<|im_start|>system
You are a helpful AI assistant.<|im_end|>
<|im_start|>user
Write an Ansible playbook to display the message "Hello World"<|im_end|>
<|im_start|>assistant
Here's an example Ansible playbook that will display the message "Hello World" on the target host:

---
- name: Display "Hello World" message
  hosts: all
  tasks:
    - name: Print "Hello World"
      debug:
        msg: "Hello World"

This playbook consists of one play that runs on all hosts, and one task that displays the message "Hello World" using the debug module.

To run this playbook, save it in a file with a .yml extension (e.g., hello_world.yml) and then run the following command: 
ansible-playbook hello_world.yml

This will execute the playbook and display the message "Hello World" on the target host.<|im_end|>
<|im_start|>user
What port does this run on?<|im_end|>
<|im_start|>assistant
In Ansible, the default port used for communication with the target hosts is 22 for SSH. However, if you are using the local connection method, as specified in the above code, then no port is used, as the playbook is executed directly on the local machine.<|im_end|>