Dockerfile
FROM mcr.microsoft.com/dotnet/sdk:9.0@sha256:3fcf6f1e809c0553f9feb222369f58749af314af6f063f389cbd2f913b4ad556 AS build
WORKDIR /App
# Copy everything
COPY . ./
# Restore as distinct layers
RUN dotnet restore
# Build and publish a release
RUN dotnet publish -o out
# Build runtime image
FROM mcr.microsoft.com/dotnet/aspnet:9.0@sha256:b4bea3a52a0a77317fa93c5bbdb076623f81e3e2f201078d89914da71318b5d8
WORKDIR /App
COPY --from=build /App/out .
ENTRYPOINT ["dotnet", "DotNet.Docker.dll"]see:https://learn.microsoft.com/en-us/dotnet/core/docker/build-container?tabs=linux&pivots=dotnet-10-0#create-the-dockerfile
.NET's Docker Hub page
You can find a full list of all supported tags on .NET's Docker Hub page
https://hub.docker.com/r/microsoft/dotnet
https://github.com/dotnet/dotnet-docker/blob/main/README.aspnet.md