“Connection”对象在macOS上没有属性“ssh”ansible?

我试图在ansible playbook中运行一个任务,如下所示。

- name: Add user to a group
      user:
        name: "{{ansible_user}}"
        groups: docker
        append: yes
      become: yes
      when: node_type == "peer"

'Connection' object has no attribute 'ssh' ansible .

请告诉我会有什么问题?

追溯问题

ERROR! Unexpected Exception, this is probably a bug: 'Connection' object has no attribute 'ssh'
the full traceback was:

Traceback (most recent call last):
  File "/usr/local/bin/ansible-playbook", line 118, in <module>
    exit_code = cli.run()
  File "/Library/Python/2.7/site-packages/ansible/cli/playbook.py", line 122, in run
    results = pbex.run()
  File "/Library/Python/2.7/site-packages/ansible/executor/playbook_executor.py", line 156, in run
    result = self._tqm.run(play=play)
  File "/Library/Python/2.7/site-packages/ansible/executor/task_queue_manager.py", line 291, in run
    play_return = strategy.run(iterator, play_context)
  File "/Library/Python/2.7/site-packages/ansible/plugins/strategy/linear.py", line 267, in run
    results.extend(self._execute_meta(task, play_context, iterator, host))
  File "/Library/Python/2.7/site-packages/ansible/plugins/strategy/__init__.py", line 1098, in _execute_meta
    connection.reset()
  File "/Library/Python/2.7/site-packages/ansible/plugins/connection/paramiko_ssh.py", line 539, in reset
    self.close()
  File "/Library/Python/2.7/site-packages/ansible/plugins/connection/paramiko_ssh.py", line 606, in close
    self.ssh.close()
AttributeError: 'Connection' object has no attribute 'ssh'

编辑:

我被要求检查一下 ansible.cfg 文件。但是我在mac上找不到这个文件。

下面是我使用时的日志 ansible --version 命令

config file = None

配置的模块搜索路径=[u'/Users/dhiraj/.ansible/plugins/modules',u'/usr/share/ansible/plugins/modules'] ansible python模块位置=/Library/python/2.7/site-packages/ansible 可执行位置=/usr/local/bin/ansible