> Message: 9 > Date: Sun, 9 Oct 2011 00:15:54 +0530 > From: Srinivasu Raju Gadiraju <[email protected]> > Subject: [Ltsp-discuss] Build Linux Server and Thin Client Environment - For > Community College > To: [email protected]
Dear Srinavasu Raju, We built a computer network using LTSP about 5 years ago on a minimal budget using old PCs which previously ran Windows 95 & 98. > 1. Which Linux Distro is best for Server-Thin Client environment. We're now using Edubuntu (http://edubuntu.org) because it's well supported, however LTSP is currently available as a standalone package with most popular distributions. If your workstations are located in different rooms you could consider placing a separate LTSP server in each room, networked to a central file server. Skolelinux (http://www.slx.no/) has excellent documentation and support for this kind of setup. > 2. How to build a server which is well suited for Linux Server OS and LTSP > (with config) Our first server was a 2.6GHz desktop PC in which we placed 4GB of RAM and two 250GB hard drives configured with RAID-1. To do this with Ubuntu we needed to use the "alternate" or "text mode" installer (I don't know if this is still the case with the latest version). This server happily supported 8 thin clients, but your 20 workstations should work with a modern multi-core desktop. There are links to documentation on the Edubuntu site at http://edubuntu.org > 3. How to install Linux and LTSP (From my small research this should be > pretty straight but just wanted to have this in the list for more suggestions) Just follow the installation instructions. Give yourself time to experiment with just one server and workstation. You need a fast (Gigabit) network switch to connect several workstations. > 4. Do we need branded thin clients or can we use locally available non > branded thin clients (Any specific config to look for??). Five years ago we used old Dell GX-II desktops which boot from the network. We took out the hard drives and reconfigured the BIOS. Recently we replaced them with small dedicated thin clients to save space (and power) and with enough RAM to run "local applications" like Firefox. > 5. How to configure and manage thin clients. We only needed to alter lts.conf to change keyboards to UK layout because all the software is included in the installation - Firefox, OpenOffice, GIMP, text editor and much else. > 6. Can we have Active Directory?? I believe so but we don't use this. Instead we're using LDAP in much the same way as Skolelinux does. If you're new to Linux, see if you can find one or two other Linux people in your neighbourhood who are willing to help. It will also make a huge difference if you have a reliable Internet connection, but this is not essential. Edubuntu started in South Africa on the assumption that no Internet is available. I hope this helps, John Ingleby ICT Teacher Rudolf Steiner School Kings Langley, UK ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct _____________________________________________________________________ Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto: https://lists.sourceforge.net/lists/listinfo/ltsp-discuss For additional LTSP help, try #ltsp channel on irc.freenode.net
