Docker Compose脚本抱怨python模块导入

Question

Docker脚本docker-compose --version现在抛出一个奇怪的错误，并抱怨缺少python模块ordered_dict。不知道为什么会这样，但是以前它工作得很好。不知道它是否相关，但是我安装pip了python，后来又awscli使用pip 安装了。

下面是我开始运行的堆栈跟踪 docker-compose --version

Traceback (most recent call last):
  File "/usr/bin/docker-compose", line 9, in <module>
    load_entry_point('docker-compose==1.8.0', 'console_scripts', 'docker-compose')()
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 484, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2725, in load_entry_point
    return ep.load()
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2343, in load
    return self.resolve()
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2349, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/lib/python2.7/dist-packages/compose/cli/main.py", line 14, in <module>
    from . import errors
  File "/usr/lib/python2.7/dist-packages/compose/cli/errors.py", line 9, in <module>
    from docker.errors import APIError
  File "/usr/lib/python2.7/dist-packages/docker/__init__.py", line 20, in <module>
    from .client import Client, AutoVersionClient, from_env # flake8: noqa
  File "/usr/lib/python2.7/dist-packages/docker/client.py", line 18, in <module>
    import requests
  File "/usr/lib/python2.7/dist-packages/requests/__init__.py", line 58, in <module>
    from . import utils
  File "/usr/lib/python2.7/dist-packages/requests/utils.py", line 26, in <module>
    from .compat import parse_http_list as _parse_list_header
  File "/usr/lib/python2.7/dist-packages/requests/compat.py", line 42, in <module>
    from .packages.urllib3.packages.ordered_dict import OrderedDict
ImportError: No module named ordered_dict

Answer 1

通过安装urllib3版本1.22来执行此操作，并通过在shell中执行以下命令来卸载以前的urllib3版本

pip uninstall urllib3
pip install urllib3==1.22

Answer 2

您需要重新安装。

以下是在 Ubuntu 18.04 上对我有用的步骤

重新安装步骤：

首先删除已安装的 docker-compose 二进制文件：

sudo rm -r /usr/bin/docker-compose
sudo rm -r /usr/local/bin/docker-compose

安装：

cd ~/

sudo curl -L "https://github.com/docker/compose/releases/download/1.25.3/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose

sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose

docker-compose --version

您可以在这里阅读更多信息： https ://docs.docker.com/compose/install/#install-compose

Answer 3

重新安装 docker-compose 对我有用。您可以通过删除docker-compose文件/usr/local/bin并使用此处提供的说明重新安装来重新安装。