Ansible become_user error UnicodeEncodeError：'ascii'編解碼器無法編碼字符

Question

我有問題與ansible。我想從另一個用戶配置須藤：

hosts: testnodes

become: yes

become_user: nadya

become_method: sudo

但是，當我執行的劇本，我有一個錯誤：

An exception occurred during task execution. The full traceback is: Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/ansible/executor/task_executor.py", line 119, in run res = self._execute() File "/usr/lib/python2.7/dist-packages/ansible/executor/task_executor.py", line 490, in _execute result = self._handler.run(task_vars=variables) File "/usr/lib/python2.7/dist-packages/ansible/plugins/action/normal.py", line 33, in run results = merge_hash(results, self._execute_module(tmp=tmp, task_vars=task_vars)) File "/usr/lib/python2.7/dist-packages/ansible/plugins/action/init.py", line 617, in _execute_module self._fixup_perms2(remote_files, remote_user) File "/usr/lib/python2.7/dist-packages/ansible/plugins/action/init.py", line 394, in _fixup_perms2 ' see https://docs.ansible.com/ansible/become.html#becoming-an-unprivileged-user '.format(res['rc'], res['stderr'])) UnicodeEncodeError: 'ascii' codec can't encode character u'\u2018' in position 29: ordinal not in range(128)

fatal: [192.168.3.99]: FAILED! => { "failed": true, "msg": "Unexpected failure during module execution.", "stdout": "" }

ansible --version ansible 2.2.0.0

如果我設置become_user: root一切都很好。

遠程主機上的/ etc /須藤：

ansible ALL=(nadya) NOPASSWD:ALL

任何人可以幫助我嗎？ 謝謝。

Answer 1

線索是在你的回溯輸出：

File "/usr/lib/python2.7/dist-packages/ansible/plugins/action/init.py", line 394, in _fixup_perms2 
' see https://docs.ansible.com/ansible/become.html#becoming-an-unprivileged-user'.format(res['rc'], res['stderr'])) 
UnicodeEncodeError: 'ascii' codec can't encode character u'\u2018' in position 29: ordinal not in range(128) 

這基本上是一個事實，即Python不能解析res['rc']或res['stderr']。
這意味着遠程系統將錯誤信息打印到stderr中。

就像你說的，你運行Ansible 2.2.0.0，所以你可以檢查這個錯誤有關here是什麼：

   raise AnsibleError('Failed to set permissions on the temporary files Ansible needs to create when becoming an unprivileged user' 
         ' (rc: {0}, err: {1}). For information on working around this,' 
         ' see https://docs.ansible.com/ansible/become.html#becoming-an-unprivileged-user'.format(res['rc'], res['stderr'])) 

要避免錯誤，修正權限或使用替代方法從provided鏈接。