Docker-compose ps错误

Question

我刚开始使用docker-compose，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。看起来你错过了一些python包。您可以参考下面的页面，了解如何修复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容器包含适合docker-compose的环境。https://docs.docker.com/compose/install/#install-as-a-container