Hello to Community. Thank you for the ISPconfig, is perfect software when some one try reduce the cost. I manage one Dedicated Server now CentOS 6.3 x86_64 I use this http://www.howtoforge.com/perfect-server-centos-6.3-x86_64-nginx-courier-ispconfig-3 to install. ISPconfig work nice , I add vhosts , make emails to test the webmail under roundcube, add users and is worked nice. Only one part of software I not install in steps of howto is the "bind & bind-utils " I can install it now, but what I need to ispconfig see it and can use it. Can I regenerate some part of ispconfig to can using it. I know is need install it before I install ispconfig, but now I can't reinstall ispconfig I add users,sites,subdomains and emails. Thank you.