Well, that's not the same. Nxagent is derived from xnest and can be used in the same manner. So for testing please try this:

1. Ssh -X fedoraserver in two shells
2. In the first session  run  nxagent -ac :5
3. In the second run xterm -display :5
4. In the xterm run startkde (or however kde is started on fedora)

What happens?

Uli

Michael Eager <eager@eagerm.com> schrieb am So., 5. Sep. 2021, 03:59:
I can run konsole from a ssh -X session.

On 9/4/21 3:21 PM, Ulrich Sibiller wrote:
> Hmm, does it work without using a container? Does it work inside the
> container with xfce, lxde or or just an xterm?
>
> Uli
>
> On Sat, Sep 4, 2021 at 9:15 PM Michael Eager <eager@eagerm.com> wrote:
>>
>> I've created an LXD container with Fedora 34 and KDE.  When I connect
>> using x2go, I initially see a login screen (SDDM, I believe).  After I
>> log in, all I see is a black screen.  No menu bars, no cursor.
>>
>> There's nothing interesting in the system log, but a .xsession-errors
>> file was generated.  There's an XIO error:
>>
>> $ cat .xsession-x2go-fedora34-errors
>> XSession-x2go: X session started for eager at Sat Sep  4 18:59:28 UTC 2021
>> xsettingsd: Loaded 0 settings from
>> /home/eager/.config/xsettingsd/xsettingsd.conf
>> xsettingsd: Created window 0xe00001 on screen 0 with timestamp 2989364519
>> xsettingsd: Selection _XSETTINGS_S0 is owned by 0x0
>> xsettingsd: Took ownership of selection _XSETTINGS_S0
>> xsettingsd: Reloading configuration
>> xsettingsd: Loaded 10 settings from
>> /home/eager/.config/xsettingsd/xsettingsd.conf
>> xsettingsd: Reloading configuration
>> xsettingsd: Loaded 10 settings from
>> /home/eager/.config/xsettingsd/xsettingsd.conf
>> xsettingsd: Reloading configuration
>> xsettingsd: Loaded 10 settings from
>> /home/eager/.config/xsettingsd/xsettingsd.conf
>> xsettingsd: Reloading configuration
>> xsettingsd: Loaded 10 settings from
>> /home/eager/.config/xsettingsd/xsettingsd.conf
>> xsettingsd: Reloading configuration
>> xsettingsd: Loaded 10 settings from
>> /home/eager/.config/xsettingsd/xsettingsd.conf
>> xsettingsd: Reloading configuration
>> xsettingsd: Loaded 10 settings from
>> /home/eager/.config/xsettingsd/xsettingsd.conf
>> xsettingsd: Reloading configuration
>> xsettingsd: Loaded 10 settings from
>> /home/eager/.config/xsettingsd/xsettingsd.conf
>> xsettingsd: Reloading configuration
>> xsettingsd: Loaded 10 settings from
>> /home/eager/.config/xsettingsd/xsettingsd.conf
>> xsettingsd: Reloading configuration
>> xsettingsd: Loaded 10 settings from
>> /home/eager/.config/xsettingsd/xsettingsd.conf
>> vmware-user: could not open /proc/fs/vmblock/dev
>> Error: /usr/bin/vmtoolsd must be run inside a virtual machine on a
>> VMware hypervisor product.
>> Failed to rename ‘/home/eager/.abrt/spool’ to
>> ‘/home/eager/.cache/abrt/spool’: No such file or directory
>> Failed to rename ‘/home/eager/.abrt/settings’ to
>> ‘/home/eager/.config/abrt/settings’: No such file or directory
>> SELinux Troubleshooter: Applet requires SELinux be enabled to run
>> akonadi.collectionattributetable                   OK
>> akonadi.collectionmimetyperelation                 OK
>> akonadi.collectionpimitemrelation                  OK
>> akonadi.collectiontable                            OK
>> akonadi.flagtable                                  OK
>> akonadi.mimetypetable                              OK
>> akonadi.parttable                                  OK
>> akonadi.parttypetable                              OK
>> akonadi.pimitemflagrelation                        OK
>> akonadi.pimitemtable                               OK
>> akonadi.pimitemtagrelation                         OK
>> akonadi.relationtable                              OK
>> akonadi.relationtypetable                          OK
>> akonadi.resourcetable                              OK
>> akonadi.schemaversiontable                         OK
>> akonadi.tagattributetable                          OK
>> akonadi.tagremoteidresourcerelationtable           OK
>> akonadi.tagtable                                   OK
>> akonadi.tagtypetable                               OK
>> XIO:  fatal IO error 2 (No such file or directory) on X server ":50"
>>         after 479 requests (478 known processed) with 0 events remaining.
>>
>>
>> Any suggestions?
>>
>> --
>> Michael Eager
>>
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>