I intend to remove postfix and bind9 totally from my ISPConfig web server as I do not use any mail or name service. I know that ISPConfig use it to send system email but I do not prefer to use postfix and I will be using a simpler msmtp. It seems to remove bind9 is possible, and ISPConfig Auto Installer also has such parameter (i.e. without installing bind9). I guess the system will be lighter though may not be better. It seems simple enough but are there anything else that I should be worry about?
