installer enables more services than selected during install
After the following installation answers on a new server in a multiserver setup
Configure Mail (y,n) [y]: y Configure Jailkit (y,n) [y]: n Configure FTP Server (y,n) [y]: n Configure DNS Server (y,n) [y]: y Configure Apache Server (y,n) [y]: n Configure Firewall Server (y,n) [y]: n Install ISPConfig Web Interface (y,n) [y]: n
File, DB and VServer where also enabled as services on the control panel besides Mail and DNS.