使用Ansible循环创建多个用户：未定义错误

Question

我正在使用以下ansible代码创建多个Unix用户帐户

---
- hosts: test
  become: true
  tasks:
      - name: more complex items to add several users
        user:
         name: "{{ item.name }}"
         uid: "{{ item.uid }}"
         groups: "{{ item.groups }}"
         state: present
        with_items: "{{ user_details }}"

我正在通过使用如下所示的单独的变量文件来存储用户信息

  `cat /etc/ansible/vars.yml
   ---

   user_details:
       - { name: testuser1, uid: 1002, groups: "admin, logs" }
       - { name: testuser2, uid: 1003, groups: logs: }`

要执行上述剧本，我尝试使用以下两个命令

   sudo ansible-playbook /etc/ansible/userloop.yml -e /etc/ansible/vars.yml
   sudo ansible-playbook /etc/ansible/userloop.yml

但是两个命令都失败，并出现以下错误

 fatal: [host-003]: FAILED! => {"msg": "'user_details' is undefined"}
 fatal: [host-004]: FAILED! => {"msg": "'user_details' is undefined"}

如何解决问题？我想维护一个单独的变量文件来存储用户信息，而不是将它们放在相同的剧本文件中。

Answer 1

变量的类型在模块user的“参数”列中。尝试下面的数据结构

user_details:
  - {name: 'testuser1', uid: 1002, groups: ['admin', 'logs']}
  - {name: 'testuser2', uid: 1003, groups: ['logs']}