Add general documentation page for Ubuntu Chiseled (#4968)

Co-authored-by: Matt Thalman <[email protected]>
Co-authored-by: Justin Anderson <[email protected]>

Author: 3 people

.mar/portal/README.aspnet.portal.md

@@ -2,14 +2,21 @@
 
 This image contains the ASP.NET Core and .NET runtimes and libraries and is optimized for running ASP.NET Core apps in production.
 
+Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
+
+### New: Ubuntu Chiseled images
+
+Ubuntu Chiseled .NET images are a type of "distroless" container image that contain only the minimal set of packages .NET needs, with everything else removed.
+These images offer dramatically smaller deployment sizes and attack surface by including only the minimal set of packages required to run .NET applications.
+
+Please see the [Ubuntu Chiseled + .NET](https://github.com/dotnet/dotnet-docker/blob/main/documentation/ubuntu-chiseled.md) documentation page for more info.
+
 ### Composite container images
 
 Starting from .NET 8, a composite version of the ASP.NET images, `denoted with the -composite` tag part, is being offered alongside the regular image. The main characteristics of these images are their smaller size on disk while keeping the performance of the default [ReadyToRun (R2R) setting](https://learn.microsoft.com/dotnet/core/deploying/ready-to-run). The caveat is that the composite images have tighter version coupling. This means the final app run on them cannot use handpicked custom versions of the framework and/or ASP.NET assemblies that are built into the composite binary.
 
 For a full technical description on how the composites work, we have a [feature doc here](https://github.com/dotnet/runtime/blob/main/docs/design/features/readytorun-composite-format-design.md).
 
-Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
-
 ## Featured Tags
 
 * `8.0` (Release Candidate)

.mar/portal/README.monitor-base.portal.md

@@ -6,6 +6,13 @@ Use this image as a base image for building a .NET Monitor image with extensions
 
 Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
 
+### New: Ubuntu Chiseled images
+
+Ubuntu Chiseled .NET images are a type of "distroless" container image that contain only the minimal set of packages .NET needs, with everything else removed.
+These images offer dramatically smaller deployment sizes and attack surface by including only the minimal set of packages required to run .NET applications.
+
+Please see the [Ubuntu Chiseled + .NET](https://github.com/dotnet/dotnet-docker/blob/main/documentation/ubuntu-chiseled.md) documentation page for more info.
+
 ## Featured Tags
 
 * `8` (Release Candidate)

.mar/portal/README.monitor.portal.md

@@ -6,6 +6,13 @@ Use this image as a sidecar container to collect diagnostic information from oth
 
 Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
 
+### New: Ubuntu Chiseled images
+
+Ubuntu Chiseled .NET images are a type of "distroless" container image that contain only the minimal set of packages .NET needs, with everything else removed.
+These images offer dramatically smaller deployment sizes and attack surface by including only the minimal set of packages required to run .NET applications.
+
+Please see the [Ubuntu Chiseled + .NET](https://github.com/dotnet/dotnet-docker/blob/main/documentation/ubuntu-chiseled.md) documentation page for more info.
+
 ## Featured Tags
 
 * `8` (Release Candidate)

.mar/portal/README.runtime-deps.portal.md

@@ -4,6 +4,13 @@ This image contains the native dependencies needed by .NET. It does not include
 
 Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
 
+### New: Ubuntu Chiseled images
+
+Ubuntu Chiseled .NET images are a type of "distroless" container image that contain only the minimal set of packages .NET needs, with everything else removed.
+These images offer dramatically smaller deployment sizes and attack surface by including only the minimal set of packages required to run .NET applications.
+
+Please see the [Ubuntu Chiseled + .NET](https://github.com/dotnet/dotnet-docker/blob/main/documentation/ubuntu-chiseled.md) documentation page for more info.
+
 ## Featured Tags
 
 * `8.0` (Release Candidate)

.mar/portal/README.runtime.portal.md

@@ -4,6 +4,13 @@ This image contains the .NET runtimes and libraries and is optimized for running
 
 Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
 
+### New: Ubuntu Chiseled images
+
+Ubuntu Chiseled .NET images are a type of "distroless" container image that contain only the minimal set of packages .NET needs, with everything else removed.
+These images offer dramatically smaller deployment sizes and attack surface by including only the minimal set of packages required to run .NET applications.
+
+Please see the [Ubuntu Chiseled + .NET](https://github.com/dotnet/dotnet-docker/blob/main/documentation/ubuntu-chiseled.md) documentation page for more info.
+
 ## Featured Tags
 
 * `8.0` (Release Candidate)

.mar/portal/README.samples.portal.md

@@ -4,6 +4,13 @@ These images contain sample .NET and ASP.NET Core applications.
 
 Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
 
+### New: Ubuntu Chiseled images
+
+Ubuntu Chiseled .NET images are a type of "distroless" container image that contain only the minimal set of packages .NET needs, with everything else removed.
+These images offer dramatically smaller deployment sizes and attack surface by including only the minimal set of packages required to run .NET applications.
+
+Please see the [Ubuntu Chiseled + .NET](https://github.com/dotnet/dotnet-docker/blob/main/documentation/ubuntu-chiseled.md) documentation page for more info.
+
 ## Featured Tags
 
 * `dotnetapp` [(*Dockerfile*)](https://github.com/dotnet/dotnet-docker/blob/main/samples/dotnetapp/Dockerfile)

README.aspnet.md

@@ -11,14 +11,21 @@
 
 This image contains the ASP.NET Core and .NET runtimes and libraries and is optimized for running ASP.NET Core apps in production.
 
+Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
+
+## New: Ubuntu Chiseled images
+
+Ubuntu Chiseled .NET images are a type of "distroless" container image that contain only the minimal set of packages .NET needs, with everything else removed.
+These images offer dramatically smaller deployment sizes and attack surface by including only the minimal set of packages required to run .NET applications.
+
+Please see the [Ubuntu Chiseled + .NET](https://github.com/dotnet/dotnet-docker/blob/main/documentation/ubuntu-chiseled.md) documentation page for more info.
+
 ## Composite container images
 
 Starting from .NET 8, a composite version of the ASP.NET images, `denoted with the -composite` tag part, is being offered alongside the regular image. The main characteristics of these images are their smaller size on disk while keeping the performance of the default [ReadyToRun (R2R) setting](https://learn.microsoft.com/dotnet/core/deploying/ready-to-run). The caveat is that the composite images have tighter version coupling. This means the final app run on them cannot use handpicked custom versions of the framework and/or ASP.NET assemblies that are built into the composite binary.
 
 For a full technical description on how the composites work, we have a [feature doc here](https://github.com/dotnet/runtime/blob/main/docs/design/features/readytorun-composite-format-design.md).
 
-Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
-
 # Usage
 
 The [.NET Docker samples](https://github.com/dotnet/dotnet-docker/blob/main/samples/README.md) show various ways to use .NET and Docker together. See [Building Docker Images for .NET Applications](https://docs.microsoft.com/dotnet/core/docker/building-net-docker-images) to learn more.

README.md

@@ -26,6 +26,13 @@ You are invited to [contribute new features](https://github.com/dotnet/core/blob
 
 Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
 
+## New: Ubuntu Chiseled images
+
+Ubuntu Chiseled .NET images are a type of "distroless" container image that contain only the minimal set of packages .NET needs, with everything else removed.
+These images offer dramatically smaller deployment sizes and attack surface by including only the minimal set of packages required to run .NET applications.
+
+Please see the [Ubuntu Chiseled + .NET](https://github.com/dotnet/dotnet-docker/blob/main/documentation/ubuntu-chiseled.md) documentation page for more info.
+
 # Usage
 
 The [.NET Docker samples](https://github.com/dotnet/dotnet-docker/blob/main/samples/README.md) show various ways to use .NET and Docker together. See [Building Docker Images for .NET Applications](https://docs.microsoft.com/dotnet/core/docker/building-net-docker-images) to learn more.

README.monitor-base.md

@@ -11,6 +11,13 @@ Use this image as a base image for building a .NET Monitor image with extensions
 
 Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
 
+## New: Ubuntu Chiseled images
+
+Ubuntu Chiseled .NET images are a type of "distroless" container image that contain only the minimal set of packages .NET needs, with everything else removed.
+These images offer dramatically smaller deployment sizes and attack surface by including only the minimal set of packages required to run .NET applications.
+
+Please see the [Ubuntu Chiseled + .NET](https://github.com/dotnet/dotnet-docker/blob/main/documentation/ubuntu-chiseled.md) documentation page for more info.
+
 # Usage
 
 The [.NET Docker samples](https://github.com/dotnet/dotnet-docker/blob/main/samples/README.md) show various ways to use .NET and Docker together. See [Building Docker Images for .NET Applications](https://docs.microsoft.com/dotnet/core/docker/building-net-docker-images) to learn more.

README.monitor.md

@@ -15,6 +15,13 @@ Use this image as a sidecar container to collect diagnostic information from oth
 
 Watch [discussions](https://github.com/dotnet/dotnet-docker/discussions/categories/announcements) for Docker-related .NET announcements.
 
+## New: Ubuntu Chiseled images
+
+Ubuntu Chiseled .NET images are a type of "distroless" container image that contain only the minimal set of packages .NET needs, with everything else removed.
+These images offer dramatically smaller deployment sizes and attack surface by including only the minimal set of packages required to run .NET applications.
+
+Please see the [Ubuntu Chiseled + .NET](https://github.com/dotnet/dotnet-docker/blob/main/documentation/ubuntu-chiseled.md) documentation page for more info.
+
 # Usage
 
 The [.NET Docker samples](https://github.com/dotnet/dotnet-docker/blob/main/samples/README.md) show various ways to use .NET and Docker together. See [Building Docker Images for .NET Applications](https://docs.microsoft.com/dotnet/core/docker/building-net-docker-images) to learn more.