[K12OSN] freenx issue

[Nadav Kavalerchik]

just a little advise for the time you get it fixed

we had alloooooot of log warnings of hackers trying to crack the machine
through port 22 so we moved it very high... beyond 62744

now all is quiet :-)

2008/10/29 Will Hatch <whatch at anwsu.org>
>
> I copied the client.id_dsa.key file from /etc/nxserver.  I pasted it to
> a shared folder on my windows network.  I went through your steps for
> importing the key.  It all went fine, but when I try to connect I'm
> getting the same message.
>
> >>> Kenneth Lundström <kenneth.lundstrom at nudata.fi> 10/29/2008 9:46:58
> am >>>
> The DSA key on your client and server doesńt match.
>
> If you are using Nomachines client do as follows:
> - open the dialog where you choose where your are connecting to
> - press Configure
> - press Key in the new window
> - in the third window you see a DSA key
>
> that key and the key found in /etc/nxserver/client.id_dsa.key should be
>
> the same. If you can ssh to your box with putty you can copy&paste the
>
> key to your NX client.
>
>
> Kenneth
>
> > I uninstalled the nxserver from my k12ltsp server (centos), and used
> the add/remove programs to install freenx.  I created a new session on
> my Windows XP workstation and tried to connect.  I'm getting a message
> that says "The NX service is not available or the NX access was disabled
> on host 192.168.3.212".
> >
> > The details say:
> >
> > NX> 203 NXSSH running with pid: 2960
> > NX> 285 Enabling check on switch command
> > NX> 285 Enabling skip of SSH config files
> > NX> 285 Setting the preferred NX options
> > NX> 200 Connected to address: 192.168.3.212 on port: 22
> > NX> 202 Authenticating user: nx
> > NX> 208 Using auth method: publickey
> > NX> 204 Authentication failed.
> >
> >
> > I'm not sure what I'm doing wrong.  I noticed when I installed the
> FreeNX on my k12 box that there is some sort of proxy system for x11
> called NX installed.  Could this be the issue?  How to fix?  Is there a
> way (GUI) to configure FreeNX on my k12 box?  Thanks!
> >
> >
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> PRIVILEGED AND CONFIDENTIAL: This communication, including attachments,
> is for the exclusive use of addressee and may contain proprietary,
> confidential or privileged information. If you are not the intended
> recipient, any use, copying, disclosure, dissemination or distribution
> is strictly prohibited. If you're not the intended recipient, please
> notify the sender immediately by return email and delete this
> communication and destroy all copies.
> It is the policy of ANWSU not to discriminate on the basis or race,
> color, religion, national origin, gender, disability, or gender
> orientation in its educational programs or activities, or in its
> employment policies as required by Title IX of the 1972 Educational
> Amendments, by Section 504 of the Rehabilitation Act of 1973, by Title
> VI of the Civil Rights Act of 1964, and by Vermont State Law.
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