Pre-requisites:

Ansible is installed and Boto is also installed on Jenkins instance Ansible plug-in is installed in Jenkins. Make sure you create an IAM role with AmazonEC2FullAccess policy and attach the role to Jenkins EC2 instance. Playbook for creating new EC2 instance needs to be created but you can refer my GitHub Repo

please refer my website for step by step instructions - https://www.coachdevops.com/2022/12/automate-ec2-provisioning-in-aws-using.html

Create Ansible playbook for provisioning EC2 instance

(Sample playbook is available in my GitHub Repo, you can use that as a reference)

Create Jenkins Pipeline pipeline { agent any stages { stage ("checkout") { steps { checkout([$class: 'GitSCM', branches: [[name: '*/master']], extensions: [], userRemoteConfigs: [[url: 'https://github.com/akannan1087/myAnsibleInfraRepo']]])
} } stage('execute') { steps { //to suppress warnings when you execute playbook
sh "pip install --upgrade requests==2.20.1" // execute ansible playbook ansiblePlaybook playbook: 'create-EC2.yml' } } } }

Execute Pipeline