---
- hosts: service
  remote_user: docker
  sudo: yes 
  gather_facts: no
  vars:
    user: "docker" 

  tasks:  
 

    # ls -al test

#    - name: ls -al 
#      become: yes
#      become_user: "{{ user }}"
#      command:  ls -al 
#      ignore_errors: yes
#      register: config

#    - name: ls  config
#      debug: var=config.stdout_lines
    
     
    # transfer script

    - name: Transfer  script.
      copy: src=script_update.sh dest=/home/docker mode=0777

    # exec script
    - name: Exec  script_update.
      command: sh /home/docker/script_update.sh


    # install hping3
    - name: Ansible apt install hping3.
      become: true
      apt:
        name: hping3
        state: present
        update_cache: true    

   
    # refresh
    - name: Refresh connection
      meta: clear_host_errors