Docker-compose ps error

Question

我是新来的docker-compose，在我输入docker-compose ps时出现以下错误。

Traceback (most recent call last): 
    File "/usr/local/bin/docker-compose", line 7, in <module> 
    from compose.cli.main import main 
    File "/Library/Python/2.7/site-packages/compose/cli/main.py", line 20, in  <module> 
    from ..bundle import get_image_digests 
    File "/Library/Python/2.7/site-packages/compose/bundle.py", line 14, in <module> 
    from .service import format_environment 
    File "/Library/Python/2.7/site-packages/compose/service.py", line 37, in <module> 
    from .parallel import parallel_execute 
    File "/Library/Python/2.7/site-packages/compose/parallel.py", line 10, in <module> 
    from six.moves import _thread as thread 
ImportError: cannot import name _thread 

Answer 1

Docker-compose是由python编写的。看来你错过了一些python软件包。你可以参考以下页面来了解如何解决python lib问题。 Matplotlib issue on OS X ("ImportError: cannot import name _thread")

或者，您可以尝试将docker-compose安装为容器，docker容器包含适用于docker-compose的环境。 https://docs.docker.com/compose/install/#install-as-a-container