Question

所以我在Docker内部运行了这个Django应用，我正尝试将VS代码附加到它，以便可以在这里调试我的启动文件

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Python: Remote Attach",
            "type": "python",
            "request": "attach",
            "port": 8800,
            "host": "192.168.99.100",
            "pathMappings": [
                {
                    "localRoot": "${workspaceFolder}",
                    "remoteRoot": "."
                }
            ]
        }
    ]
}

这是我的docker文件

FROM registry.gitlab.com/datadrivendiscovery/images/primitives:ubuntu-bionic-python36-v2020.1.9

ENV PYTHONUNBUFFERED 1

RUN mkdir /bbml

WORKDIR /bbml
COPY requirements.txt /bbml/
RUN pip install --upgrade pip
RUN pip install -r requirements.txt
RUN pip install ptvsd
ADD . /bbml/

CMD python -m ptvsd --host 0.0.0.0 --port 3500 --wait --multiprocess -m ./manage.py runserver 0.0.0.0:8800
# CMD [ "python", "./manage.py runserver 0.0.0.0:8800" ]

这是我的docker-compose

version: '3'

services:
  web:
    build: .
    command: "python3 manage.py runserver 0.0.0.0:8800"
    container_name: bbml
    volumes:
      - .:/bbml
    ports:
      - "8800:8800"
      - "3500:3500"

如您所见，我正在3500端口上运行ptvsd，但是每次我按下VScode上的绿色运行按钮时，我都会得到“ connect ECONNREFUSE 192.168.99.100:3500”。有什么建议吗？

我正在遵循本指南： https://www.youtube.com/watch?v=b78Tg-YmJZI

Answer 1

我也有这个问题。我找到了解决方法here

基本上，您必须使用debugpy.listen(("0.0.0.0", 5678))

配置调试器

之所以会这样，是因为默认情况下，debugpy在localhost上侦听。如果您的Docker容器位于另一台主机上，则必须添加0.0.0.0

VS代码Python附加远程错误“连接ECONNREFUSED”

1 个答案: