- name : Playbook for variables

 hosts : all 
 become: yes 
 
 vars : 
  message1: Kirill
  message2: Morozov
  secret: 123qaz
 tasks:
  - name : Debug vars in pl  
    debug:
     var: secret
  
  - debug:
     msg: "Secretnoe slovo {{secret}}" 

1. debug:

   msg: "Vladelec etogo servera {{onwer}}"   

- set_fact: full_message="{{message1}} {{message2}}"

- debug:
   msg: "{{ full_message }}"
- debug:
   var: ansible_distribution
- shell: uptime 
  register: results

- debug:
   var: results