Ansible become_user error UnicodeEncodeError：'ascii'编解码器无法编码字符

Question

我有问题与ansible。我想从另一个用户配置须藤：

hosts: testnodes

become: yes

become_user: nadya

become_method: sudo

但是，当我执行的剧本，我有一个错误：

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

如果我设置become_user: root一切都很好。

远程主机上的/ etc /须藤：

ansible ALL=(nadya) NOPASSWD:ALL

任何人可以帮助我吗？ 谢谢。

Answer 1

线索是在你的回溯输出：

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) 

这基本上是一个事实，即Python不能解析res['rc']或res['stderr']。
这意味着远程系统将错误信息打印到stderr中。

就像你说的，你运行Ansible 2.2.0.0，所以你可以检查这个错误有关here是什么：

   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'])) 

要避免错误，修正权限或使用替代方法从provided链接。