Ubuntu :: NoMachine NxClient Installed, But Disappears After Restart?
Jan 20, 2011
I have installed NoMachine NxClient deb, on Ubuntu 11.04, Nx installed and I connected to my uni server fine. The Nx program was originally in the applications drop down menu in "others". After a restart Nx was no longer in the menu, I dl'd again and found in Ubuntu software center that there was an option to reinstall NXClient, so I reinstalled and the icons appeared in applications/internet. After a restart they(the NX icons) disappeared again.No other programs have disappeared from the app menu like that.edit: after finding edit menu, I noticed nx client (show) was not "ticked" in internet selection. after a reboot the icon is now available in the app/internet menu.Previous to this I found what I thought was the application in shell $/usr/NX/bin/nxclientbut it would not run from shell command.I added to the panel, created an application launcher for /usr/NX/bin/nxclient and it works there, too.
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Jun 8, 2010
I have a remote Lucid machine running Neatx to which I can successfully connect using the NoMachine nxclient under Windows. Using the same connection credentials under Karmic and nxclient doesn't work.
I attach screen shots of the session logs under both Windows and Karmic. They appear identical except for the 'Using shared memory parameters' field. Is this important? No authentication errors appear, so I don't think that's the problem. The Karmic session displays 'Established the display connection' and then fails after exactly one minute.
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Aug 26, 2011
The problem is that I have three PCs two with opensuse 11.4 and one with windows xp both linux machines have installed nxserver for remote control and the xp machine has nxclient, I can connect to both linux machines with the windows client, but when I try with the linux client to the other it outputs the following error:
[code]...I changed the ssh port to 2222. this is the nx software from nomachine the client version is 3.5.0-6
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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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Jan 13, 2010
I would like open again a Thread regarding NX. Now I removed CentOS 5.2 and installed CentOS 5.4, it seems thats the better one, because here is yum working again,The problem: I cant start nxclient, but the file is installed>
[root@node5 bin]# ls -la
total 6304
drwxr-xr-x 2 root root 4096 Sep 24 13:59 .
drwxr-xr-x 5 root root 4096 Sep 24 13:58 ..[code]......
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May 11, 2011
I have installed Blender from Blender.org. I have installed it my home directory. After launching Blender the icon appears in the unity launcher. Then I fixed the icon in the launcher via the context menu. After restart the Blender icon does not reappear? How can I realize that the Blender icon shows up very time after starting Ubuntu?
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Feb 20, 2010
whenever i restart my laptop my battery icon disappears from the panel.
compaq c785tu
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May 23, 2011
I upgraded to 11.04, and I like the Unity interface. But every time I logout and back in (or restart) it starts in Classic mode.
- If I go to Compiz, it shows that Unity is enabled.
- When I login, it shows that the Unity interface is selected.
- If I run
Code:
unity --replace
in the terminal Unity will run, but then if I close the terminal, it will (sometimes)shut Unity back down.
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Sep 10, 2009
I have a problem with samba machine disappearing after I restart smb or the server where samba is running. Lets say I name my samba server ABC and set it up via system-config-samba utils. I follow basic steps and fill out everything according to most guides that are available for fedora. After that everything works great, I can connect to samba server ABC form any machine through smb://ABC (mac) or \ABC (win), however as soon as I restart smb services or my server (subsequently restarting the smb service ...) I no longer can connect to it via samba server name ABC, I can only do smb://SambaServerIP or \SambaServerIP (have to put numerical internal ip to connect)
My smb.conf:
# cat /etc/samba/smb.conf
[global]
[code]....
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May 11, 2010
I just recently installed Kubuntu desktop onto Ubuntu and I don't have any shutdown or restart options shown in KDE, but they show up in Gnome. I initially installed Kubuntu using GDM instead of KDM and switched to KDM when I saw that my Gnome taskbars overlayed my KDE taskbars. To switch from GDM to KDM I used the following command:
sudo dpkg-reconfigure gdm
After enabling KDM the terminal suggested a command to configure KDM, however I can't remember the command. I ran it and I got a message that KDM was already configured.
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Nov 23, 2010
I have installed vsftpd. When I run the command sudo service vsftpd restart, I get the following response: restart: Unknown instance. But if I run the command sudo service vsftpd start, I get the following response: vsftpd start/running, process 3804. To understand what is happening, I run the command ps aux | grep vsftpd, I get root 3805 0.0 0.0 27120 620 ? Ss 14:00 0:00 usr/sbin/vsftpd.
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Jun 9, 2011
I'm running nxfree to log into my remote xubuntu PC from my local xubuntu laptop since the X protocol was broken.Has been working fine. Recently upgraded from Lucid 32bit to Maverick 64bit Xubuntu.Now when I run nxclient in fullscreen mode, if I minimize the window (or just log out) my local display does not return.I'm left with just the background colour. The windows are still there but not visible. For example I can:* randomly right-click and a menu pertaining to the invisible window appears;* press alt-tab and cycle through the windows but activating one does not display it (it remains invisible);* press ALT-F and bring up the current active (but invisible) application file menu;Basically I press ALT-F and ALT-TAB and close everything and then log out and log back in to restore the windows/panels.
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Apr 10, 2011
I just installed slackware on my pc. The installation went fine (I think). When I am trying to turn the computer on, I am asked to type the "host login". As I can remember I didn't write any username, or password. But as it seems, I have to type this in to login. I tried with "root", then this comes up "root@host:^#" if this is right, what should I type here to get further...
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Mar 15, 2011
I have a physical machine of CentOs-5.4 on which I had installed Xen Virtualization. I have created VMs on that machine using virt-install. After installing all the VMs i used command virt-manager to see all the installed VMs. But after I have restarted my physical machine I am unable to find installed VMs by virt-manager command. It only shows name of the machine and id a qemu and can't see any installed VMs.
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Jan 21, 2011
I run apache on a non standard port(82).I just installed unity to play around with it and while I was playing with it I installed prixfixe through software center to edit the menus.While prixfixe was installing my computer was acting very slow which was odd, but not completely unusual.During this time I ran ps aux which showed that my apache server was taking up most of the processing power.I was about to stop my web server,but I waited just in case the web server was updating a few things (I run ampache).
My computer finished installing the software and then I ran some command with sudo (I can't remember what the command was), but it threw back some message saying "setid blabla". I restarted my computer and when I got to my gdm my normal user account did not show up. There were no accounts and the restart/shutdown buttons didn't work.Now I'm running on a livecd and checking out my apache access logs, apache error logs,and kernel logs,but nothing looks out of place..
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Jun 11, 2010
I'm logging into a remote Ubuntu box from my Mac via NX, and almost everything works great. However, I can't find any way to capture the alt-tab keyboard combination (or, command-tab) for app switching. All the individual keys register with ubuntu, but when pressed together, Mac OS captures it first. Is there any way to fix this?
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Apr 25, 2011
So I don't know exactly if this is where to put this. Because I think this might be NoMachine's problem, but I'm not sure. I am trying to set up FreeNX, and I got it working to connect from my work laptop (windows 7) to my home computer (ubuntu 10.04).
I have it going on a different SSH port, and it claims I'm using custom Keys. But, NoMachine still requires me to put in a password to connect. But I can't do that because I have my ssh setup to key-authentication ONLY.So I can't connect to my home machine UNLESS I turn on password-authentication also. But I don't want password authentication on. So, how can I connect without using passwords? Do I need to use a different client other than NoMachine NX-client? Or is this a setup I have wrong in my ubuntu stuff.
I figure it must be NoMachine, because I can't even attempt to login if I don't first put in a password.
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Dec 8, 2010
I have nx nomachine installed on 64bit opensuse 11.2. All was fine until I ran updates this week and now it seems that it has a mind of its own. (dont remember which packages were updates)Every time I open the cli it just starts typing the equal symbol on its own. In fact every time I open anything that can accept text input it just starts adding equal symbols. It enters them about 2 every second.Code:jason@FileServer:~> =========================I uninstalled all the NX packages, killed the .nx folder in my user folder and then reinstalled the packages and still the same thing.
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Feb 3, 2011
Over the past few months Nomachine's NX Server has deteriorated to the point where it's unusable, as detailed in this thread for one machine. On my other machine it works, but I cannot do apt-get dist-upgrades as it spews forth messages like, "insserv: Starting nxsensor depends on stop-bootlogd and therefore on system facility `$all' which can not be true!". So I give up on them.
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Jan 21, 2010
I have an Ubuntu jaunty fileserver. I connect to the machine from time to time using the Nomachine client on windows.Everything is setup and working perfectly, except for one thing. When I acces the server remotely, I cannot access any external USB drives connected to it. The drive mounts fine, and is available when logged on locally to the machine, just not when logged in via Nomachine.
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Dec 20, 2010
I'm trying to restrict command line ssh and yet keep NoMachine working, so I followed this post [URL]... and tried adding this to /etc/ssh/sshd_config:
AllowUsers nx@*.*.*.* paul@*.*.*.* *@::ffff:127.0.0.1 *@127.0.0.1
On restarting the ssh daemon other users can't login by the terminal, but I can. However, NoMachine won't log me in. I get: NX> 502 ERROR: Public key authentication failed. As a server side check:
[code]...
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Feb 18, 2011
I have installed nomachine on my windows 7 laptop and when I connect to the server I receive the error message:
"Authentication failed for user [username]"
Which user am I supposed to log in with? Is it the same user as I use on the server or is this a separate nx user? When I receive this message is it because of the user or the ssh key I use?
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Jul 12, 2011
I want to use nomachine, instead of freenx, and well it isn't working. SSH server works and all, because freenx works., same for neatx. But I hear with nomachine you can see the main display of the computer? Is this true? Well one way to find out, but whenever I try to login I get: Authentication failed for user x. I don't know why, neatx and freenx worked, even x2go, but not this.
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Feb 4, 2011
Over the past few months Nomachine's NX Server has deteriorated to the point where it's unusable, as detailed in this thread for one machine. On my other machine it works, but I cannot do apt-get dist-upgrades as it spews forth messages like, "insserv: Starting nxsensor depends on stop-bootlogd and therefore on system facility `$all' which can not be true!".So I give up on them.
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Feb 10, 2010
I use Fedora 12 and newest free NoMachine NXServer. I have installed all three packages (nxclient, nxnode and nxserver). I'm running sshd on port 22. When I try to connect to my machine, everything works fine, then
I see big red M and then is all black.
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May 15, 2011
NX works great when only one connection is attempted at a time. Each server responds appropriately. However when attempting to use NoMachine from an XP client for multiple nx remote connections all subsequent connections receive the following error:Session failed - NX Server Error is 112 'Address already in use'.Research indicates numerous discussions (see below) with no solution for the current freenx versionEnvironment:VM Platform default Fedora 13 with KVMVM machines all default Fedora 14 with "yum install freenx"Full Text of Error Message:
Info: Display running with pid '2336' and handler '0x17040e'.
NXPROXY - Version 3.4.0
Copyright (C) 2001, 2010 NoMachine.
[code]....
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Apr 12, 2011
Opensuse 11.3 here is my configuration files :
/etc/sysconfig/apache2 :
APACHE_CONF_INCLUDE_FILES="/etc/apache2/httpd.conf.local"
Note : Doing this way ( recommanded by apache documentation ) I don't know if it is the good way as recommended by NOMACHINE documentation : <<It can be updated by adding the following directive before the "Global Environment" section >>
[Code].....
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Dec 9, 2010
When I connect to my Ubuntu box from any Mac OSX 10.6 client (Snow Leopard) using Nomachine, the 'd' key minimizes all windows on my Ubuntu box. I found another post here that says the issue can be fixed by changing some settings on the Ubuntu box when connected. However, I cannot find the location of the settings indicated in that post [URL].
Does anyone know how to resolve this 'd' key problem?
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Jan 4, 2010
I've installed the latest no machine rpms from nomachine. Status shows that nx server is running:
Code:
However, connecting from a windows client, I get the following:
Code:
So I get past authentication, but it then times out during session download. And here's the output from /var/log/messages on the server:
Code:
The only strange thing I've noticed (other than the error messages) is that the log messages for NXServer/NXnode have a date of Jan 5, yet the correct system time should be Jan 4 as seen in the first message.
Note this is happening on both my RHEL 4 and RHEL 5 machines.
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Dec 4, 2008
i was able to connect the first time following the instructions here: [URL]
1. first time i was able to connect i used the nx client for Mac OS X. I logged off.
2. then i decided to test this using Windows nx client and i got:
NX> 203 NXSSH running with pid: 604
NX> 285 Enabling check on switch command
NX> 285 Enabling skip of SSH config files
[Code]...
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