Real-world Docker images for .NET

on YouTube ↗31m

" summary

Starts from the VS Code Docker extension multi-stage Dockerfile and shows concrete edits that cut build time and layers: remove redundant dotnet build, run dotnet publish with restore handled once, and use --chown during COPY to fix UnauthorizedAccessException when the app user writes to /app/out (demo reproduces error then shows fix). Demonstrates baking vsdbg into a debug image so VS Code attachment is instant, maps host 8080→container 5000, and proves dotnet watch hot reload works with immediate reloads and successful file writes.

AI-written summary · about

" chapters (9)

1. 0:00Start
2. 4:15Hello World Example
3. 5:12Add New Docker Files
4. 14:48Remote Debugging
5. 18:33Install the Dotnet Debugger
6. 21:26Debugging
7. 22:10Inner Loop Performance
8. 23:59Inner Loop Docker File
9. 29:10Key Takeaways

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