Is there a good source to show how to add rules to zeroshells firewall using the WEBGUI. Is there an alternative?
As soon as possible (I hope within in February or March) I will put online a tutorial about the Zeroshell’s firewall.
Is it possible to configure zeroshell’s to automatically update its DNS records for host via DHCP?
No, it isn’t now, but in the future (after the 1.0.0 release) this feature will be implemented using the possibility of the ISC DHCP and BIND softwares to cooperate together.