Tag Archives: Epoptes

LTSP Fat-Client on LMDE 3

I know this is maybe too late to write an article for LMDE 3. But this is what I currently use at my office. I made this setup more than 2 years ago. It took me a week to figure out the problem I had regarding LTSP-Server installation and configuration. Until now I didn’t have time to document it. I followed the instructions mainly from here. At our office we have 5 thin clients and one LTSP-Server. The configuration looks like this:

Sketch of LTSP at my office

Anyway, here are the steps that I did to install LTSP-Server at my office:

~$ sudo apt-get update
~$ sudo apt-get install ltsp-server-standalone dnsmasq epoptes epoptes-client ltsp-client network-manager-gnome dnsutils rsync

Add user to group “epoptes”, in this example “admin”:

~$ sudo usermod -G epoptes -a admin

Set the network like following screenshot:

Network settings

My “/etc/ltsp/dhcp.conf” looks like following:

# Default LTSP dhcpd.conf config file.


subnet netmask {
    option domain-name "example.com";
    option domain-name-servers;
    option broadcast-address;
    option routers;
#    get-lease-hostnames true;
    option subnet-mask;
    option root-path "/opt/ltsp/i386";
    if substring( option vendor-class-identifier, 0, 9 ) = "PXEClient" {
        filename "/ltsp/i386/pxelinux.0";
    } else {
        filename "/ltsp/i386/nbi.img";

Restart network-manager service:

~$ sudo systemctl restart network-manager.service

Find out kernel version and reconfigure the package:

~$ uname -r
~$ sudo dpkg-reconfigure linux-image-4.9.0-8-amd64

Update ltsp-image:

~$ sudo ltsp-update-image --cleanup /

Here are some pictures of the client during booting:

ltsp client boot 1
ltsp client boot 2
ltsp client boot 3
ltsp client boot 4
ltsp client boot 5
ltsp client boot 6

Okay, that’s it about my LMDE 3 LTSP-Server installation.

Linux Mint LMDE Server Setup #3: Epoptes for LTSP

Here is how I installed Epoptes on my LMDE Server:

1. Install epoptes:

$ sudo apt-get install epoptes

2. Add user to group epoptes:

$ sudo gpasswd -a <username> epoptes

3. Install x11vnc in order to enable screen broadcast:

$ sudo apt-get install x11vnc

4. Install epoptes-client on ltsp client:

$ sudo chroot /opt/ltsp/i386
# apt-get install epoptes-client
# epoptes-client -c
# exit

5. Reboot computer, start ltsp-client and start epoptes:


6. Enjoy!