Thank you very much for the how-to "The Perfect Setup - Debian Sarge (3.1)" Every thing functions perfectly, then currently I must change the name of my server ispconfig and I quite naturally changed this name in the server-manager. But i am not really sure as this was a good idea ? (I found that in file "/etc/hosts" the last server name is staying unchanged ) Can you assure me if it is possible to be able to change this name in this manner? Or the possibilities to carry out this operation? Thanks a lot for any answer.