Sabotage Linux - http://sabotage.tech/
Void Linux - https://www.voidlinux.eu/
NodeOS - http://node-os.com/

are some examples of musl-libc based linux distributions. Here is a full list: https://wiki.musl-libc.org/projects-using-musl.html.

Currently microsoft/dotnet:2.1-sdk-alpine docker image has hardcoded alpine name in it and unlike dotnet-sdk-latest-linux-x64.tar.gz distro-agnostic package, there is no way of using alpine package on any-musl distro.

Please consider renaming alpine docker and tarball to have musl in its name instead of alpine, so other distros based on this libc can get the (non-official) support.

Example of using .NET Core on some non-officially supported glibc-based distros:

• Mageia Linux - https://gist.github.com/anonymous/1b45b87032d62bf20bf28ad7512ea178 (listed on top 10 on distro watch https://www.distrowatch.com/dwres.php?resource=major)
• Clear Linux - https://github.com/dotnet/coreclr/issues/9055#issuecomment-371758941

CC @janvorli @MichaelSimons