Ansible 处理范围内的项目 [英] Ansible with items in range

问题描述

我想用 ansible 实现这样的东西

I would like to achieve something like this with ansible

- debug:
    msg: "{{ item }}"
  with_items:
    - "0"
    - "1"

但是要从 range(2) 生成而不是对迭代进行硬编码.你会怎么做?

But to be generated from a range(2) instead of having hardcoded the iterations. How would yo do that?

推荐答案

- debug:
    var: item
  with_sequence: 0-1

或

  with_sequence: start=0 end=1

或

  with_sequence: start=0 count=2

注意序列是字符串值，而不是整数(你可以用item|int进行转换)

Pay attention that sequences are string values, not integers (you can cast with item|int)

参考:循环整数序列

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