错误！&#39；sudo&#39；不是剧本的有效属性 [英] ERROR! 'sudo' is not a valid attribute for a Play

问题描述

我有一个Ansible play文件，它必须执行两个任务，第一个任务是在本地计算机上获取磁盘使用率，另一个任务是获取远程计算机的磁盘使用率并在远程计算机上安装apache2。

当我尝试运行该文件时，收到错误"；error！"sudo"不是播放的有效属性&qot； 当我从YML文件中删除sudo和apt部分时，它运行正常。

我使用的是Ansible 2.9.4。以下是两个攻略文件：

文件正在运行，没有任何错误，

--- 
- 
  connection: local
  hosts: localhost
  name: play1
  tasks: 
    - 
      command: "df -h"
      name: "Find the disk space available"
    - 
      command: "ls -lrt"
      name: "List all the files"
    - 
      name: "List All the Files"
      register: output
      shell: "ls -lrt"
    - 
      debug: var=output.stdout_lines
- 
  hosts: RemoteMachine1
  name: play2
  tasks: 
    - name: "Find the disk space"
      command: "df -h"
      register: result
    - debug: var=result.stdout_lines

文件运行时出错：

--- 
- 
  connection: local
  hosts: localhost
  name: play1
  tasks: 
    - 
      command: "df -h"
      name: "Find the disk space available"
    - 
      command: "ls -lrt"
      name: "List all the files"
    - 
      name: "List All the Files"
      register: output
      shell: "ls -lrt"
    - 
      debug: var=output.stdout_lines
- 
  hosts: RemoteMachine1
  name: play2
  sudo: yes
  tasks: 
    - name: "Find the disk space"
      command: "df -h"
      register: result
    - name: "Install Apache in the remote machine" 
      apt: name=apache2 state=latest
    - debug: var=result.stdout_lines

完整错误消息：

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

The error appears to be in '/home/Documents/ansible/play.yml': line 20, column 3, but may
be elsewhere in the file depending on the exact syntax problem.

The offending line appears to be:

-
  hosts: RemoteMachine1
  ^ here

推荐答案

可能的播放关键字sudo(很久以前)deprecated with warnings in version 2.0 and removed in version 2.2

请参阅actual supported play keywords。使用：

become: true

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