解决ansible报错“msg“: “Failed to import docker-py - cannot import name version.

心已赠人 2023-01-18 04:18 65阅读 0赞

## 错误提示 ##

在运行一个ansible-playbook文件时报错：  
![在这里插入图片描述][20210430204952629.png]  
明明安装了docker-py和相关依赖仍然报错

## 错误原因 ##

ansible使用的python解释器和我安装了docker-py的解释器不是同一个

## 解决方式 ##

需要在playbook文件中指定ansible\_python\_interpreter  
例如：

- hosts: zookeepers
      vars:
        ansible_python_interpreter: /usr/bin/python3
      roles:
      - zookeeper
    
    - hosts: kafkas
      vars:
        ansible_python_interpreter: /usr/bin/python3
      roles:
      - kafka
    ~

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zNzU1MTAzNg_size_16_color_FFFFFF_t_70]  
再次运行就成功了~  
![在这里插入图片描述][20210430205715562.png]  
如果还不能解决，可以再到这几个帖子找找其他的解决方式：  
[https://stackoverflow.com/questions/55373596/ansible-not-able-to-find-python-module][https_stackoverflow.com_questions_55373596_ansible-not-able-to-find-python-module]  
[https://stackoverflow.com/questions/38181433/ansible-cannot-import-docker-py-even-though-it-is-installed][https_stackoverflow.com_questions_38181433_ansible-cannot-import-docker-py-even-though-it-is-installed]  
[https://stackoverflow.com/questions/57167091/ansible-python-version-wont-change/59134946\#59134946][https_stackoverflow.com_questions_57167091_ansible-python-version-wont-change_59134946_59134946]

[20210430204952629.png]: /images/20221021/e83c0879db294663bbf823e852556222.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zNzU1MTAzNg_size_16_color_FFFFFF_t_70]: /images/20221021/fd709945430b4517899e4cb493806b5f.png
[20210430205715562.png]: /images/20221021/9775abc617c742e5bcc9c6fe06a6b278.png
[https_stackoverflow.com_questions_55373596_ansible-not-able-to-find-python-module]: https://stackoverflow.com/questions/55373596/ansible-not-able-to-find-python-module
[https_stackoverflow.com_questions_38181433_ansible-cannot-import-docker-py-even-though-it-is-installed]: https://stackoverflow.com/questions/38181433/ansible-cannot-import-docker-py-even-though-it-is-installed
[https_stackoverflow.com_questions_57167091_ansible-python-version-wont-change_59134946_59134946]: https://stackoverflow.com/questions/57167091/ansible-python-version-wont-change/59134946#59134946