Comment by abalkan_msft

Yup, honestly other samples besides David's HelloWorldVnext require a fix to the image (related to libuv), which means they're not working at all right now with Kestrel. But community was fast enough to send the fix:

https://github.com/aspnet/aspnet-docker/pull/8

Once that's in we will see if those "confirmed to be working on Linux" samples work within Docker as well and we'll take fixes as needed.