MailMeo is an attempt to provide a scalable, easy to deploy, feature rich and original mail system. At the moment, Mailmeo is only targeted to Debian system. I wanted to try something else than the usual postfix + courrier or cyrus that can be found all around the web. For that reason, mailmeo uses Exim4 as an MTA and dovecot as a POP/IMAP server (not exactly exotic but honestly... who can compete with Dovecot?). This is a work in progress, and at the moment only an partial ansible playbook is published.
I wrote an howto few years ago about to to set it up (it's now most definitely outdated):
With that repo, I hope to build packages and ansble playbooks to make it very easy to deploy.
Right now the only role(s) provided by the playbook is:
- OpenLDAP server (with automatic multi-master deployment)
To launch deployment, fill the invenory file (ansible/etc/hosts) with the server names (only FQDN are supported)
~$ ansible-playbook -u root -i etc/hosts mailmeo.yaml