Hi@akhtar,
To configure your inventory dynamically you need to use python scripts. You can download the script from the below-given link.
https://raw.githubusercontent.com/ansible/ansible/stable-2.9/contrib/inventory/ec2.py
After that, you can do SSH in your EC2 instance and can configure something. You can take help from the below playbook.
- hosts: all
remote_user: ec2-user
become: yes
tasks:
- name: Install httpd
package:
name: httpd
state: present