运行 以下 Playbook 语法似乎是正确的，但出现以下错误！- 'blockinfile' 不是 Play 的有效属性

Question

运行 以下 Playbook 语法似乎是正确的，但出现以下错误！-

ERROR! 'blockinfile' is not a valid attribute for a Play

The error appears to have been in '/root/playbook1.yml': line 2, column 3, but may be elsewhere in the file depending on the exact syntax problem.

The offending line appears to be:

---
- name: insertupdate
  ^ here

我的 Playbook 文件代码是：

---
- name: insertupdate
  blockinfile:
    dest: /etc/network/interfaces
    block: |
      iface eth2 inet static
          address 192.168.0.1
          netmask 255.255.255.0        

顺便说一下，我使用的是 Ansible 版本 2.x

Answer 1

您的剧本丢失 tasks。正如错误所说，blockinfile 不是戏剧中的有效属性。你的剧本应该是这样的。只是一个例子，不要使用这个代码。

- hosts: 127.0.0.1

  tasks:
  - name: insertupdate
    blockinfile:
      dest: /etc/network/interfaces
      block: |
        iface eth2 inet static
            address 192.168.0.1
            netmask 255.255.255.0

Answer 2

-bash-4.2$ cat getUri.yml
---
- name: test playbook
  hosts: localhost
  tasks:
  - name: Check that you can connect (GET) to a page and it returns a status 200
    uri:
      url: http://www.example.com

错误是由于您的剧本中缺少主机和任务