Question

我对ansible并不陌生，我试图运行一本剧本来更改主机的root密码，所以我正在使用pexpect模块的Expect命令。我成功地在运行剧本的主机和本地服务器上使用python 2.7安装了pexpect v4.7。但是，当运行剧本时，它会失败并显示错误：“需要pexpect python模块”

根据要求，pexpect和python的版本正确

Files installed on hosts for pexpect and python: 
/usr/lib/python2.7/site-packages/pexpect
/usr/lib/python2.7/site-packages/pexpect-4.7.0-py2.7.egg-info
/usr/pexpect-4.7.0
/usr/pexpect-4.7.0/doc/api/pexpect.rst
/usr/pexpect-4.7.0/pexpect.egg-info
/usr/pexpect-4.7.0/tests/pexpectTest.py
/usr/pexpect-4.7.0/pexpect
/usr/pexpect-4.7.0/build/lib/pexpect

剧本如下：

---
- hosts: all
  become: true

  tasks:
    - name: change password for root user
      expect: 
        command: passwd root
        responses: 
           (?i)password: "password"

我做错什么了吗？请帮忙！

Answer 1

我设法通过从所有主机上删除pexpect，然后相应地安装epel-release，pip和pexpect软件包来解决此问题。

当在ansible上运行pexpect模块时，我收到消息：“需要pexpect python模块”

1 个答案: