Comment by mdaniel

Not only ssh, it has a pluggable connection scheme to include a wide range of "how do I talk to the system," which includes AWS Session Manager, docker, kubectl, and a bunch of network appliance protocols

But I also recognize that I'm not the target audience for a GUI management app so I don't mean to pile on the "you're holding it wrong" but I do mean to draw attention to any robust solution not getting stuck in a local minima or else the user will need a separate app for each mental model of what managing "a Linux" means