YAML_13 嵌套循环，循环添加多用户

with_nested

ansible]# vim add1.yml

---

- hosts: web2

  remote_user: root

  vars:

    un: [a, b, c]

    id: [1, 2, 3]

  tasks:

    - name: add users

      shell: echo {{item}}

      with_nested:

        - "{{un}}"

        - "{{id}}"

 

ansible]# ansible-playbook add1.yml 

*

changed: [web2] => (item=[u'a', 1])

changed: [web2] => (item=[u'a', 2])

changed: [web2] => (item=[u'a', 3])

changed: [web2] => (item=[u'b', 1])

changed: [web2] => (item=[u'b', 2])

changed: [web2] => (item=[u'b', 3])

changed: [web2] => (item=[u'c', 1])

changed: [web2] => (item=[u'c', 2])

changed: [web2] => (item=[u'c', 3])