- name: install mariadb-server 
    yum:
      name:
      - MySQL-python 
      - mariadb-server
      state: present
      update_cache: yes
    
  - name:
    service:
      name: mariadb
      state: started
      enabled: yes
 
  - name:
    firewalld:
      service: mysql
      permanent: true
      state: enabled
      immediate: yes