Centos7 docker-py似乎没有安装 [英] Centos7 docker-py doesn't seem to be installed

问题描述

我安装了Centos7，然后：ansible，docker，pip和使用pip我安装了docker-py。

版本：

- Docker版本1.6.0，构建8aae715 / 1.6.0

- ansible 1.9.1 < br>
- docker_py-1.2.2

尝试运行一个手册，例如

 
  -  name：redis container 
 docker：
 name：myredis 
 image：redis 
 state：started 
 

我收到msg： docker-py 似乎没有安装，但是可用的Docker模块是必需的。 p>

我看不到问题。是CentOS，docker和ansible版本吗？

PS：我禁用了防火墙和SELinux

任何想法？
谢谢

解决方案

我发现docker-py模块有几个问题。经过他们之后，我结束了这个：

   -  name：Docker-PY 
 pip：
名称：{{item}}
 with_items：
  -  six == 1.4 
  -  docker-py == 1.1.0 
  / pre> 
 
 
首先，我遇到了你的问题。解决方案是明确设置最新版本的六个，如下所述： https://github.com/docker/ docker-py / issues / 344 。
 
 
 
之后，遇到一个问题（你也可能遇到这个问题） py 1.2.2版本。解决方法是按照以下描述指定旧版本： https://github.com/ansible/ansible-模块核心/问题/ 1227 。做一个pip卸载docker-py来摆脱更新的版本。
 
 
 
如果你没有使用ansible安装它们，那么这样做：
  [sudo] pip uninstall docker-py 
 [sudo] pip install six == 1.4 
 [sudo] pip install docker- py == 1.1.0 
  
 
I installed Centos7 minimal and then: ansible, docker, pip and using pip I installed docker-py. 

Versions: 

- Docker version 1.6.0, build 8aae715/1.6.0 

- ansible 1.9.1 

- docker_py-1.2.2 

Trying to run a playbook, for example
- name: redis container
  docker:
    name: myredis
    image: redis
    state: started
i get msg: docker-py doesn't seem to be installed, but is required for the Ansible Docker module.

I can't see the problem. Is it the CentOS, docker and ansible version?

PS: I disabled the firewalld and SELinux

Any ideas?
Thanks
解决方案
I found a couple problems with the docker-py module. After I worked through them I ended up with this:
  - name: Docker-PY
    pip:
      name: "{{ item }}"
    with_items:
    - six==1.4
    - docker-py==1.1.0
First, I ran into your problem. The solution is to explicitly set the most recent version of six as described here: https://github.com/docker/docker-py/issues/344.

After that, I ran into an issue (you might run into it too) with a bug in the docker-py 1.2.2 version. The workaround is to specify an older version as described here: https://github.com/ansible/ansible-modules-core/issues/1227. Do a pip uninstall docker-py to get rid of the newer version.

If you aren't using ansible to install these then do this:
[sudo] pip uninstall docker-py
[sudo] pip install six==1.4
[sudo] pip install docker-py==1.1.0


                        
这篇关于Centos7 docker-py似乎没有安装的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！