The NX Node setup procedure could not detect your "CUPS"
installation: either CUPS is not installed on your system
or it was installed in a non-standard path. CUPS is needed
in order to enable printing support in your NX system.
Please note that you can enable printing support for your
NX system at any time; to do this make sure that you have
CUPS installed then run:
/usr/NX/scripts/setup/nxnode --nxprintsetup <pathname>
to specify the location of the CUPS root path.
NX> 700 Bye.
blade4:/usr/NX/scripts/setup # ./nxserver --install
NX> 700 Installing: server at: Mon Oct 08 07:25:20 2012.
NX> 700 Autodetected system: suse.
NX> 700 Install log is: /usr/NX/var/log/install.
NX> 700 Creating configuration file: /usr/NX/etc/server.cfg.
NX> 723 Cannot start NX statistics:
NX> 709 NX statistics are disabled for this server.
NX> 700 Version '3.5.0-11' installation completed.
NX> 700 Showing file: /usr/NX/share/documents/server/install-notices
NX> 700 Bye.
#下面是安装后的状态检查
blade4:/ # /usr/NX/bin/nxserver --status
NX> 900 Connecting to server ...
NX> 110 NX Server is running.
NX> 999 Bye.
接下来安装客户端，客户端的安装也比较简单，下载NX Client for Windows根据提示一步步安装即可。如果是linux客户端，下载相应的linux client即可。
下载连接：
客户端安装完毕之后，根据NX connection winzard向导来配置nomachine。
输入session的名字，如此处是blade4
输入想要remote的ip，端口号缺省是22
选择合适的internet连接方式
接下来是选择操作系统类型以及桌面类型，我这里的是suse linux + gnome，因此选择unix + gnome
远程桌面的size可以保留缺省，也可以根据情况自行调节
下一个窗口提示是否要创建快捷方式以及显示高级配置对话框，之后，单击finish
出现最终的登陆窗口，输入linux上的用户名以及密码登陆到X windows