Alpine linux xrdp server with xfce4 rdp server with vlc and chromium. The xrdp audio is working and everything runs unprivileged. Sessions run in firejail for security. Chromium sandbox is disabled.
docker run -d --name rdp --shm-size 1g -p 3389:3389 danielguerra/alpine-xfce4-xrdp
User: alpine Pass: alpine
docker exec -ti rdp passwd alpine
docker exec -ti rdp adduser myuser