example:

---
- hosts: 10.111.32.237
  remote_user: root
  roles:
    - { role: zabbix_http_url, 
        zabbix_child_conf_dir: /etc/zabbix/zabbix_agentd.d, 
        zabbix_script_dir: /etc/zabbix, 
        zabbix_agent_service_name: zabbix-agent }