
            steps {
                git 'https://github.com/asquarezone/AnsibleZone.git'
                sh 'cd May23/workshop/role_usage && ansible-playbook -i hosts gol.yaml'
            }
        }
    }
}

• Execute build on jenkins
  

Terraform with Ansible

• Refer Here for terraform creation
• Watch the classroom video