i make two cluster server like your tutorial but not with debian 5. i use centos 5.6.my problem is, on the slave server (is mirror of master server) apears websites folder, but without user web1 and group client1 at permission. web1 and client1 doesn't exist on the slave server, just on the master. i set to use web interface for ISPConfig just at master server, and there i create the websites. why ISPConfig don't transfer with all permisions files and folders? And why don't create the user and group to the slave server? How can i fix it?