I just got started with an EC2 instance and got my mail sending limit removed, allowing me to send emails from my instance. But due to lack of experience, I have no clue on how to enable receiving emails send to me on that server.
The instance has an elastic IP and I have a domain name with an A record pointing to that IP. I cant seem to find better documentation on what steps need to be taken so if someone sends an email to firstname.lastname@example.org it either actually receives it or simply forwards it to my personal email.
I know that it involves using postfix but cant find a guide to properly configure it after the installation.