Hi ,
i'm testing Zentyal 4.0 in a SaaS mode, so only one network interface configured but we keep the firewall to limit the ports avilable from outside.
the aim is to provide all mail services ( including outlook anywhere & Card/cal Dav ) but no AD auth.
is there currently any tutorial on this setup.
We tried without the default interface (eth0) setup as external wan but the firewall behave strangly, we cannot open the 8080 port for a new service for example