On Παρ, 2009-07-03 at 17:54 +0300, Robert Berger wrote: > > i) LTSP+Edubunutu > > Works well 3 clients (I would need 20) and without too much multimedia > due to network and server bottlenecks.
Old client CPUs cannot cope with much network traffic if ssh encryption is on (=the default). Read the docs about the LDM_DIRECTX lts.conf parameter: http://www.ltsp.org/~sbalneav/LTSPManual.html#id2934241 You'll gain much in performance at the cost of lower security. E.g. in my school 10 ancient LTSP PCs can be playing full screen video with no dropped frames and with only 50% CPU usage, both at the clients and the server. P.S. we've registered a launchpad team for Greek users using Linux, if you want you may subscribe to it: https://launchpad.net/~ts.sch.gr There's also a 100-page LTSP installation manual and some scripts for automatic LTSP server configuration, but they're in Greek only, if you do speak Greek maybe you'd like to have a look at them: http://users.sch.gr/alkisg/tosteki/index.php?topic=2073.0 https://launchpad.net/~ts.sch.gr/+archive/ppa/ Regards, Alkis Georgopoulos -- edubuntu-devel mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/edubuntu-devel
