Ansible-update变量在vars_file中并在playbook中再次调用它不起作用

Question

请看下面我的剧本。我在一个剧本中调用不同主机上的两个执行。

第一次执行将更改vars文件中的一些变量，这些变量将在下一次执行中使用（创建新的备份文件夹并将其名称更新为另一个vars文件）

## backup playbook
---
- hosts: ftpserver01
  gather_facts: no
  ignore_errors: yes
  vars_files:
    - ./vars_files/lab1.yml
    - ./vars_files/global_vars.yml
  roles:
    - create_define_backup_folder  
# this role will create new backup folder and update its name in ./vars_files/global_vars.yml
- hosts: terminal02
  become: yes
  become_method: su
  gather_facts: no
  ignore_errors: yes
  vars_files:
    - ./vars_files/lab1.yml
    - ./vars_files/global_vars.yml
  roles:
    - backup_feature01
    - backup_feature02

Answer 1

在第二次播放中使用include_vars和include_role

- hosts: terminal02
  become: yes
  become_method: su
  gather_facts: no
  ignore_errors: yes
  tasks:
    - include_vars:
        file: ./vars_files/lab1.yml
    - include_vars:
        file: ./vars_files/global_vars.yml
    - include_role:
        name: backup_feature01
    - include_role:
        name: backup_feature02