im running sendmail and would like to add new addresses to it. One way is to create system accounts and then eventually use aliases file. But i think creating a huge number of system accounts just for these purpose is pretty unsecure. Can i run sendmail, using just one system account and add others just to sendmail? and how can i do this?
Let me illustrate the situation with an example:
i have a system account named info and e-mail address firstname.lastname@example.org
now, i'd like to add e.g. 20 e-mail addresses, like: email@example.com
..., but i don't wat to create for each one of them a system account. How can i do it?