wernermaes

[wernermaes]

Hello Thibaut

If you edit the player.cfg file NoMachine should not change it. Are you sure that you’ve used “native” when connecting?

You can see this kind of error message in journalct logs on the server side if it fails

Jun 12 16:41:13 icts-q-nx-1 sshd[126207]: error: maximum authentication attempts exceeded for user from 2a02:… port 56194 ssh2 [preauth]

Jun 12 16:41:13 icts-q-nx-1 sshd[126207]: Disconnecting authenticating user 2a02:… port 56194: Too many authentication failures [preauth]

[wernermaes]

This problem is related to https://kb.nomachine.com/TR06W11397

[wernermaes]

Hello Tor

I use a private key to authenticate.

Apparently this issue is related to an issue that the Nomachine developers are investigating. It seems to be related to the updated libssh2 package.

The current workaround:

Configure the NoMachine player to use the system SSH client:

edit $HOME/.nx/config/player.cfg and modify the value of the following key

from:

<option key=”SSH client mode” value=”library” />

to:

<option key=”SSH client mode” value=”native” />

 

[wernermaes]

Hello Shoti

Thank you for your reply.

I’m looking forward to that feature. Then I won’t have to select my private key to login  anymore.

Werner

[wernermaes]

Hello Tor

I’m not using Wayland but I’m running a custom session in a virtual desktop.

Thanks for you tip on how to do a file transfer in Gnome as described in https://www.nomachine.com/TR02P08427.

I cannot see the !M icon in Gnome but I can use the whiteboard.

 

Werner

[wernermaes]

Hello again

Update: in the browser based session I encounter the same problem with KDE.

Reminder: with Gnome3 I can’t copy in any direction which is even worse.

Werner Maes

[wernermaes]

Hello again

In KDE the !M icon is not showing in the system tray.

Drag and drop only works from my Windows pc to the KDE virtual desktop. I cannot drag a file from the KDE virtual desktop to my Windows pc. There seems to be a border where the fill can’t get across.

NoMachine version on client and server: 6.3.6

Linux distribution: CentOS Linux release 7.5.1804 (Core)

Windows 7 build 7601

It is a virtual desktop session.

Dragging from server to client does not work, dragging from my Windows client the server works.

Kind regards

Werner Maes

[wernermaes]

Hello

Ok, that’s nice 😐

In fact it does not work for the KDE Desktop Environment either.

Can you confirm this?

Kind regards

Werner

[wernermaes]

Hello

After upgrading to version 6.2.4 I was able to send messages to web sessions.

So I suppose we may close this topic.

Werner

[wernermaes]

Hello

I’ve sent a mail with the information requested.

Kind regards

Werner Maes

[wernermaes]

This problems on all of our workstations.

It’s rather urgent, so I’ll guess I’ll open a support case next week.

[wernermaes]

Same problem here.

Looking forward to solution.

Kind regards

Werner Maes

[wernermaes]

Hello

Updating to version 4.4.6 solves this issues.

Thank you for your support !

Werner

[wernermaes]

I’ve sent it now.

Kind regards

Werner

[wernermaes]

[root@fedora21 ~]# NX_ROOT=/usr/NX

[root@fedora21 ~]#  NX_SYSTEM=${NX_ROOT}
[root@fedora21 ~]# LD_LIBRARY_PATH=${NX_ROOT}/lib:${NX_ROOT}/lib:$LD_LIBRARY_PATH
[root@fedora21 ~]# bash -c ${NX_ROOT}/bin/nxkeygen -u
/usr/NX/bin/nxkeygen: error while loading shared libraries: libnx.so: cannot open shared object file: No such file or directory
[root@fedora21 ~]# locate libnx.so
/usr/NX/lib/libnx.so

after exporting LD_LIBRARY_PATH (export LD_LIBRARY_PATH)

[root@fedora21 ~]# bash -c nxkeygen -u
14234 14234 11:08:13 665.753 Main: ERROR! Usage: nxkeygen [-k privatekey [-c certificate] [-p publickey] [-t type]] [-r] [-n length] [-u].

[root@fedora21 init]# /usr/NX/scripts/setup/nxserver –update
NX> 701 Starting update at: Tue Jan 06 11:15:31 2015.
NX> 701 Updating: nxclient version: 4.4.1.
NX> 701 Using installation profile: Fedora.
NX> 701 Update log is: /usr/NX/var/log/nxupdate.log.
NX> 701 Client update completed with warnings.
NX> 701 Please review the update log for details.
NX> 701 Updating: nxplayer version: 4.4.1.
NX> 701 Using installation profile: Fedora.
NX> 701 Update log is: /usr/NX/var/log/nxupdate.log.
NX> 701 Updating: nxnode version: 4.4.1.
NX> 701 Using installation profile: Fedora.
NX> 701 Update log is: /usr/NX/var/log/nxupdate.log.
NX> 701 Saving configuration file to: /usr/NX/etc/node.cfg.backup.
NX> 701 Creating configuration in: /usr/NX/etc/node.cfg.

Support for these types of sessions is available:
physical-desktop,shadow,unix-xsession-default,unix-gnome,unix-xdm,vnc
You can enable this by running:
/usr/NX/scripts/setup/nxnode –availablesessionsetup

NX> 701 Node update completed with warnings.
NX> 701 Please review the update log for details.
NX> 701 Updating: nxserver version: 4.4.1.
NX> 701 Using installation profile: Fedora.
NX> 701 Update log is: /usr/NX/var/log/nxupdate.log.
NX> 701 Saving configuration file to: /usr/NX/etc/server.cfg.backup.
NX> 701 Creating configuration in: /usr/NX/etc/server.cfg.ls

 

 

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