As part of the .NET 5.0 release, all .NET Docker images (including .NET Core 2.1 and 3.1) have transitioned to a new set of Docker repositories described below. Updates will continue to be made to supported tags in the old repository locations for backwards compatibility. Please update any repository references to these new names. For more information see the .NET 5.0 repository rename announcement.
5.0(Current)docker pull mcr.microsoft.com/dotnet/runtime:5.0
3.1(LTS)docker pull mcr.microsoft.com/dotnet/runtime:3.1
This image contains the .NET runtimes and libraries and is optimized for running .NET apps in production.
Watch dotnet/announcements for Docker-related .NET announcements.
The .NET Docker samples show various ways to use .NET and Docker together. See Building Docker Images for .NET Applications to learn more.
You can quickly run a container with a pre-built .NET Docker image, based on the .NET console sample.
Type the following command to run a sample console application:
docker run --rm mcr.microsoft.com/dotnet/samples.NET:
- dotnet: .NET
- dotnet/sdk: .NET SDK
- dotnet/aspnet: ASP.NET Core Runtime
- dotnet/runtime-deps: .NET Runtime Dependencies
- dotnet/samples: .NET Samples
- dotnet/nightly: .NET (Preview)
.NET Framework:
- dotnet/framework: .NET Framework, ASP.NET and WCF
- dotnet/framework/samples: .NET Framework, ASP.NET and WCF Samples
| Tags | Dockerfile | OS Version |
|---|---|---|
| 5.0.0-buster-slim-amd64, 5.0-buster-slim-amd64, 5.0.0-buster-slim, 5.0-buster-slim, 5.0.0, 5.0, latest | Dockerfile | Debian 10 |
| 5.0.0-alpine3.12-amd64, 5.0-alpine3.12-amd64, 5.0-alpine-amd64, 5.0.0-alpine3.12, 5.0-alpine3.12, 5.0-alpine | Dockerfile | Alpine 3.12 |
| 5.0.0-focal-amd64, 5.0-focal-amd64, 5.0.0-focal, 5.0-focal | Dockerfile | Ubuntu 20.04 |
| 3.1.10-buster-slim, 3.1-buster-slim, 3.1.10, 3.1 | Dockerfile | Debian 10 |
| 3.1.10-alpine3.12, 3.1-alpine3.12, 3.1-alpine | Dockerfile | Alpine 3.12 |
| 3.1.10-focal, 3.1-focal | Dockerfile | Ubuntu 20.04 |
| 3.1.10-bionic, 3.1-bionic | Dockerfile | Ubuntu 18.04 |
| 2.1.23-stretch-slim, 2.1-stretch-slim, 2.1.23, 2.1 | Dockerfile | Debian 9 |
| 2.1.23-alpine3.12, 2.1-alpine3.12, 2.1-alpine | Dockerfile | Alpine 3.12 |
| 2.1.23-focal, 2.1-focal | Dockerfile | Ubuntu 20.04 |
| 2.1.23-bionic, 2.1-bionic | Dockerfile | Ubuntu 18.04 |
| Tags | Dockerfile | OS Version |
|---|---|---|
| 5.0.0-buster-slim-arm64v8, 5.0-buster-slim-arm64v8, 5.0.0-buster-slim, 5.0-buster-slim, 5.0.0, 5.0, latest | Dockerfile | Debian 10 |
| 5.0.0-alpine3.12-arm64v8, 5.0-alpine3.12-arm64v8, 5.0-alpine-arm64v8, 5.0.0-alpine3.12, 5.0-alpine3.12, 5.0-alpine | Dockerfile | Alpine 3.12 |
| 5.0.0-focal-arm64v8, 5.0-focal-arm64v8, 5.0.0-focal, 5.0-focal | Dockerfile | Ubuntu 20.04 |
| 3.1.10-buster-slim-arm64v8, 3.1-buster-slim-arm64v8, 3.1.10, 3.1 | Dockerfile | Debian 10 |
| 3.1.10-alpine3.12-arm64v8, 3.1-alpine3.12-arm64v8, 3.1-alpine-arm64v8 | Dockerfile | Alpine 3.12 |
| 3.1.10-focal-arm64v8, 3.1-focal-arm64v8 | Dockerfile | Ubuntu 20.04 |
| 3.1.10-bionic-arm64v8, 3.1-bionic-arm64v8 | Dockerfile | Ubuntu 18.04 |
| Tags | Dockerfile | OS Version |
|---|---|---|
| 5.0.0-buster-slim-arm32v7, 5.0-buster-slim-arm32v7, 5.0.0-buster-slim, 5.0-buster-slim, 5.0.0, 5.0, latest | Dockerfile | Debian 10 |
| 5.0.0-focal-arm32v7, 5.0-focal-arm32v7, 5.0.0-focal, 5.0-focal | Dockerfile | Ubuntu 20.04 |
| 3.1.10-buster-slim-arm32v7, 3.1-buster-slim-arm32v7, 3.1.10, 3.1 | Dockerfile | Debian 10 |
| 3.1.10-focal-arm32v7, 3.1-focal-arm32v7 | Dockerfile | Ubuntu 20.04 |
| 3.1.10-bionic-arm32v7, 3.1-bionic-arm32v7 | Dockerfile | Ubuntu 18.04 |
| 2.1.23-stretch-slim-arm32v7, 2.1-stretch-slim-arm32v7, 2.1.23, 2.1 | Dockerfile | Debian 9 |
| 2.1.23-focal-arm32v7, 2.1-focal-arm32v7 | Dockerfile | Ubuntu 20.04 |
| 2.1.23-bionic-arm32v7, 2.1-bionic-arm32v7 | Dockerfile | Ubuntu 18.04 |
| Tag | Dockerfile |
|---|---|
| 5.0.0-nanoserver-2009, 5.0-nanoserver-2009, 5.0.0, 5.0, latest | Dockerfile |
| 3.1.10-nanoserver-2009, 3.1-nanoserver-2009, 3.1.10, 3.1 | Dockerfile |
| 2.1.23-nanoserver-2009, 2.1-nanoserver-2009, 2.1.23, 2.1 | Dockerfile |
| Tag | Dockerfile |
|---|---|
| 5.0.0-nanoserver-2004, 5.0-nanoserver-2004, 5.0.0, 5.0, latest | Dockerfile |
| 3.1.10-nanoserver-2004, 3.1-nanoserver-2004, 3.1.10, 3.1 | Dockerfile |
| 2.1.23-nanoserver-2004, 2.1-nanoserver-2004, 2.1.23, 2.1 | Dockerfile |
| Tag | Dockerfile |
|---|---|
| 5.0.0-nanoserver-1909, 5.0-nanoserver-1909, 5.0.0, 5.0, latest | Dockerfile |
| 3.1.10-nanoserver-1909, 3.1-nanoserver-1909, 3.1.10, 3.1 | Dockerfile |
| 2.1.23-nanoserver-1909, 2.1-nanoserver-1909, 2.1.23, 2.1 | Dockerfile |
| Tag | Dockerfile |
|---|---|
| 3.1.10-nanoserver-1903, 3.1-nanoserver-1903, 3.1.10, 3.1 | Dockerfile |
| 2.1.23-nanoserver-1903, 2.1-nanoserver-1903, 2.1.23, 2.1 | Dockerfile |
| Tag | Dockerfile |
|---|---|
| 5.0.0-nanoserver-1809, 5.0-nanoserver-1809, 5.0.0, 5.0, latest | Dockerfile |
| 3.1.10-nanoserver-1809, 3.1-nanoserver-1809, 3.1.10, 3.1 | Dockerfile |
| 2.1.23-nanoserver-1809, 2.1-nanoserver-1809, 2.1.23, 2.1 | Dockerfile |
| Tag | Dockerfile |
|---|---|
| 5.0.0-windowsservercore-ltsc2019, 5.0-windowsservercore-ltsc2019 | Dockerfile |
You can retrieve a list of all available tags for dotnet/runtime at https://mcr.microsoft.com/v2/dotnet/runtime/tags/list.
For tags contained in the old dotnet/core/runtime repository, you can retrieve a list of those tags at https://mcr.microsoft.com/v2/dotnet/core/runtime/tags/list.
See Microsoft Support for .NET for the support lifecycle.
- We update the supported .NET 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 images as part of releasing new versions of .NET including major/minor and servicing.
- Legal Notice: Container License Information
- .NET license
- Discover licensing for Linux image contents
- Windows base image license (only applies to Windows containers)
- Pricing and licensing for Windows Server 2019