I have a Virtualmin GPL server in commercial operations for 2 years and have always struggled with the Postfix config. I would like to configure Postfix to forward all mail generated on the system to a remote host.
We run a windows server to handle all our email accounts and would like to have this set as the default destination for all mail.
I have seen this referred to as a 'Null Client' but I can't seem to find any docs that relate to Virtualmin configs.
Any help would be great.