Ansible playbooks run multiple tasks, assign roles, and define configurations, deployment steps, and variables. If you’re using multiple servers, Ansible playbooks organize the steps between the assembled machines or servers and get them organized and running in the way the users need them to. Consider playbooks as the equivalent of instruction manuals.

Task-01

• Write an Ansible playbook to create a file on a different server

    ---
    - name: This playbook will create a file
      hosts: all
      become: true
      tasks:
        - name: create a file
            file: 
              path: /home/ubuntu/playbook.txt
              state: touch
  

• Write an Ansible playbook to create a new user.

    ---
    - name: This Playbook will create a user
    hosts: all
    become: true
    tasks:
    - name: Create a user Shubham
        user: name=shubham
  

• Write an Ansible playbook to install docker on a group of servers

    ---
    - name: This playbook will install Docker
        hosts: all
        become: true
        tasks:
    - name: Add Docker GPG apt Key
        apt_key:
            url: https://download.docker.com/linux/ubuntu/gpg
            state: present
    - name: Add Docker Repository
        apt_repository:
            repo: deb https://download.docker.com/linux/ubuntu focal stable
            state: present
    - name: Install Docker
        apt:
            name: docker-ce
            state: latest
  

Watch this video to learn about Ansible Playbooks

Happy learning!!