With the release of Teleport 12, we now offer Desktop Access without the requirement of Active Directory.

In this video, we'll walk through how to set this up.

Links
Follow along documentation - https://goteleport.com/docs/desktop-access/getting-started/
Setting up a Teleport Cluster doc - https://goteleport.com/docs/try-out-teleport/linux-server/
Setting up a Teleport Cluster video - https://youtu.be/8aiVin0LvmE