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Trying to run Virtualbox under NX session: getting permission denied

I am running Nomachine NX server on my Ubuntu 12.04, and I'm connecting from a Windows 7 machine using NX client. When I try to start VirtualBox, I get a permission denied error. The same user that ...
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218 views

AltGr key combinations through Qtnx

I started using Qtnx, and it works great. I have a problem accessing some keyboard characters though. I am using a french keyboard (azerty-like), and every character is mapped correctly with qtnx, ...
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473 views

Anti Aliased Fonts with NoMachine NX

I am running nx server on a headless ubuntu server. Its desktop is to Unix -> Custom -> Emacs which gives me an Emacs window on the local machine. The only thing that does not work as expected is the ...
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Can't connect to NoMachine NX Server. Using Remmina

My Setup Client Ubuntu OS Remmina Remote Desktop Client + remmina-plugin-nx Server Arch Bang OS NoMachine for Linux - x86_64 Chose fedora system for install My Userlist [folatt@...
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How to verify NX usage in Linux kernel?

I'd like to verify that the current system is using NX bit protection somehow. I know that this can be done by checking the initial lines in the dmesg output. But that's a rolling buffer, so I'm not ...
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907 views

How can I configure NoMachine 4.0.369 for OS X to connect to freenx-server on Fedora 20?

On an otherwise untouched installation of Fedora 20 Security Lab, I'm trying to enable NX access so I don't have to use Windows and the vSphere console. I have to use SSH to reach the host, no other ...
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269 views

How to get back a lost session in RHEL : Using NoMachine

I logged in remotely to RHEL using NoMachine. Suddenly it got stuck and I have to close the NoMachine client. When I logged in again using NoMachine I can't see the old session (I can't see same ...
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70 views

Run a script (for an app GUI) when logged from NX but limit shell commands on terminal

I have a user which will be accessing an app GUI via NX NoMachine. I want to allow this user to execute the command to bring up the app GUI (done automatically by NX) BUT prevent him from executing ...
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64 views

Don't work keyboard layout x2go windows

I have a installation of X2GO. If I connect to x2go from linux and x2goclient change the keyboard layout works fine. But if I do this from windows I can't change the layout. I can only use English ...