em windows usava o vnc e tal.. precisei de voltar a usar..
saquei o realvnc, que sempre usei, ate ai tudo bem..
segui as instruçoes do README:
VNC 4.1.7 Binary Distribution for Unix platforms
==============================================
Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
Please see LICENSE.txt for licensing information.
The following programs are included in this package. For detailed
usage information, please refer to the included manual pages, also
available at http://www.realvnc.com/products/enterprise/4.1
vncviewer - The VNC Viewer for X
vncserver - The VNC Server for X
vncconfig - Configuration tool for VNC Server.
vncpasswd - VNC Authentication password tool for VNC Server.
vnckeygen - Cryptographic key generator for VNC Server.
vnclicense - License management tool for VNC Server.
Also included are:
x0vncserver - Polling VNC Server for existing X sessions.
Xvnc - X VNC Server, used internally by vncserver.
In addition to these standalone programs, on Linux platforms this distribution
can also be used to turn a native XFree86 version 4 X server into a VNC server.
This is done using a module loaded at run-time. On other platforms, VNC
support can only be added by replacing the native X server binary - you must
build from the source distribution if this is what you want.
You need a reasonably recent version of the X window system installed. This
come as standard with most unix machines. If you don't have it
installed, see http://www.xfree86.org or http://www.x.org
You should copy the programs to some directory which is in your PATH
environment variable, such as /usr/local/bin. You can use the vncinstall
script to do this for you:
% ./vncinstall /usr/local/bin
This will also attempt to install the manual pages in an appropriate directory.
You can specify an alternative directory as a second argument to vncinstall:
% ./vncinstall /usr/local/bin /usr/local/man
It will also try to install the vnc.so XFree86 version 4 module if appropriate.
This will be copied to the /usr/X11R6/lib/modules/extensions directory and can
be enabled like any other module by adding a Load "vnc" line to the Module
section of XF86Config. The parameters listed in the Xvnc manual page can be
set as options in XF86Config e.g. Option "passwordFile" "/root/.vnc/passwd".
Note that for some reason options cannot be set in the Module section of
XF86Config - try the Screen section.
VNC Viewer for Java is provided in-built to VNC Server, but newer viewer
versions can be used if required by placing the files in a suitable directory,
e.g. /usr/local/vnc/classes and setting VNC Server's httpdir parameter.
By default, VNC Server's httpdir parameter will default to <inbuilt>.
The default settings used by VNC Server can be modified by editing the system-
wide defaults file at /etc/vnc/config, or the user's own overrides at
%HOME/.vnc/config. This includes both VNC settings e.g. PasswordFile, and
X server settings, e.g. geometry. Settings can also be overridden for a
specific instance of vncserver only, by providing them on the command-line.
aí.. tento correr..
pubuntu@ubuntu:~$ vncviewer
vncviewer: error while loading shared libraries: libstdc++-libc6.2-2.so.3: cannot open shared object file: No such file or directory
tenhoa libdc6 ja no sistema e instalei a libstdc++6
