问题描述
我有使用Docker开发相对复杂的应用程序的经验.使用Visual Studio(2019)调试应用非常容易.我只是将docker-compose.yaml设置为启动应用程序并开始调试.
I have experience using Docker to develop a relatively complex application. It is very easy to debug an app using Visual Studio (2019). I just set docker-compose.yaml as the startup app and start debugging.
是否可以使用Docker Desktop调试在本地发布到Kubernetes的应用程序?通过调试，我的意思是设置断点等?我花了几个小时在谷歌上搜索，却一无所获，因此提出了问题的原因.
Is it possible to debug an application that is published to Kubernetes locally using Docker Desktop? By debug I mean set breakpoints etc? I have spent a few hours Googling this and I have got nowhere and hence the reason for the question.
请注意，我并不是在问如何调试在Cloud中发布到Kubernetes的应用程序，例如Azure-有很多网页说明了如何做到这一点.
Please note that I am not asking how to debug an app that is published to Kubernetes in the Cloud e.g. Azure - there are plenty of webpages that explain how to do that.
推荐答案
假定映像使用Java CMD，请包括标准调试JVM参数()，然后在运行容器时公开调试端口，并在IDE中在容器启动后在该端口上设置远程调试会话上.
Assuming the image uses a Java CMD, include the standard debug JVM arguments (What are Java command line options to set to allow JVM to be remotely debugged?), then expose the debug port when running a container, and in IDE set up a remote debug session on that port once the container starts up.
这篇关于使用Docker Desktop在本地调试部署到Kubernetes的应用程序的最佳方法是什么?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！