fatal: [db01]: FAILED! => {"changed": false, "msg": "The PyMySQL (Python 2.7 and Python 3.X) or MySQL-python (Python 2.X) module is required."}

centos7.5 使用ansible中的role安裝mariadb創建用戶報錯

錯誤:

[root@m01 roles]# ansible-playbook site.yml 
TASK [mysql : create databases] ********************************************************************
fatal: [db01]: FAILED! => {"changed": false, "msg": "The PyMySQL (Python 2.7 and Python 3.X) or MySQL-python (Python 2.X) module is required."}

錯誤原因:

沒有安裝MySQL-python

解決方法:

安裝MySQL-python
- name: Installed Mariadb Server
  yum: name={{ packages }} state=present
  vars:
    packages:
      - mariadb
      - mariadb-server
      - MySQL-python