Question

每当我运行此命令docker-compose up -d时，都会遇到无法解决的错误。

Traceback (most recent call last):
  File "/usr/local/bin/docker-compose", line 7, in <module>

    from compose.cli.main import main

  File "/usr/local/lib/python2.7/dist-packages/compose/cli/main.py", line 24, in <module>

    from ..config import ConfigurationError

  File "/usr/local/lib/python2.7/dist-packages/compose/config/__init__.py", line 6, in <module>
    from .config import ConfigurationError

  File "/usr/local/lib/python2.7/dist-packages/compose/config/config.py", line 51, in <module>
    from .validation import match_named_volumes

  File "/usr/local/lib/python2.7/dist-packages/compose/config/validation.py", line 12, in <module>

    from jsonschema import Draft4Validator

  File "/usr/local/lib/python2.7/dist-packages/jsonschema/__init__.py", line 11, in <module>
    from jsonschema.exceptions import (

  File "/usr/local/lib/python2.7/dist-packages/jsonschema/exceptions.py", line 152, in <module>
    @attr.s(hash=True)

AttributeError: 'module' object has no attribute 's'

Answer 1

要运行docker-compose命令，您必须定义docker-compose.yml文件并指定将使用您的Dockerfile的服务。您无法在Dockerfile上执行docker-compose

docker-compose文件的简单示例

version: "3.8"
services:
  web:
    build: .
    ports:
      - "5000:5000"

build选项允许您指定Dockerfile所在的上下文。

这里是文档的链接 getting started

我正在尝试在Dockerfile上运行docker-compose up -d

1 个答案: