[192.168.6.207]: Ansible FAILED! => playbook: bootstrap.yml; TASK: check_system_static : Preflight check - Linux OS family and distribution version; message: {“changed”: false, “msg”: “System versions lower than Red Hat Enterprise Linux / CentOS 7.3 have been deprecated. Please use CentOS 7.3 and above. See https://github.com/pingcap/docs/blob/master/dev/how-to/deploy/hardware-recommendations.md”}
我的操作系统版本是:$ cat /etc/redhat-release
CentOS Linux release 8.0.1905 (Core)