OpenSUSE Network :: FreeNX Not Listed In AllowUsers

Jun 25, 2010

I try connect from linux cliente to server.

from cosole to FreeNX server

tail -f /var/log/messages

Jun 12 16:40:51 linux-awd8 sshd[4724]: Accepted publickey for nx from 192.168.1.17 port 41583 ssh2

Jun 12 16:40:52 linux-awd8 sshd[5030]: User usb from localhost not allowed because not listed in AllowUsers

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OpenSUSE Network :: FreeNX For People Upgrading To 11.3?

Jul 18, 2010

Just incase anyone is suffering from the same problem as I was after upgrading to 11.3 that there was no such file or directory in /var/lib/nxserver/db/running/sessionID. I found the answer in another forum and thought i would post it here. Basically there is a change in the openssl library used to calculate the md5sum used by nx which stopped it from connecting.

Putting
COMMAND_MD5SUM="md5sum"
at the end of /etc/nxserver/node.conf fixes the problem.

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OpenSUSE Network :: FreeNX Server Not Running But Responding (?!)?

Feb 28, 2010

I've been working on getting NoMachine and FreeNX working together ... and they're both working well, listening on different ports (guess I should write a howto). At some point I decided to write an init script to control FreeNX behaviour (start, stop, status, setup), since the Ubuntu version has one (called freenx-server) and openSUSE doesn't, but I noticed that it was not necessary, as FreeNX got started automatically... but how ? I could not find any init.d script or command which would start the FreeNX server. Indeed it wasn't actually running :

Code:
neelix:~ # /usr/bin/nxserver --status
NX> 100 NXSERVER - Version 3.2.0-73 OS (GPL, using backend: 3.2.0)

[code]....

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OpenSUSE Network :: FreeNX Windows Error - Can't Open Display - Localhost:10.0

Jun 25, 2010

FreeNX server is SUSE 11.2 /(i586)

Cliente is windows 7 (64)

NX> 148 Server capacity: not reached for user: usb

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OpenSUSE Network :: FreeNX / Nomachine NXclient - Thread (nxserver Now Broken?)

Sep 16, 2010

This thread (nxserver now broken?) has inspired me to install FreeNX and the client from nomachine on openSUSE-11.2 (this is the version used on both, server and client machine). The good news is: basically it works. I can connect and get the desktop. However, I have some trouble with the keyboard. Up and Down arrow keys do not work. The up arrow triggers a screen snapshot. The down arrow key does nothing. I tried to connect using qtnx as well. This does not work. Result is:

[code]...

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OpenSUSE Network :: Can't Get FreeNX With Nomachine Client To Work - "Cannot Initialize Display Service"

Mar 1, 2011

I have been spending hours and hours trying to find a "Remote installation for Dummies" ....kind of step-by-step approach. But after several evenings googling and reading. This is how far I got: I have installed FeeNX on my server and after sudo nxserver -- status I get a reply like this:

NX> 100 NXSERVER - Version 2.1.0-72 OS (GPL. using backend: 3.4.0)
NX> 110 NX Server is running
NX> 999 Bye

so to me that looks like the server process is running. I also installed the windows Nomachine on my laptop and hooked it all up in my local network (so no routers whatsoever) I disabled the firewalls on both my laptop and my server. just in case configured the client for port 22 and the fixed IP address of my server. even imported the users.id_dsa.pub key in the client. long story short: I only get that annoying little error window from Nomachine saying: "Cannot initialize the display service"

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Networking :: Address Of Remote Network In FreeNX Wizard And Bit Type?

May 21, 2010

Some FreeNX start-up troubles here, need a hand. 1) I am trying to establish a connection from my workplace PC on my workplaces's LAN to my home PC on my private LAN (LAN-to-LAN). Just typing in the public IP of the target LAN in the "Host" field gets me nowhere, as it fails to connect due to a denial at port 22 SSH - even though I've done the forwarding in my home router and punched the required hole in the local firewall of the target machine.

This resembles what I'm looking at: [URL]..2) My home PC is 64-bit Mepis and my workmachine is a 32-bit Ubuntu. Is this a problem?

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OpenSUSE :: Freenx Fails In 11.2 / Fix It?

May 3, 2010

I'm having some trouble with FreeNX on OpenSuse 11.2. I followed the instructions on this page to set up the server on my linux machine, and I'm connecting to it with the Nomachine client for Windows, running on Windows XP x64. It refuses to complete the connection, and the console log from the NX client is as follows code...

I've searched this forum and many web pages on google, but I haven't found anyone with this exact problem. the fact that it can't stat those files suggests to me that it might be a permissions thing, but I wouldn't expect non-root users to EVER have permission to files in any subdirectory of /var, so I sincerely doubt that they would release a program that requires read/write access to such files, and therefore, I am pretty certain it's a configuration issue, although I'm not experienced enough with the NX server to know where to start looking for the failure. Previous attempts with FreeNX and opensuse 10.3 (I am testing 11.2 for a possible upgrade of all of our linux systems here at my office) yielded totally successful results. the fact that there is no NX server included in the DVD distribution of 11.2 seems a little strange to me, as it was included with 10.3, but this is of little significance compared to my real issues.

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OpenSUSE :: FreeNX On 11 Versus 11.1 - What's The Difference

Jan 13, 2011

I have a script that basically adds a zypper repo, then proceeds to install and configure FreeNX.To add the repo:

Code:

zypper addrepo Index of /repositories/X11:/RemoteDesktop/openSUSE_11.1 RemoteDesktop

To install FreeNX & it's relevant dependencies:

Code:

zypper install FreeNX

To setup and configure FreeNX:

Code:

nxsetup --install --setup-nomachine-key --clean --purge
sed -i 's/AllowUsers idcuser/AllowUsers idcuser nx/' /etc/ssh/sshd_config
service sshd reload

[code]....

After completing these steps on version 11, I can immediately open the FreeNX client (windows 7), and connect. On 11.1, at the very end of the FreeNX connect, just after "Dowloading the session information", I get:

Code:

NX> 105 startsession --link="lan" --backingstore="1" --encryption="1" --cache="16M" --images="64M" --shmem="1" --shpix="1" --strict="0" --composite="1" --media="0" --session="170.224.164.19" --type="unix-gnome" --geometry="1274x956" --client="winnt" --keyboard="pc102/en_US" --screeninfo="1274x956x16+render"

Permission denied (publickey,keyboard-interactive).NX> 280 Exiting on signal: 15 I've googled this to death, and tried a bunch of random changes to both ssh and nxserver, but I can't seem to get rid of it. What might have changed from 11 to 11.1 that could cause this behavior change? The NXserver seems to be configured and running identical on both systems.

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May 3, 2011

I recently upgraded an openSUSE 11.3 install to 11.4 by downloading the DVD, burning it, & chosing the upgrade option upon booting to it. I used all the upgrade defaults. Upon coming back up, I added the FreeNX zypper repository & installed the latest FreeNX. Connecting via FreeNX works, but I'm not able to see any window menus on any of my applications. They get stuck to the top left corner of the screen &/or they don't have the window border surrounding the window (as in the top bar that contains the minimize/maximize buttons).

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Ubuntu :: Control What Buttons/menus Are Listed And Which Icons Are Listed Under Each?

Jul 26, 2010

i just upgraded to ubuntu 10.04 the netbook distro. at the desktop view there is a list of about 10 buttons/menus listed on the left hand side, is there anyway to control what buttons/menus are listed and which icons are listed under each of them? having a netbook i would like to remove and unclutter the desktop view as much as possible but i dont want to remove those apps i still want to be able to open those apps if i want to even if by removing those icons and menus/buttons makes it a pain.

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Ubuntu Networking :: Virtual Machine Not Listed In Network

Feb 21, 2010

I installed a minimal ubuntu (minimal.iso) on a virtual machine (vmware) on my windows pc using following packages:
Code:
sudo apt-get install install gnome-core gdm network-manager-gnome human-theme x11-xserver-utils tangerine-icon-theme gnome-themes-ubuntu ubuntu-artwork jockey-gtk gnome-utils firefox

I'm using the Ubuntu VM as my local http server. It is reachable via ip - so http://IP-ADDRESS works. I also use samba for shared folders... but ubuntu is not listed in my network. What means that i cannot access files from outside the vm. Do I have to install further packages, because "normal" ubuntu distributions are listed in my network connections. Samba packages are correctly installed.

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OpenSUSE Install :: FreeNX: Error: Could Not Find 1.5.0 Or 2.[01].0 Or 3.[01].0 Version String In Nxagent

Aug 9, 2010

Lasted repositories: Index of /repositories/X11:/RemoteDesktop/openSUSE_11.3/i586

FreeNX-0.7.2-28.1
NX-3.4.0-21.1

To day I try install on openSUSE 11.3 and SLES11-SP1, Not finish. Error: Could not find 1.5.0 or 2.[01].0 or 3.[01].0 version string in nxagent. NX 1.5.0 or 2.[01].0 or 3.[012].0 backend is needed for this version of FreeNX.

# nxsetup --install
Removing special user "nx" ...no crontab for nx
done
Removing session database ...done
Removing logfile ...done
sent invalidate(passwd) request, exiting
sent invalidate(group) request, exiting
Setting up /etc/nxserver ...done
[Code]...

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Feb 4, 2011

I have a k3806-z vodafone mobile broadband modem, on ubuntu 10.04. I have added the mobile broadband connection with the network manager wizard. But network manager does not list my connection. I installed usb-modeswitch and usb-modeswitch-data. Still nothing. The disc utility tells me it recognises the modem as a cd drive and a storage device. Evidently usb-modeswitch is not working.

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Feb 27, 2011

I have been using Suse Linux for years and I must ask some basic questions about repositories which may be elementary to many. Recently I was redirected to a repository with over 30 rpms and I figured it is time to ask the questions. Is it implied that when you go to a repository that one has to select and install all the listed rpm's?

If so, which order do you use? Is there some tool to load all at once instead of individually? If not, is there an intelligent way to select the ones you need or does one simply use "trial and error" approach? Can you skip development rpms?

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Mar 24, 2010

Is there a particular app listed as apparmor, or is it a series of separate programs that act as a whole? if the latter, which programs are these. i just got really lucky with my installation of 11.2, and I'm trying to confirm my success.

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Nov 6, 2010

I want to control which users are listed in the GDM login window.

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Nov 2, 2010

Using a terminal shell and entering ls -l, all the files in the user /home/user1 appear with a green block background. The files in /home/user2 have standard Linux colors. What does the green block mean?

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OpenSUSE :: Possible To Remove Multiple Packages Listed In A Text File?

Sep 15, 2011

Is it possible to remove multiple packages listed in a text file? Similar to "cat orphan.txt | zypper rm" or "zypper rm <orphan.txt." Neither worked.

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Ubuntu Networking :: Networking Connections Not Listed In Network Manager

Aug 23, 2010

Neither of my wired network connections are listed in the network manager applet. I know that networking seems to be functional since I can ping local devices on the network. I can't resolve DNS names however. I suppose this is because network manager usually handles DNS? I've posted the outputs of various configurations below.

Code:

/etc/NetworkManager/nm-system-settings.cfg
# This file is installed into /etc/NetworkManager, and is loaded by
# NetworkManager by default. To override, specify: '--config file'
# during NM startup. This can be done by appending to DAEMON_OPTS in

[code]....

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Apr 10, 2011

I am using 11.4 32 bit Gnome. It is working fine expect high CPU usage. Specially by X-ORG. I am running this on my old PC with core2duo, Intel motherboard DG31PR, Integrated Intel GMA 3100 Graphics(intel G31 Exprss chipset) , 3 GB RAM I went to Hardware information in YAST and found some discrepancies.

1. desktop board is listed as D945GTP instead of DG31PR
2. in framebuffer 1440 X 900 is not listed which is my monitor resolution
3. BIOS info has no vendor name

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Ubuntu :: Unable To Use The FreeNX

Sep 23, 2010

I have Ubuntu 10.04 and I've set up FreeNX server on it. I use the Nomachine client for Windows to log into my home computer while I'm at work.The other day I tried opening Chrome browser and nothing happened. So I clicked it a few more times and nothing. So I went ahead and just used Firefox.When I got home that day I physically went to the computer and woke it up and about 20 Chrome windows were open. So it looks like Chrome is launching in the wrong session. I'm logged in locally and through NX with the same user. Should I create a different user to log into the machine locally? Is there some way to bring these open windows over to my remote session? A couple more things... the first time this happened I had opened Chrome locally and left it open. Also Dropbox does this as well. And locally there is an icon in the top notifications for Dropbox but not on my remote session. So I'm thinking if an app is already running locally can I not open a new instance on my remote session?

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Ubuntu :: Configure FreeNX To Not Use Encryption

Feb 2, 2010

I like FreeNX, but it makes the system sluggish sometimes. The server is on Ubuntu and the Windows client are both on the same switch on a private network, and won't ever be use over public internet. I see in the client that I can disable encryption, but how do I do it in the FreeNX server end?

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May 3, 2010

Anyone know if it's possible to install FreeNX in Lucid.

I've tried but get an error.

These are the steps I followed code...

Is there anyway to get this installed? Do I need to wait for FreeNX to be updated for Lucid or something? Or does anyone have any suggestion for a RDP server and client? I don't want to use VNC it's too laggy.

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Ubuntu :: Can't Install FreeNX Server On 10.10?

Oct 17, 2010

I followed the instructions at [URL]se...nxsetup.tar.gz.Here is where I get stuck:

Code:
$ sudo /usr/lib/nx/nxsetup --install
------> It is recommended that you use the NoMachine key for

[code]....

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Nov 15, 2010

I have successfully setup FreeNX on Suse 10.2, Suse 11 (32 and 64 bit), and am now attempting on RHEL 5.4 (32 and 64 bit). For both distributions, the client fails to times out at exactly the same point - downloading the session information. Here are the steps I took to install/configure.

[Code].....

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Software :: FreeNX Refuses To Work?

Nov 29, 2010

how to use NX in the simplest possible way. I have two computers - remote with client apps and local with X server.

I managed to start nxproxy on both, but when I try to run a program on the remote one, I get "Protocol not specified" errors:

remote:

Code:
# nxproxy -C
NXPROXY - Version 3.3.0
Copyright (C) 2001, 2007 NoMachine.

[Code].....

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Nov 10, 2009

After making many updates via pup, including FreeNX, my FreeNX installation has broken. It worked flawlessly before the update. Now when I try to connect my client connects, I see the NoMachine splash screen and then I lose the connection with the following details:

Info: Display running with pid '3404' and handler '0x1a037e'.

NXPROXY - Version 3.1.0
Copyright (C) 2001, 2007 NoMachine.[code]......

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CentOS 5 :: FreeNX Server Configuration?

Nov 10, 2009

Also, I would like users to authenticate against using LDAP rather having created manually in the NX server. I installed using yum install freenx nx and rename the node.conf.sample to node.conf and installed the windows client. but when I am trying to conenct the nx server it says it is connected but it gives me NX> 202 Authenticating user: nxNX> 208 Using auth method: publickeyNX> 204 Authentication failed.I have change this nx user in sshd_config file to user that i created using nx server command which exists in local machine.

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CentOS 5 Networking :: FreeNX - Cannot Get It To Connect?

Feb 12, 2010

I am usually the last one to post on forums, but I can't for the life of me get FreeNX working on my CentOS box. I have also read many posts, many how-to's, many troubleshooting guides, and absolutely nothing is working for me. It's Crazy. First of all, I've installed FreeNX before, with little to no trouble. I am not completely green at the linux command line, but I am still no expert. I'm hoping one of you guru's out there can lend me a bit of a hand.

Here goes, I've installed FreeNX onto my CentOS 5.4 dedicated box, using the how-to [URL].. I've done everything, letter by letter, on the how-to. (Installed CentOS, configured sshd_config, added users in AllowUsers, created nx user, imported keys.. etc) At this point, I could not connect to my box, with the error message:

NX> 203 NXSSH running with pid: 336
NX> 285 Enabling check on switch command
NX> 285 Enabling skip of SSH config files
NX> 285 Setting the preferred NX options

[Code]...

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