innovationswhe.blogg.se - Nomachine nx 3.x

To use NoMachine at NERSC, you will first need to download and install the appropriate version of the NoMachine Enterprise Client for the operating system on your laptop or workstation. Getting Started with NoMachine ¶ Install the NoMachine Client ¶ If you would prefer to use the lighter-weight Xfce desktop, please see Use Xfce instead of GNOME further down this page. Most of the instructions on this page assume the use of the GNOME desktop environment. The current default environment on NERSC NoMachine nodes is GNOME desktop running on CentOS linux. NoMachine also allows a user to disconnect from a session and reconnect to it at a later time while keeping the state of all running applications inside the session. NoMachine can greatly improve the response time of X Windows and is the recommended method of interacting with GUIs and visualization tools running on NERSC resources.

If you restart nxserver again and tail the log while trying to start an NX session, you should get enough detail to tell you what is going on.NoMachine (formerly NX) is a computer program that handles remote X Window System connections and offers several performance improvements over traditional X11 forwarding. If you still have problems after doing steps 1 to 3 and restarting your NX server, bump up the logging level by making the following nf changes:Īlso make sure that /var/log/nxserver.log is owned by user nx and group nx. Make sure you have the xorg-x11-fonts-misc package installed. To use xfs you also need to make the following change to your /etc/nxserver/nf:ĪGENT_FONT_SERVER="unix/:7100" (7100 is the default port for xfs) Make sure you have the xfs font server installed, and that the xfs service is running.

Make sure selinux is not blocking your remote logins - /var/log/secure or /var/log/messages should tell you if this is the case.

Here are the steps I took to get my systems working note that I'm using Fedora 10 and 11, you don't say what distro you are on. I've struggled to get NX to work properly on my servers. : Utility::getPreferencesFile: 'nxclient' -> '/home/foo/.nx/config/nxclient.cfg' : LoginDialog: setting automatic reconnection to true. : LoginDialog: Agent found closing windows. : QClipboard: Unknown SelectionClear event received.

: LoginDialog::ShowConnectionStatus code= str= error= : Starting nxcomp with options: 'NX> 299 Switch connection to: NX mode: unencrypted options: nx/nx,options=/home/foo/.nx/S-adnws029-1022-7EEF1367361DB2A7F4D9F76B06F4B434/options:1022'. The NoMachine window appears for 2-4 seconds.I am trying to use nomachine nx server and client.