README.samples.md

Important: Client Firewall Rules Update to Microsoft Container Registry (MCR)

To provide a consistent FQDNs, the data endpoint will be changing from *.cdn.mscr.io to *.data.mcr.microsoft.com

For more info, see MCR Client Firewall Rules.

Featured Tags

• dotnetapp (Dockerfile)
  • docker pull mcr.microsoft.com/dotnet/core/samples:dotnetapp
• aspnetapp (Dockerfile)
  • docker pull mcr.microsoft.com/dotnet/core/samples:aspnetapp

About This Image

These images contain sample .NET Core and ASP.NET Core applications.

Watch dotnet/announcements for Docker-related .NET announcements.

How to Use the Image

The .NET Core Docker samples show various ways to use .NET Core and Docker together. See Building Docker Images for .NET Core Applications to learn more.

Container sample: Run a simple application

You can quickly run a container with a pre-built .NET Core Docker image, based on the .NET Core console sample.

Type the following command to run a sample console application:

docker run --rm mcr.microsoft.com/dotnet/core/samples

Container sample: Run a web application

You can quickly run a container with a pre-built .NET Core Docker image, based on the ASP.NET Core sample.

Type the following command to run a sample web application:

docker run -it --rm -p 8000:80 --name aspnetcore_sample mcr.microsoft.com/dotnet/core/samples:aspnetapp

After the application starts, navigate to http://localhost:8000 in your web browser.

See Hosting ASP.NET Core Images with Docker over HTTPS to use HTTPS with this image.

Related Repos

.NET Core:

• dotnet/core: .NET Core
• dotnet/core/sdk: .NET Core SDK
• dotnet/core/aspnet: ASP.NET Core Runtime
• dotnet/core/runtime: .NET Core Runtime
• dotnet/core/runtime-deps: .NET Core Runtime Dependencies
• dotnet/nightly: .NET Core (Preview)

.NET Framework:

• dotnet/framework: .NET Framework, ASP.NET and WCF
• dotnet/framework/samples: .NET Framework, ASP.NET and WCF Samples

Full Tag Listing

Linux amd64 Tags

Tags	Dockerfile	OS Version
dotnetapp-buster-slim, dotnetapp, latest	Dockerfile	Debian 10
aspnetapp-buster-slim, aspnetapp	Dockerfile	Debian 10

Linux arm32 Tags

Tags	Dockerfile	OS Version
dotnetapp-buster-slim-arm32v7, dotnetapp, latest	Dockerfile	Debian 10
aspnetapp-buster-slim-arm32v7, aspnetapp	Dockerfile	Debian 10

Linux arm64 Tags

Tags	Dockerfile	OS Version
dotnetapp-buster-slim-arm64v8, dotnetapp, latest	Dockerfile	Debian 10
aspnetapp-buster-slim-arm64v8, aspnetapp	Dockerfile	Debian 10

Windows Server, version 1909 amd64 Tags

Tag	Dockerfile
dotnetapp-nanoserver-1909, dotnetapp, latest	Dockerfile
aspnetapp-nanoserver-1909, aspnetapp	Dockerfile

Windows Server, version 1903 amd64 Tags

Tag	Dockerfile
dotnetapp-nanoserver-1903, dotnetapp, latest	Dockerfile
aspnetapp-nanoserver-1903, aspnetapp	Dockerfile

Windows Server 2019 amd64 Tags

Tag	Dockerfile
dotnetapp-nanoserver-1809, dotnetapp, latest	Dockerfile
aspnetapp-nanoserver-1809, aspnetapp	Dockerfile

You can retrieve a list of all available tags for dotnet/core/samples at https://mcr.microsoft.com/v2/dotnet/core/samples/tags/list.

Support

See Microsoft Support for .NET Core for the support lifecycle.

Image Update Policy

• We update the supported .NET Core images within 12 hours of any updates to their base images (e.g. debian:buster-slim, windows/nanoserver:1909, buildpack-deps:bionic-scm, etc.).
• We publish .NET Core images as part of releasing new versions of .NET Core including major/minor and servicing.

Feedback

• File a .NET Core Docker issue
• File a .NET Core issue
• File an ASP.NET Core issue
• File an issue for other .NET components
• File a Visual Studio Docker Tools issue
• File a Microsoft Container Registry (MCR) issue
• Ask on Stack Overflow
• Contact Microsoft Support

License

• .NET Core license
• Discover licensing for Linux image contents
• Windows Nano Server license (only applies to Windows containers)
• Pricing and licensing for Windows Server 2019