Hi Kai Kai Wollweber wrote: > One problem is performance. Login is somewhat slow but acceptable. The > windows > on the client behave different: terminal windows react quickly, but other > windows, e.g. from open office or firefox are slow. I did not observe this on > LTSP 4.2. Could it be an effect of ssh on clients with small cpus?
The reason why LTSP 5 is slower than LTSP 4.2 by default is the enhanced security. All the sessions that run on all the clients are encrypted over the network, mostly so that people won't listen in on your connection if they have access to your physical network. You can disable the encryption, which will give you just about the same performance as in LTSP 4.2 (although at a security trade-off), by adding the following to the default section in your lts.conf: DIRECTX=true HTH -Jonathan -- edubuntu-users mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/edubuntu-users
