Docker-compose和pdb [英] Docker-compose and pdb

问题描述

我看到我不是第一个提出这个问题的人，但没有明确的答案：

I see that I'm not the first one to ask the question but there was no clear answer to this:

如何使用pdb与docker-composer Python开发？

How to use pdb with docker-composer in Python development?

当你问叔叔关于 django docker 时，你会获得令人敬畏的Docker-composer示例和教程，我有一个环境工作 - 我可以运行 docker-compise up ，我有一个整洁的开发人员环境，但PDB不工作（这是非常难过）。

When you ask uncle Google about django docker you get awesome docker-composer examples and tutorials and I have an environment working - I can run docker-compose up and I have a neat developer environment but the PDB is not working (which is very sad).

我可以通过运行 docker-compose来运行my-awesome-app python app.py 0.0.0.0:8000但是我可以通过 http://127.0.0.1:8000 从主机访问我的应用程序（我可以与 docker-compise up ），似乎每次使用运行新的容器如下所示： dir_app_13 和 dir_db_4 我根本不希望。

I can settle with running docker-compose run my-awesome-app python app.py 0.0.0.0:8000 but then I can access my application over http://127.0.0.1:8000 from the host (I can with docker-compose up) and it seems that each time I use run new containers are made like: dir_app_13 and dir_db_4 which I don't desire at all.

有帮助的人会帮助我。

PS

我正在使用pdb ++，以及此django示例中的基本docker-compose.yml。我也尝试过，但似乎没有帮助我。而我正在使用docker-comperser 1.3.0rc3 ，因为它具有Dockerfile指向支持

PS
I'm using pdb++ for that example and a basic docker-compose.yml from this django example. Also I experimented but nothing seems to help me. And I'm using docker-composer 1.3.0rc3 as it has Dockerfile pointing support.

推荐答案

尝试使用--service-ports选项运行Web容器： docker-compose run --service-ports web

Try running your web container with the --service-ports option: docker-compose run --service-ports web

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