h1. ContactAddress

h2. Description

For the DNS part, see [[DNS]].

For now this uses OpenSMTPD.

h2. HOWTO

h3. Add new people

* Create an account for the new person: @useradd -m <lowercase_username>@
* Add the lower_case_username to /etc/smtpd/aliases
* run @smtpctl update table aliases@

Notes:
* The Maildir directory is created automatically when receiving the first mail
* There is no need to setup a password for the account
* I didn't look how much we can lock down the accounts and still make openstmtpd work.