I am trying to install Postfix on an Ubuntu 16.04 server; this is a web server. I need Postfix for send-only for fail2ban and logwatch.
All Postfix tutorials show that apt install postfix ends with dialog windows. When I run sudo apt install mailutils all I get is a completed script, no install (that I can tell).
How do I configure my install? (there is no /etc/postfix/main.cnf)
Sorry for the lack of support info. I do not know enough to know what to give you. Ask, and I will post what I can.