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python - 无法使用 pydevd-pycharm 连接到远程调试服务器

问题描述

我有一个使用 docker 部署的 Django 项目。我想用Python Remote Debug. 这是我根据https://www.jetbrains.com/help/pycharm/remote-debugging-with-product.html配置它的方式

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之后我启动了调试器，它说：

Use the following code to connect to the debugger:
import pydevd_pycharm
pydevd_pycharm.settrace('0.0.0.0', port=3000, stdoutToServer=True, stderrToServer=True)
Waiting for process connection...

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之后我将代码复制__main__到manage.py

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顺便提一句。将上面的代码放到一些views代替 manage.py dint 帮助

接下来我由 docker 使用docker-compose up -d proj命令启动

过了一会儿，我从我的容器中看到了日志，上面写着：

Could not connect to localhost: 3000
NoneType: None
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/wsgiref/handlers.py", line 137, in run
    self.result = application(self.environ, self.start_response)
  File "/usr/local/lib/python3.6/site-packages/django/contrib/staticfiles/handlers.py", line 63, in __call__
    return self.application(environ, start_response)
  File "/usr/local/lib/python3.6/site-packages/sentry_sdk/integrations/django/__init__.py", line 93, in sentry_patched_wsgi_handler
    environ, start_response
  File "/usr/local/lib/python3.6/site-packages/sentry_sdk/integrations/wsgi.py", line 69, in __call__
    rv = self.app(environ, start_response)
  File "/usr/local/lib/python3.6/site-packages/sentry_sdk/integrations/django/__init__.py", line 92, in <lambda>
    return SentryWsgiMiddleware(lambda *a, **kw: old_app(self, *a, **kw))(
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/wsgi.py", line 157, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python3.6/site-packages/sentry_sdk/integrations/django/__init__.py", line 112, in sentry_patched_get_response
    return old_get_response(self, request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/base.py", line 124, in get_response
    response = self._middleware_chain(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/utils/deprecation.py", line 140, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/utils/deprecation.py", line 140, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/utils/deprecation.py", line 140, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/utils/deprecation.py", line 140, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/utils/deprecation.py", line 140, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/utils/deprecation.py", line 140, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/utils/deprecation.py", line 140, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/utils/deprecation.py", line 140, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/utils/deprecation.py", line 140, in __call__
    response = self.get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/app/xwing/middleware.py", line 21, in middleware
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.6/site-packages/django/core/handlers/base.py", line 185, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/local/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 58, in wrapped_view
    return view_func(*args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/rest_framework/viewsets.py", line 116, in view
    return self.dispatch(request, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/rest_framework/views.py", line 492, in dispatch
    response = handler(request, *args, **kwargs)
  File "/app/cards/views.py", line 52, in version
    return Response({'version': get_newest_version()})
  File "/app/cards/queries.py", line 76, in get_newest_version
    pydevd_pycharm.settrace('localhost', port=8080, stdoutToServer=True, stderrToServer=True)
  File "/usr/local/lib/python3.6/site-packages/pydevd.py", line 1282, in settrace
    stop_at_frame,
  File "/usr/local/lib/python3.6/site-packages/pydevd.py", line 1327, in _locked_settrace
    debugger.connect(host, port)  # Note: connect can raise error.
  File "/usr/local/lib/python3.6/site-packages/pydevd.py", line 364, in connect
    s = start_client(host, port)
  File "/usr/local/lib/python3.6/site-packages/_pydevd_bundle/pydevd_comm.py", line 568, in start_client
    sys.exit(1) #TODO: is it safe?
SystemExit: 1

到目前为止，我尝试在 0.0.0.0:8000、localhost:8000 等不同的端口上运行调试服务器。但它没有帮助。我拿了另一个项目确实需要 docker 才能工作，并且一切正常。码头工人似乎有一些问题。有任何想法吗？我不知道为什么我不工作。

标签： pythondjangopython-3.xdocker

解决方案

我从来没有这样做过，但看起来“0.0.0.0”部分是运行 Pycharm 的机器的地址。

您必须设置机器的 IP。可能在网络模式“主机”下运行您的容器也会成功（因为 0.0.0.0 指的是容器内部）

愿你发现也有用：

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