[1]Terraform -> 서버를 만들기까지Ansible -> 서버 만든 뒤 셋팅GitHub Actions -> terraform apply / ansible-playbook 실행 - [2]Github Actionsgit push ↓GitHub Actions 실행 ↓Terraform apply ↓Inventory 자동 생성 ↓Ansible 실행 ↓EC2 + nginx 완성 - [3]구성aws-lab/├─ terraform/│ ├─ main.tf│ └─ outputs.tf├─ ansible/│ ├─ playbooks/nginx.yml│ ├─ inventory.ini (자동 생성)│ └─ ansible.cfg├─ .github/│ └─ workflows/│ └─ deploy.ym..