Ansible Guide

Ansible Automation Guide

Terraform generates an inventory file that Ansible uses to configure the EC2 instances.

Running the Playbook

From the repository root:

ansible-playbook -i ansible/inventory/hosts.ini ansible/site.yml

What Ansible Installs

Tool	Port	Description
Jenkins	8080	CI/CD server
Nexus	8081	Artifact repository
SonarQube	9000	Code quality and security
Docker	N/A	Container runtime engine
Git, unzip	N/A	Utility tools

Notes

• Jenkins is typically installed as a system service.
• Nexus and SonarQube are usually run via Docker containers.