可测-错误！with_dict希望有个小弟弟

Question

我正试图使用Ansible在aws中创建一个键盘，但它正在错误的下面抛出：错误！with_dict期望有一个dict 下面是我的keypair.yml

---
- hosts: localhost
  connection: local
  gather_facts: no
  vars:
    region: ap-southeast-1
    keyname: aws_ansible
  tasks:
    - name: create a key-pair
      local_action:
        module: ec2_key
        region: "{{region}}"
        name: "{{keyname}}"
        state: present
      register: mykey

    - name: write private key to a file
      local_action: shell echo -e "{{ item.value.private_key }}" > ~/.ssh/"{{ keyname }}".pem &&
        chmod 600 ~/.ssh/"{{ keyname }}".pem
      with_dict: mykey
      when: item.value.private_key is defined

Answer 1

我假设您使用的是Ansible 2.x，所以请尝试：

with_dict: "{{ mykey }}"

如果仍然不起作用，请使用以下输出更新您的问题：

- name: create a key-pair
  ...

- debug:
    var: result

- name: write private key to a file
  ...