[FreeNX-kNX] Authentication failed for user --> Where are thessh-keys stored?

Wed Jun 11 17:32:42 UTC 2008

Hi Paul,

thanks for your prompt reply, I also attach the description of install & 
setup
below at the very bottom.

The keys are at
ks359751:~# locate ssh | grep key
/etc/ssh/ssh_host_dsa_key
/etc/ssh/ssh_host_dsa_key.pub
/etc/ssh/ssh_host_key
/etc/ssh/ssh_host_key.pub
/etc/ssh/ssh_host_rsa_key
/etc/ssh/ssh_host_rsa_key.pub
/usr/bin/ssh-keygen
/usr/bin/ssh-keyscan
/usr/bin/ssh-vulnkey
/usr/lib/openssh/ssh-keysign
/usr/share/doc/openssh-client/README.compromised-keys.gz
/usr/share/man/man1/ssh-keygen.1.gz
/usr/share/man/man1/ssh-keyscan.1.gz
/usr/share/man/man1/ssh-vulnkey.1.gz
/usr/share/man/man8/ssh-keysign.8.gz
ks359751:~#

Regards, Karll

Karl-L. Rumpf
T. 658 986 949
Málaga, Spain
klrumpf at gmail.com
www.outsourceitforless.com
----- Original Message ----- 
From: "Paul Menzel" <paulepanter at users.sourceforge.net>
To: "User Support for FreeNX Server and kNX Client" <freenx-knx at kde.org>
Sent: Wednesday, June 11, 2008 6:51 PM
Subject: [FreeNX-kNX] Authentication failed for user --> Where are
thessh-keys stored?

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Hi all,

I installed freenx on a Debian Etch 4.0  remote Box (Xming runs ok with xdm)
and get the below. Any ideas?

Thanks, Karl

Málaga, Spain

INSTALL

Preconfigurando paquetes ...

 . clients.
.

 .
.

 . Custom keys: Create custom keys for freenx, while this is the most
.

 . secure option you will have to distribute the server key to all involved
.

 . clients, import your server's
.

 . /var/lib/nxserver/home/.ssh/client.id_dsa.key to your nx client (custom
.

 . keys are not supported upstream).
.

 .
.

 . Manual setup: setup freenx manually using /usr/sbin/nxsetup, leave
.

 . existing configurations alone.
.

 .
.

 . Remove freenx keys: Remove or don't create keys and leave freenx
.

 . unconfigured.                  Seleccionando el paquete tcl8.4
previamente no seleccionado.

(Leyendo la base de datos ...

33702 ficheros y directorios instalados actualmente.)

Desempaquetando tcl8.4 (de .../tcl8.4_8.4.12-1.1_i386.deb) ...

Seleccionando el paquete expect previamente no seleccionado.

Desempaquetando expect (de .../expect_5.43.0-8_i386.deb) ...

Seleccionando el paquete gcc-3.3-base previamente no seleccionado.

Desempaquetando gcc-3.3-base (de .../gcc-3.3-base_1%3a3.3.6-15_i386.deb) ...

Seleccionando el paquete libstdc++5 previamente no seleccionado.

Desempaquetando libstdc++5 (de .../libstdc++5_1%3a3.3.6-15_i386.deb) ...

Seleccionando el paquete libxcomp1 previamente no seleccionado.

Desempaquetando libxcomp1 (de .../libxcomp1_2.1.0dol1_i386.deb) ...

Seleccionando el paquete libxcompext1 previamente no seleccionado.

Desempaquetando libxcompext1 (de .../libxcompext1_2.1.0dol1_i386.deb) ...

Seleccionando el paquete nxlibs previamente no seleccionado.

Desempaquetando nxlibs (de .../nxlibs_2.1.0dol1_i386.deb) ...

Seleccionando el paquete nxagent previamente no seleccionado.

Desempaquetando nxagent (de .../nxagent_2.1.0dol1_i386.deb) ...

Seleccionando el paquete freenx previamente no seleccionado.

Desempaquetando freenx (de .../freenx_0.6.0dol1_all.deb) ...

Configurando tcl8.4 (8.4.12-1.1) ...

Configurando expect (5.43.0-8) ...

Configurando gcc-3.3-base (3.3.6-15) ...

Configurando libstdc++5 (3.3.6-15) ...

Configurando libxcomp1 (2.1.0dol1) ...

Configurando libxcompext1 (2.1.0dol1) ...

Configurando nxlibs (2.1.0dol1) ...

Configurando nxagent (2.1.0dol1) ...

Configurando freenx (0.6.0dol1) ...

ks359751:/etc/nxserver# vi node.conf (added the APPS Libs with the
correction , no space in string...)

***********

SETUP

ks359751:/etc/nxserver# nxsetup

------> You did select no action.

        FreeNX guesses that you want to _install_ the server.

        Type "y" to abort the installation at this point in time.

        "N" is the default and continues installation.

        Use "/usr/sbin/nxsetup --help" to get more detailed help hints.

 Do you want to abort now? [y/N] N

------> It is recommended that you use the NoMachine key for

        easier setup. If you answer "y", FreeNX creates a custom

        KeyPair and expects you to setup your clients manually.

        "N" is default and uses the NoMachine key for installation.

 Do you want to use your own custom KeyPair? [y/N] NSetting up /etc/nxserver
...done

Setting up /var/lib/nxserver/db ...done

Setting up /var/log/nxserver.log ...done

Setting up known_hosts and authorized_keys2 ...done

Setting up permissions ...done

----> Testing your nxserver configuration ...

Warning: Could not find nxdesktop in /usr/lib/nx. RDP sessions won't work.

Warning: Could not find nxviewer in /usr/lib/nx. VNC sessions won't work.

Warning: Invalid value "CUPS_ETC=/etc/cups/"

         Users will not be able to enable printing.

Warning: Invalid value "COMMAND_START_KDE=startkde"

         Users will not be able to request a KDE session.

Warning: Invalid value "COMMAND_START_GNOME=gnome-session"

         Users will not be able to request a Gnome session.

Warning: Invalid value "COMMAND_START_CDE=cdwm"

         Users will not be able to request a CDE session.

Warning: Invalid value "COMMAND_SMBMOUNT=smbmount". You'll not be able to
use SAMBA.

Warning: Invalid value "COMMAND_SMBUMOUNT=smbumount". You'll not be able to
use SAMBA.

Warning: Invalid value "COMMAND_CUPSD=/usr/sbin/cupsd"

         Users will not be able to enable printing.

  Warnings occured during config check.

  To enable these features please correct the configuration file.

<---- done

----> Testing your nxserver connection ...

The authenticity of host '127.0.0.1 (127.0.0.1)' can't be established.

RSA key fingerprint is 6a:7c:f4:02:3b:3e:6f:15:09:a7:ba:2b:41:fe:11:ca.

Are you sure you want to continue connecting (yes/no)?

Warning: Permanently added '127.0.0.1' (RSA) to the list of known hosts.

HELLO NXSERVER - Version 1.5.0-60 OS (GPL)

<--- done

Ok, nxserver is ready.

PAM authentication enabled:

  All users will be able to login with their normal passwords.

  PAM authentication will be done through SSH.

  Please ensure that SSHD on localhost accepts password authentication.

  You can change this behaviour in the /etc/nxserver/node.conf file.

Have Fun!

ks359751:/etc/nxserver#nxserver -status (was ok)

************************************