On Thu, Jun 29, 2023 at 2:48 PM Matthew Saltzman <m...@clemson.edu> wrote:

> Hi, all-
>
> I would like to set up a workstation in a network closet with no
> monitor or keyboard attached and run a (GNOME shell) desktop session
> from another machine on the local network.
>

https://wiki.gnome.org/Initiatives/Wayland/Remoting discusses 3 use cases:

- * Application remoting - either ssh in and run an application, or some
sort of admin-setup
- wrapper to make a nice wrapper launcher on a remote desktop.
-

* Session remoting - connecting to an existing session and view or control
it. This use case covers "helpdesk" scenarios, but also "resume what I was
doing at work" (See: Remote desktop and screen casting in Wayland
<https://wiki.gnome.org/Projects/Mutter/RemoteDesktop>)
- * Remote login - start a new session remotely

It would be useful to know which of these you need.

Before I retired, from a research institution, linux on local user
workstations
was phased out in favor of VM's in one of the few national data centres.  I
think this was driven by the need to push updates onto the enterprise
standard
Windows workstations (users could get WSL) as well as concerns over security
using Xorg on personal workstations.   The servers provide VNC servers, but
the
user experience was poor. Many of the linux users needed high quality
visualizations,
but full color made VNC slow, even over the intranet.  Colleagues my
institute
and other enterprises often found it better to work with one of the systems
(RStudio
Server, Jupyter Notebook) that provides a dedicated GUI in a web browser.
Both
those examples added a terminal window (enterprises may limit users to
one ssh session on the server).


>
> What's the best way to do that in Fedora 38, and is there a good source
> of documentation someplace? The GNOME desktop sharing facility requires
> that the connection be to an active session logged in on the console.
> Googling hasn't been much help for recent distros.
>

Wayland is not yet ready for Desktop Sharing.  I use a NASA application
that consists of
Java GUI which runs on Windows, macOS, and linux, and a collection of
command-line
processing programs that run on macOS and linux.  For Windows users the GUI
includes
support for sharing data with a server and running processing programs on
remote servers.

In a mixed Linux and macOS environment, tigerVNC has been reliable for me.
following:
https://docs.fedoraproject.org/en-US/fedora/latest/system-administrators-guide/infrastructure-services/TigerVNC/

-- 
George N. White III
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