Ubuntu11.10 opening XDMCP, using Xmanager remote management

Ubuntu11.10-desktop-i386.iso default installation uses LIGHTDM as the default login, which says open XDMCP for remote login

First turn off the firewall

sudo UFW disables

Ubuntu uses the protocol is RDP, if not first loaded up

sudo apt-get install XRDP

sudo apt-get install vnc4server tightvncserver

In "Preferences-Remote Desktop" there, set Allow Remote Desktop, allow control.

Add the following in/etc/lightdm/lightdm.conf to open XDMCP

[Xdmcpserver]

Enabled=true

Then sudo restart LIGHTDM

Run the Xbrowser program in Xmanager4 on a Windows system create a new Xmanager session in the host enter the IP address here other configurations do not change including the port number to determine exit. Then double-click the new Xmanager session to see the login screen

Illustration 1:

In the case of default installation, the desktop used by ubuntu11.10 is ubuntu-desktop unity; After installing XRDP, using Xmanager, or using vncviewer connection, there are some unity-2d related errors. The feature is not functioning properly when accessing the desktop. So remove the unity-related desktop.

Illustration 2:

XRDP configuration file/etc/xrdp/startwm.sh

Install the XRDP and install the vnc4server. Enable VNC login, run Vncserver or Vnc4server

Vncserver configuration file/root/.vnc/xstartup.sh

Ubuntu11.10 opening XDMCP, using Xmanager remote management