Small container solution to run your own email server with your own domain. Work in progress
OpenSMTPD container size : 51.2 MB based on alpine:3.3
- docker 1.10
- docker-compose 1.6
to start an opensmtpd server, listening on port 587 and 25
git clone [email protected]:guillaumevincent/docker-opensmtpd.git
cd docker-opensmtpd
edit env variables in docker-compose.yml file
user=guillaume
aliases=guillaume.vincent;gv;gvt;vincent;gvincent # optional
password=password123!
domain=oslab.fr
ssl_country_name=FR
ssl_state=Gironde
ssl_city=Bordeaux
ssl_company=Oslab
ssl_department=IT Department
run
docker-compose build && docker-compose up -d
- container with spamassassin + amavis for anti spam
- container with dovecot for IMAP
- container with roundcube for webmail