Xdmcp is the X display manager control protocol; it is a remote desktop protocol in that it allows a user of one desktop to connect to and interact with another desktop.

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How change protocol for xdmcp?

I have Ubuntu 15 whith Gnome (3.19.0-15-generic #15-Ubuntu). How to make XDMCP use protocol udp(v4) (instead udp6)? I disabled in system the protocol ipv6, but still: netstat -a|grep xdmcp udp6 ...
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How do I set-up LightDM and gnome-session-flashback to use XDMCP?

I'm trying to create a terminal session on another computer in my local area network. I have used XDMCP in the past, but it's pretty long ago ('06 & '07). I remember it being a breeze to set-up ...
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How do I enable XDMCP login in Ubuntu 14.04 from the initial Login screen?

I need to enable XDMCP from the initial GUI login screen. I'm running Ubuntu 14.04, and am connecting to a CentOS 7.0 XDMCP server.
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Enable numlock at login screen - with thin client?

I want to enable numlock at the login screen. numlockx is already installed. I've tried adding "greeter-setup-script=/usr/bin/numlockx on" to etc/lightdm/lightdm.conf, which by the way only works if ...
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what is the best choice to replace RDS Server …LTSP or XDMCP in 14.04

At work I need to replace Remote desktop server with same ubuntu server that give me ability to attach hp thin clients with it so users can login to desktop and run application same as windows RD. ...
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No desktop appears after loged in using XDMCP

I just installed a test machine with Ubuntu LTS 14.04 and I went to configure the XDMCP access and found that the file /etc/lightdm/lightdm.conf is not there anymore. In Google I found that now it is ...
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Multiple users over VNC - lightdm

I'm a student and I have access to a pretty powerful machine in the University lab. I've been trying to allow my roommates to remotely login to my machine on an account that I've created so that they ...
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LightDM not responding to XDMCP requests 12.04 LTS

Since a recent upgrade from 10.04 LTS to 12.04 LTS I can no longer login using XDMCP (ssh -XC is okay). This is similar to an earlier question but the answer (add xserver-allow-tcp=true) didn't help ...
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Why does Unity screen blank out over XDMCP?

My XDMCP sessions display fine until I login. I've checked all logs and settings for this and can't find anything wrong, this works fine on other systems so I'm wondering if this has anything to do ...
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XDMCP setup for lightdm, ports not listening

I'm using Ubuntu 11.10, lightdm. It appears my XDMCP service is setup correctly, but it won't connect. I have the following in /etc/lightdm/lightdm.conf: [XDMCPServer] enabled=true To restart ...
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How do I configure lightdm to work with XDMCP?

Does anyone have a set up to make xdmpc work with lightdm on 11.10. Using xdmpc+gdm was easy as pie, worked great. After the upgrade to 11.10 with the switch to lightdm I can't figure out how to get ...
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Make GDM accessible only remotely via XDMCP, while console remains in text mode

I have a 10.04 server and I have installed gnome-desktop on it so that I can do some of work in a nicer way. I connect to gdm remotely via XDMCP (Hummingbird Exceed) but at the same time I want the ...
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Enable Autologin for Xvnc/XDMCP? [closed]

Version: Ubuntu 9.10 How I do to enable automatic login in Xvnc/XDMCP? Im in the process of setting up a Xvnc kiosk, which will be a terminal server hosting multiple kiosk machines under separate ...
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How to use XDMCP+GDM and Xnest?

I have been trying to enable XDMCP on GDM without much success. Following some instructions I have edited /etc/gdm/custom.conf and added: [daemon] RemoteGreeter=/usr/lib/gdm/gdm-xdmcp-chooser-slave ...