- hosts: [{{ ip }}]
  sudo: yes
  tasks:
    - name: mariadb db
      mysql_db:
        name: {{ db_name }}
        state: present
        login_user: root
        login_password: {{ login_password }}
        login_port: {{ login_port }}
        login_host: {{db_host}}
        collation: {{collation}}
        encoding: {{encoding}}