remote access to leap 15.3 : rdp, xdmcp, x2go ...

English Network/Internet
1

Hello,

Need remote access from local network to leap session. help me please.
x2go is not working in this machine.
i wish to try rdp and xdmcp.

1.I try rdp :
configuration with yast2 rdp remote control : activate service + open port

systemctl status xrdp.service 
● xrdp.service - xrdp daemon
   Loaded: loaded (/usr/lib/systemd/system/xrdp.service; enabled; vendor preset: disabled)
   Active: active (running) since Tue 2021-02-23 18:52:45 CET; 4min 41s ago
     Docs: man:xrdp(8)
           man:xrdp.ini(5)
 Main PID: 10007 (xrdp)
    Tasks: 2
   CGroup: /system.slice/xrdp.service
           ├─10007 /usr/sbin/xrdp --nodaemon
           └─14892 /usr/sbin/xrdp --nodaemon

port open.
changed

/etc/sysconfig/displaymanager

file with

DISPLAYMANAGER_REMOTE_ACCESS="yes"

update-alternatives --config default-displaymanager

=> choosing gdm (need to reboot ?) :

localhost:~ # init 3
localhost:~ # init 5

butwith remmina rdp client : no response.:expressionless:

ssh config allowed for X11 forwarding.
Any idea please :?

2

Did you try this on 15.2 or even 15.1. I ask because trying something new on an unreleased version that is available for testing makes it unsure if it is your way of working or the new version that makes the problems.

3

Update : rdp client work with KRDC,:open_mouth: but no choice for desktop, launching gnome.

Possible to choose kde for rdp server ?

4 
uname -ar
Linux localhost 5.3.18-lp152.63-default #1 SMP Mon Feb 1 17:31:55 UTC 2021 (98caa86) x86_64 x86_64 x86_64 GNU/Linux
5

FYI
RDP typically refers to the network protocol or apps using the rdp protocol.
Graphical remote desktops can be implemented a number of different ways…

  1. The standard way most set up is to use VNC which uses other protocols (not rdp).
    https://doc.opensuse.org/documentation/leap/reference/html/book-opensuse-reference/cha-vnc.html

  2. Passing X over SSH is as expected… using SSH as your protocol, and passing graphical data over the connection. If you have SSH set up successfully, it’s probably the easiest to implement. Ot install and enable the more advanced security features, I use install VNC using the YaST Remote Administration module, but run X over SSH instead.

  3. You can install an RDP server of your choice. I’m not aware that KDE has a preferred remote desktop server application of any type, and any app you choose to install should support any Desktop including KDE. Remmina is a versatile client, and the VNC reference above has a large section for installing and setting up Remmina which can be adapted for other other remote desktop apps.

TSU