[FreeNX-kNX] server is not installed or NX remote access disa bled

[Fokkelman, Jan]

Mkay...
If I logon as another user it works. Even with all the firewalls back on.
User fok couldn't logon anymore, user frits could. I deleted fok from the
nxserver with nxserver --deluser fok and added him again, and gave him the
same passwd again. That worked! How does that work, I understood that it
isn't neccesary to add users to nx. But I found out I do have to for nx to
work. Just now I added a user to linux, tried to login with nx. No go. Added
same user to nx, gave him same passwd, now he can login with nx.
So I changed 
[root at kostnix .ssh]# cat /usr/bin/nxserver |grep PAM
#PAM to the possible authentification methods
ENABLE_PAM_AUTHENTICATION="0"
Into 1. Then it works normally.

-----Oorspronkelijk bericht-----
Van: Fokkelman, Jan [mailto:JFokkelman at BGN.nl] 
Verzonden: Wednesday, January 05, 2005 9:16 AM
Aan: 'Rick Stout'; FreeNX-kNX
Onderwerp: RE: [FreeNX-kNX] server is not installed or NX remote access disa
bled


I did everything again. Now I killed iptables on both machines and copied
the ssh-key again. Now I can get a little further:

NX> 203 NXSSH running with pid: 6016
NX> 285 Enabling skip of SSH config files
NX> 200 Connected to address: 10.1.1.221 on port: 22
NX> 202 Authenticating user: nx
NX> 208 Using auth method: publickey
HELLO NXSERVER - Version 1.4.0-02 OS_(GPL)
NX> 105 hello NXCLIENT - Version 1.4.0
NX> 134 Accepted protocol: 1.4.0
NX> 105 SET SHELL_MODE SHELL
NX> 105 SET AUTH_MODE PASSWORD
NX> 105 login
NX> 101 User: fok
NX> 102 Password:
NX> 103 Welcome to: kostnix.bgn.nl user: fok
NX> 105 listsession --user="fok" --status="Suspended","Running"
--geometry="1280x1024x24+render" --type="unix-kde"
NX> 127 Sessions list of user 'fok' for reconnect:

Display Type             Session ID                       Options  Depth
Screen         Status      Session Name
 ------- ---------------- -------------------------------- -------- -----
-------------- ----------- ------------------------------


NX> 148 Server capacity: not reached for user: fok
NX> 105 startsession --session="pedro de peuter" --type="unix-kde"
--cache="8M" --images="32M" --cookie="38915d5ecdf5605a05423dc092a200bc"
--link="adsl" --kbtype="pc102/gb" --nodelay="1" --backingstore="never"
--geometry="1280x1000" --media="0" --agent_server="" --agent_user=""
--agent_password=""  --screeninfo="1280x1000x24+render"

Permission denied (publickey,password,keyboard-interactive).

And it dies with that last remark and the same error: server is not
installed or NX remote access disabled

Weird!


-----Oorspronkelijk bericht-----
Van: Rick Stout [mailto:zipsonic at gmail.com] 
Verzonden: Tuesday, January 04, 2005 8:48 PM
Aan: FreeNX-kNX
Onderwerp: Re: [FreeNX-kNX] server is not installed or NX remote access
disabled




Fokkelman, Jan wrote:
> I have a rhel3.0 , 2.4.21-4.EL, server with freenx-0.2.7-0.rh.1,
> nx-1.4.0-0.rh.3 on it, and nxclient-1.4.0-91 as the client.
> I copied /var/lib/nxserver/nxhome//.ssh/client.id_dsa.key off the 
> server, and into /usr/NX/share on the clientPC. Chmodded that to 644.
> But when I try to log in (as regular user, I exist on the server, I 
> haven't done nxserver --useradd or anything, but tried that too) I get 
> this message from the client:
> "server is not installed or NX remote access disabled"
>  
> What's up, did I make a mistake somewhere? I'm looking at tail -f 
> /var/log/secure on the server but nothing comes in when the client 
> tries to connect?
>  
> O:
>  

try upping the debug level in sshd_config. Use level 3. If you still get 
nothing in /var/log/secure, then I would think there is some kind of 
firewall problem. Too restrictive.

Regards,

Rick Stout
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