diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..72acb0b
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,5 @@
+bin/
+obj/
+Dockerfile
+.dockerignore
+*.md
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..736232d
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,19 @@
+FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS base
+WORKDIR /app
+EXPOSE 80
+
+FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
+WORKDIR /src
+COPY ["Fengling.AuthService.csproj", "./"]
+RUN dotnet restore "Fengling.AuthService.csproj"
+COPY . .
+WORKDIR "/src"
+RUN dotnet build "Fengling.AuthService.csproj" -c Release -o /app/build
+
+FROM build AS publish
+RUN dotnet publish "Fengling.AuthService.csproj" -c Release -o /app/publish /p:UseAppHost=false
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "Fengling.AuthService.dll"]