[K12OSN] freenx problem

Gideon Romm ltsp at symbio-technologies.com
Thu Feb 3 16:04:01 UTC 2005


Hi, guys.  I just uploaded a 0.6 version of the NX_LTSP package which
starts to address this issue.  Basically, upon launch of the screen
script, it will copy the appropriate key for the appropriate server
specified by "session_name".  Instead of saving the file as
client.id_dsa.key, save it as client.id_dsa.key.<session_name>  When the
screen script is ran, it will copy the appropriate file to
client.id_dsa.key.  Specify session_name with the "-n <session_name>"
flag.  The default session_name is "session", so if you only have one
server, please save the key as client.id_dsa.key.session .

Let me know if this addresses the issue.  The only minor pain that I can
envision at this moment is that if 2 sessions start upon boot, one
session has to be logged into first, and then the second has to be
restarted with ctrl-alt-backspace.  I will work to try and get the
copying of the key to happen after login instead, which would fix this.

Cheers,

-Gideon

On Thu, 2005-02-03 at 10:31, Mark Gumprecht wrote:

> I have found a few posts that talk about replacing the server key after 
> the nxsetup has run. But none say where the key is. Is it the 
> server.id_dsa.pub.key in the /var/lib/nxserver/nxhome/.ssh/ directory?
> Mark
> 
> cliebow at downeast.net wrote:
> 
> >mark i wrote a stupid little script to swap the keys back and forth..so the
> >keys here are clien.id_dsa.key.su for surry  client.id_dsa.key.ca for cave
> >hill..the script overwrites the existing client.id_dsa.key with the right one..
> >i need to find out how to sync the keys for all servers so (for this use)
> >theyuy are the same.,.chuck
> >
> >  
> >
> >>I finally got in, Missed a step in the instructions, 4 times, Duh! But 
> >>something else has dawned on me. If you have multiple ltsp machines, 
> >>Does your method below change the requirement for transferring the key 
> >>from server to client by scp method in the NX/share? Went you try the 
> >>test drive on nomachine.com, you do not have to transfer the key to the 
> >>share directory. That's what I'm shooting for.
> >>Mark
> >>
> >>Trond Mæhlum wrote:
> >>
> >>    
> >>
> >>>I did this, roughly from memory, to solve the same problem:
> >>>
> >>>rm -rf /var/lib/nxserver/nxhome/.ssh/
> >>>mkdir /var/lib/nxserver/nxhome/.ssh/
> >>>chmod 700 /var/lib/nxserver/nxhome/.ssh/
> >>>nxsetup --setup-nomachinekey
> >>>nxsetup --force --setup-nomachinekey
> >>>
> >>> 
> >>>
> >>>      
> >>>
> >>-- 
> >>Mark Gumprecht
> >>Data Systems Specialist
> >>MSAD3
> >>Unity, Maine
> >>gumprechtm at msln.net
> >>
> >>_______________________________________________
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> >>
> >>    
> >>
> >
> >
> >---------------------------------------------
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> >
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> >  
> >

-- 
--------------------------------------------------------
Gideon Romm | Product R&D gideon at symbio-technologies.com

Symbio Technologies                     o:(914) 576-1205
134 North Ave, Suites E&F               f:(914) 576-0944 
New Rochelle, NY 10801                  c:(914) 774-4691

                www.symbio-technologies.com
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