Once you have saturated your bloodstream with caffeine, we now need to reboot the server. This obviously isn’t needed if your distro already comes with one. Feel free to install your favourite desktop environment. The above installs Gnome3, which includes loads of packages, and most importantly a window manager, pretty essential for this project, as end users aren’t going to want to use busybox! This install is around 2GB, so you might need to slam down some more coffee while this does it’s thing. :~ $ sudo apt - get install gnome - desktop - environment I don’t know what you’re going to need for your users to use, whether it be OpenOffice or whatever, but I’ve included packages that are useful, and that we use here. Once you’ve drained your coffee mug, we’re onto the next step. Once you have a vanilla server setup, or whatever flavour you happen to be using, we need to do the following, to ensure the system is fully up-to-date: :~ $sudo apt - get update :~ $sudo apt - get upgradeĭepending on your connection speed to the internet, that could have taken anywhere up to 10 minutes (Thanks ADSL). I am not a fan of removing loads of unnecessary packages once the system is up and running. I am using the standard Ubuntu 14.04LTS, as it has the bare minimum you need for this project, and anything extra that is needed, can be installed. Note: if you are using the Server ISO, you will need a 64bit machine, as no 32bit server image is available. Download whichever flavour you would like, for this example I will be using standard Ubuntu 14.04 LTS Server. Installing and configuring the Operating Systemįirstly, we need to install Ubuntu 14.04LTS. (128MB of RAM is plenty for a thin client). You can mix this up with normal x86 or 圆4 clients, so if you have a few old Pentium 4 machines sitting around that work, you can use them too.Can run applications that otherwise could not be run on the Pi (Firefox, LibreOffice), whatever you can get working over LTSP that works on your distro.Keyboard/Mouse/Monitor for the Raspberry Pi, it obviously needs to be networked too.Network with a non-authoritative DHCP server (The LTSP server needs to be the DHCP Server here).Note: This example uses a simple system that does NOT require 2 Network Interface Cards, meaning you can use a simple home PC as an LTSP server. Hardware to install Ubuntu 14.04 LTS on (Core2Duo+ is recommended, and a typical C2D system with 4GB of RAM will easily support 10 users).Please note: This guide assumes that you can confidently install a server with Ubuntu 14.04LTS. This guide aims to get LTSP running on a network, with thin client access from a Raspberry Pi, as easily as is possible. This configuration is currently in use in our company setup. This blog post will show exactly how to set up an LTSP server, running the latest version of Ubuntu, usable by Raspberry Pi thin clients over an Ethernet network, and manage these thin clients using centrally managed software known as Epoptes. Posted by Harry Lavender on September 10, 2014 It looks as if they've fixed a lot of the old issues.Running Raspberry Pi’s as Thin Clients with Ubuntu 14.04 LTS Last version of OOo I used was 'way back when' and I switched to Softmaker as it loaded instantly and worked damned well (and, for me, was more logically laid out). I'm happy to give the application a particular task if anyone has any suggestions. I will continue to use OpenOffice as I don't see the point in searching about for individual applications with lower overheads. The recalculation is instantaneous and you don't see the ripple effect that used to plague recalculations in the old Lotus 123 days when there was insufficient RAM. I've also created a spreadsheet 100 rows by 10 columns with a calculation in each, so that changing a figure in the top left column results in 999 recalculated cells. I created and opened a couple of documents without any problems. Going into Write or Calc sends cpu up to max for a few seconds but once you are in it quickly goes down to nothing. I've just installed OpenOffice for the hell of it.
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