I followed the steps on the link below:

https://docs.microsoft.com/en-gb/visualstudio/containers/tutorial-multicontainer?view=vs-2019

Instead of using Docker Compose, Kubertnes is selected for Container Orchestrator Support for each project.

However, the project, WebFrontEnd, runs forever (the VS build progress bar is half way) and web app endpoint is not working when it is in debug mode with Azure Dev Spaces.

Update

I tried switching to Docker mode when debugging, and switching back to Azure Dev Spaces mode, WebFrontEnd launchs at the url below.

http://localhost:51927/

Should the url not contain "localhost"?

However, the text below is not displayed, which means there is an issue with communication between two containers.

"Hello from webfrontend and webapi (with value 1)."