Successfully sent a mail from librarian@ook.space (through our Roundcube client) to dereckson@espace-win.org (Gmail).

Migrated to Mail project.

The mail server is fully operational and send/receive mails to mailboxes and alias perfectly.

Some tests are still to do (but should work fine):

• IMAP access by a 3rd party software
• POP retrieve by a 3rd party software

Some issues exist at ViMbAdmin level:

• The welcome mail uses defaults related to the domain, not to the server. Okay, but we need to document how to configure DNS for a domain in this case and test it works. '''(i) mail.domain.tld CNAME mail.nasqueron.org (ii) provide a SSL certificate for mail.domain.tld and deploy it at lxc HOST's nginx'''
• How to "pipe" mail to another application in addition to mailboxes and redirections? This could be useful for mailing lists. A workaround could be a second mail installation dedicated to this purpose.
• What about OTRS installation? OTRS is able to receive emails from POP3, POP3S, IMAP, and IMAPS mail accounts.

Then, some features should be investigated:

• Do we want to offer the capability to send mail through our SMTP for 3rd party users? They should use their ISP theoretically, but that could make SPF records configuration a lot more complex to configure. Yet, some people want to use another stuff than webmail.
• How to implement catchall addresses (anything@domain.tld)? Offered out of the box in vma. Blank aliases are catchall.
• How to backup the LXC container?

And finally we need to document how to:

• socially request a domain to be added on the system
• technically add this domain to the mail infrastructure
• for domain administrators, manage mails
• for end-users, change password
• for end-users, retrieve lost password
• for end-users, contact their domain administrator for support

@Sandlayth Can you do some of the items noted in the previous comment?